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from the year
2026 "The HITRAN2024 molecular spectroscopic database ", I. E. Gordon, L. S. Rothman, R. J. Hargreaves, F. M. Gomez, T. Bertin, C. Hill, R. V. Kochanov, Y. Tan, P. Wcisło, V. Yu. Makhnev, P. F. Bernath, M. Birk, V. Boudon, A. Campargue, A. Coustenis, B. J. Drouin, R. R. Gamache, J. T. Hodges, D. Jacquemart, E. J. Mlawer, A. V. Nikitin, V. I. Perevalov, M. Rotger, S. Robert, J. Tennyson, G. C. Toon, H. Tran, V. G. Tyuterev, E. M. Adkins, A. Barbe, D. M. Bailey, K. Bielska, L. Bizzocchi, T. A. Blake, C. A. Bowesman, P. Cacciani, P. Čermák, A. G. Császár, L. Denis, S. C. Egbert, O. Egorov, A. Yu. Ermilov, A. J. Fleisher, ..., H. S. P. Müller, ..., J. Quant. Spectrosc. Radiat. Transfer, 353 , Art. No. 109807 (2026) "High-Resolution Infrared Spectroscopy and ASAP Analysis of Cyclopentadiene: The Vibrational Modes below 860 cm–1 and the ν21 Mode at 961 cm–1 ", L. Bonah, M.-A. Martin-Drumel, O. Pirali, F. Tonolo, M. Nonne, M. Melosso, L. Bizzocchi, C. Puzzarini, J.-C. Guillemin, C. P. Endres, S. Schlemmer, and S. Thorwirth, ACS Earth Space Chem., 10 , 567–577 (2026) "Rotational Spectroscopy as a Tool to Study Vibration–Rotation Interaction: Investigations of 13 CH3 CN and CH3 13 CN up to v 8 = 2 and a Search for v 8 = 2 Transitions toward Sagittarius B2(N) ", H. S. P. Müller, A. Belloche, F. Lewen, and S. Schlemmer, ACS Earth Space Chem., 10 , 578–591 (2026) "High-resolution spectroscopy of [H,C,N]+ : I. Rotationally resolved vibrational bands of HCN+ and HNC+ ", P. C. Schmid, S. J. P. Marlton, W. G. D. P. Silva, T. Salomon, J. Sarka, S. Thorwirth, O. Asvany, and S. Schlemmer, Phys. Chem. Chem. Phys., 28 , 4394–4404 (2026) "High-resolution spectroscopy of [H,C,N]+ : II. Ground state rotational spectrum of HCN+ (X 2 Π) ", W. G. D. P. Silva, P. C. Schmid, D. Gupta, S. Thorwirth, J. Sarka, O. Asvany, and S. Schlemmer, Phys. Chem. Chem. Phys., 28 , 4405–4411 (2026) "High-resolution spectroscopy of [H,C,N]+ : III. Infrared à 2 Σ+ ← X 2 Π electronic transition of HCN+ ", S. J. P. Marlton, P. C. Schmid, W. G. D. P. Silva, O. Asvany, S. Schlemmer, Phys. Chem. Chem. Phys., 28 , 4412–4421 (2026) "Revisiting the J = 1 ← 0 fundamental rotational transition of HHe+ with action spectroscopy ", O. Asvany, U. U. Graf, W. G. D. P. Silva, L. Schneider, S. Kabanovic, V. Ossenkopf-Okada, J. Stutzki, I. Savić, R. Güsten, O. Ricken, Bernd Klein, and S. Schlemmer, Phys. Chem. Chem. Phys., 28 , 4662–4667 (2026) "High Resolution Leak-Out Spectroscopy of the ν 2 Symmetric CH3 Stretching Mode of Protonated Acetonitrile, CH3 CNH+ ", T. Salomon, W. G. D. P. Silva, S. Thorwirth, O. Asvany, and S. Schlemmer, J. Phys. Chem. A, 130 , 88–95 (2026) 2025 "Spectroscopic Detection and Characterization of Cyanooxomethylium, NCCO+ ", M. Bast, J. Böing, T. Salomon, E. Plaar, I. Savić, M. Schäfer, O. Asvany, S. Schlemmer, and S. Thorwirth, J. Phys. Chem. A, 129 , 11136−11144 (2025) "Measuring Electronic Transitions Using Leak-Out Spectroscopy ", S. J. P. Marlton, P. C. Schmid, T. Salomon, O. Asvany, and S. Schlemmer, J. Phys. Chem. Lett., 16 , 8758–8763 (2025) "Leveraging MMW–MMW Double Resonance Spectroscopy to Understand the Pure Rotational Spectrum of Glycidaldehyde and 17 of Its Vibrationally Excited States ", L. Bonah, J.-C. Guillemin, A. Belloche, S. Thorwirth, H. S. P. Müller, S. Schlemmer, ACS Earth Space Chem., 9 , 864–875 (2025) "Rotationally Resolved Spectrum of the Degenerate Antisymmetric C–H Stretching Band of c -C3 H3 + ", D. Gupta P. C. Schmid, T. Salomon, O. Asvany, S. Schlemmer, ACS Earth Space Chem., 9 , 952–958 (2025) "High-resolution leak-out spectroscopy of HHe2 + ", T. Salomon, C. Baddeliyanage, C. Schladt, I. Simkó, Attila G. Császár, W. G. D. P. Silva, S. Schlemmer, and O. Asvany, Phys. Chem. Chem. Phys., 27 , 4826–4828 (2025) "Extending the rotational spectrum of cyclopentadiene towards higher frequencies and vibrational states ", L. Bonah, B. Helmstaedter, J.-C. Guillemin, S. Schlemmer, and S. Thorwirth, J. Mol. Spectrosc., 408 , Art. No. 111967 (2025) "Extending the laboratory rotational spectrum of linear C3 H+ ", C. Baddeliyanage, J. Karner, S. P. Melath, W. G. D. P. Silva, S. Schlemmer, and O. Asvany, J. Mol. Spectrosc., 407 , Art. No. 111978 (2025) "Submillimeter-wave Spectroscopy of the CH3 O Radical ", M.-A. Martin-Drumel, J.-T. Spaniol, O. Chitarra, O. Pirali, and H. S. P. Müller, J. Phys. Chem. A, 129 , 754–761 (2025) 2024 "High Resolution Rovibrational Spectroscopy of the ν 6 and ν 3 + ν 7 Bands of H2 CCCH+ ", J. L. Doménech, W. G. D. P. Silva. E. A. Michael, S. Schlemmer, and O. Asvany, J. Phys. Chem. A, 128 , 10322–10327 (2024) "High-Resolution Spectroscopy and Structure of Heavy Carbon Subchalcogenides: Tricarbon Selenide, C3 Se ", T. Salomon, W. G. D. P. Silva, J. B. Dudek, J. Gauss, S. Schlemmer, J. van Wijngaarden, and S. Thorwirth, J. Phys. Chem. A, 128 , 9218–9225 (2024) "High resolution rovibrational and rotational spectroscopy of H2 CCCH+ ", W. G. D. P. Silva, D. Gupta, E. Plaar, J. L. Doménech, S. Schlemmer, and O. Asvany, Mol. Phys., 122 , Art. No. e2296613 (2024) "Investigation of the rotational spectrum of CH3 17 OH and its tentative detection toward Sagittarius B2(N) ", H. S. P. Müller, V. V. Ilyushin, A. Belloche, F. Lewen, and S. Schlemmer, Astron. Astrophys., 688 , Art. No. A201 (2024) "The Rotation-tunneling Spectrum of 3-Hydroxypropenal and Confirmation of its Detection toward IRAS 16293−2422 B ", H. S. P. Müller, A. Coutens, J. K. Jørgensen, L. Margulès, R. A. Motiyenko, and J.-C. Guillemin, Astron. Astrophys., 687 , Art. No. A8 (2024) "Rotational spectroscopy of CH3 OD with a reanalysis of CH3 OD toward IRAS 16293–2422 ", V. V. Ilyushin, H. S. P. Müller, M. N. Drozdovskaya, J. K. Jørgensen, S. Bauerecker, C. Maul, R. Porohovoi, E. A. Alekseev, O. Dorovskaya, O. Zakharenko, F. Lewen, S. Schlemmer, L.-H. Xu, and R. M. Lees, Astron. Astrophys., 687 , Art. No. A220 (2024) "Submillimeter Wave Spectrum of Methylene Chloride, 12 CH2 35 Cl2 , 12 CH2 35 Cl37 Cl and 12 CH2 37 Cl2 ", O. N. Ulenikov, O. V. Gromova, E. S. Bekhtereva, H. S. P. Müller, and L. Margulès, J. Quant. Spectrosc. Radiat. Transfer, 319 , Art. No. 108962 (2024) "On the Spectroscopy of Phosphaalkynes: Millimeter- and Submillimeter-Wave Study of C2 H5 CP ", L. Bonah, S. Schlemmer, J.-C. Guillemin, M. E. Harding, and S. Thorwirth, J. Phys. Chem. A, 128 , 4859–4866 (2024) "Discovery of Thionylimide, HNSO, in Space: The first N-, S-, and O-bearing Interstellar Molecule ", M. Sanz-Novo, V. M. Rivilla, H. S. P. Müller, I. Jiménez-Serra, J. Martín-Pintado, L. Colzi, S. Zeng, A. Megías, Á. López-Gallifa, A. Martínez-Henares, B. Tercero, P. de Vicente, D. San Andrés, S. Martín, and M. A. Requena-Torres, Astrophys. J. Lett., 965 , Art. No. L26 (2024) "Rotational spectroscopy of the thioformaldehyde isotopologues H2 CS and H2 C34 S in four interacting excited vibrational states and an account on the rotational spectrum of thioketene, H2 CCS ", H. S. P. Müller, A. Maeda, F. Lewen, S. Schlemmer, I. R. Medvedev, and E. Herbst, Mol. Phys., 122 , Art. No. e2262057 (2024) "Hyperfine-resolved rotational spectroscopy of HCNH+ ", W. G. D. P. Silva, L. Bonah, P. C. Schmid, S. Schlemmer, and O. Asvany, J. Chem. Phys., 160 , Art. No. 071101 (2024) "High-resolution spectroscopy of the ν3 antisymmetric C–H stretch of C2 H2 + using leak-out action spectroscopy ", S. Schlemmer, E. Plaar, D. Gupta, W. G. D. P. Silva, T. Salomon, and O. Asvany, Mol. Phys., 122 , Art. No. e2241567 (2024) "Gas-Phase Infrared Action Spectroscopy of CH2 Cl+ and CH3 ClH+ : Likely Protagonists in Chlorine Astrochemistry ", S. Thorwirth, K. Steenbakkers, T. Danowski, P. C. Schmid, L. Bonah, O. Asvany, S. Brünken, and S. Schlemmer, Molecules, 29 , Art. No. 665 (2024) "Leak-out spectroscopy as alternative method to rare-gas tagging for the Renner–Teller perturbed HCCH+ and DCCD+ ions ", K. Steenbakkers, T. van Boxtel, G. C. Groenenboom, O. Asvany, B. Redlich, S. Schlemmer, and S. Brünken, Phys. Chem. Chem. Phys., 26 , 2692–2703 (2024) "Exploring the conformational landscape, hydrogen bonding, and internal dynamics in the diallyl ether and diallyl sulfide monohydrates ", W. G. D. P. Silva, T. Poonia, and J. van Wijngaarden, J. Chem. Phys., 160 , Art. No. 044302 (2024) 2023 "Millimetre and submillimetre spectroscopy of isobutene and its detection in the molecular cloud G+0.693 ", M. Fatima, H. S. P. Müller, O. Zingsheim, F. Lewen, V. M. Rivilla, I. Jiménez-Serra, J. Martín-Pintado, and S. Schlemmer, Astron. Astrophys., 680 , Art. No. A25 (2023) "Astronomical CH3 + rovibrational assignments — A combined theoretical and experimental study validating observational findings in the d203-506 UV-irradiated protoplanetary disk ", P. B. Changala, N. L. Chen, H. L. Le, B. Gans, K. Steenbakkers, T. Salomon, L. Bonah, I. Schroetter, A. Canin, M.-A. Martin-Drumel, U. Jacovella, E. Dartois, S. Boyé-Péronne, C. Alcaraz, O. Asvany, S. Brünken, S. Thorwirth, S. Schlemmer, J. R. Goicoechea, G. Rouillé, A. Sidhu, R. Chown, D. Van De Putte, B. Trahin, F. Alarcón, O. Berné, E. Habart, and E. Peeters, Astron. Astrophys., 680 , Art. No. A19 (2023) "Ro-vibrational spectra of C≡C stretching modes of C3 H+ and HC3 O+ ", M. Bast, J. Böing, T. Salomon, S. Thorwirth, O. Asvany, M. Schäfer, S. Schlemmer, J. Mol. Spectrosc., 398 , Art. No. 111840 (2023) "Quantum Nuclear Delocalization and its Rovibrational Fingerprints ", I. Simkó, C. Schran, F. Brieuc, C. Fábri, O. Asvany, S. Schlemmer, D. Marx, and A. G. Császár, Angew. Chem., 135 , Art. No. e202306744 (2023) "Investigation of the rotational spectrum of CD3 OD and an astronomical search toward IRAS 16293–2422 ", V. V. Ilyushin, H. S. P. Müller, J. K. Jørgensen, S. Bauerecker, C. Maul, R. Porohovoi, E. A. Alekseev, O. Dorovskaya, F. Lewen, S. Schlemmer, and R. M. Lees, Astron. Astrophys., 677 , Art. No. A49 (2023) "Formation of the methyl cation by photochemistry in a protoplanetary disk ", O. Berné, M.-A. Martin-Drumel, I. Schroetter, J. R. Goicoechea, U. Jacovella, B. Gans, E. Dartois, L. H. Coudert, E. Bergin, F. Alarcon, J. Cami, E. Roueff, J. H. Black, O. Asvany, E. Habart, E. Peeters, A. Canin, B. Trahin, C. Joblin, S. Schlemmer, S. Thorwirth, J. Cernicharo, M. Gerin, A. Tielens, M. Zannese, A. Abergel, J. Bernard-Salas, C. Boersma, E. Bron, R. Chown, S. Cuadrado, D. Dicken, M. Elyajouri, A. Fuente, K. D. Gordon, L. Issa, O. Kannavou, B. Khan, O. Lacinbala, D. Languignon, R. Le Gal, A. Maragkoudakis, R Meshaka, Y. Okada, T. Onaka, S. Pasquini, M. W. Pound, and ..., Nature, 621 , 56–59 (2023) "High-resolution rovibrational and rotational spectroscopy of the singly deuterated cyclopropenyl cation, c -C3 H2 D+ ", D. Gupta, W. G. D. P. Silva, J. L. Doménech, E. Plaar, S. Thorwirth, S. Schlemmer, and O. Asvany, Faraday Discuss., 245 , 298–308 (2023) "Rotation-tunnelling spectrum and astrochemical modelling of dimethylamine, CH3 NHCH3 , and searches for it in space ", H. S. P. Müller, R. T. Garrod, A. Belloche, V. M. Rivilla, K. M. Menten, I. Jiménez-Serra, J. Martín-Pintado, F. Lewen, and S. Schlemmer, Mon. Not. R. Astron. Soc., 523 , 2887–2917 (2023) "Discovery of H2 CCCH+ in TMC-1 ", W. G. D. P. Silva, J. Cernicharo, S. Schlemmer, N. Marcelino, J.-C. Loison, M. Agúndez, D. Gupta, V. Wakelam, S. Thorwirth, C. Cabezas, B. Tercero, J. L. Doménech, R. Fuentetaja, W.-J. Kim, P. de Vicente, and O. Asvany, Astron. Astrophys., 676 , Art. No. L1 (2023) "High-resolution ro-vibrational and rotational spectroscopy of HC3 O+ ", O. Asvany, S. Thorwirth, P. C. Schmid, T. Salomon, and S. Schlemmer, Phys. Chem. Chem. Phys., 25 , 19740–19749 (2023) "ATOMIUM: Probing the inner wind of evolved O-rich stars with new, highly excited H2 O and OH lines ", A. Baudry, K. T. Wong, S. Etoka, A. M. S. Richards, H. S. P. Müller, F. Herpin, T. Danilovich, M. D. Gray, S. Wallström, D. Gobrecht, T. Khouri, L. Decin, C. A. Gottlieb, K. M. Menten, W. Homan, T. J. Millar, M. Montargès, B. Pimpanuwat, J. M. C. Plane, and P. Kervella, Astron. Astrophys., 674 , Art. No. A125 (2023) "Rotational spectroscopy of oxirane-2,2 -d 2 , c -CD2 CH2 O, and its tentative detection toward IRAS 16293–2422 B ", H. S. P. Müller, J. K. Jørgensen, J.-C. Guillemin, F. Lewen, and S. Schlemmer, J. Mol. Spectrosc., 394 , Art. No. 111777 (2023) "Performance of a chirped-pulse Fourier transform millimeter wave spectrometer in the range of 75–110 GHz ", M. Hermanns, N. Wehres, B. Heyne, C. E. Honingh, U. U. Graf, and S. Schlemmer, Rev. Sci. Instrum., 94 , Art. No. 034705 (2023) "Rotational spectroscopy of mono-deuterated oxirane (c -C2 H3 DO) and its detection towards IRAS 16293−2422 B ", H. S. P. Müller, J. K. Jørgensen, J.-C. Guillemin, F. Lewen, and S. Schlemmer, Mon. Not. R. Astron. Soc., 518 , 185–193 (2023) 2022 "Leak-out Spectroscopy, A Universal Method of Action Spectroscopy in Cold Ion Traps ", P. C. Schmid, O. Asvany, T. Salomon, S. Thorwirth, and S. Schlemmer, J. Phys. Chem. A, 126 , 8111–8117 (2022) "Formation of the acenaphthylene cation as a common C2 H2 -loss fragment in dissociative ionization of the PAH isomers anthracene and phenanthrene ", S. Banhatti, D. B. Rap, A. Simon, H. Leboucher, G. Wenzel, C. Joblin, B. Redlich, S. Schlemmer, and S. Brünken, Phys. Chem. Chem. Phys., 24 , 27343–27354 (2022) "Unidirectional Double- and Triple-Hydrogen Rearrangement Reactions Probed by Infrared Ion Spectroscopy ", D. Zeh, M. Bast, J. Martens, G. Berden, J. Oomens, S. Brünken, S. Schlemmer, M. Schäfer, and D. Kuck, J. Am. Soc. Mass Spectrom., 33 , 1377–1392 (2022) "Predissociation spectroscopy of cold CN− H2 and CN− D2 ", F. Dahlmann, P. Jusko, M. Lara-Moreno, P. Halvick, A. N. Marimuthu, T. Michaelsen, R. Wild, K. Geistlinger, S. Schlemmer, T. Stoecklin, R. Wester, and S. Brünken, Mol. Phys., 120 , Art. No. e2085204 (2022) "LLWP – A new Loomis-Wood software at the example of Acetone-13 C1 ", L. Bonah, O. Zingsheim, H. S. P. Müller, J.-C. Guillemin, and S. Schlemmer, J. Mol. Spectrosc., 388 , Art. No. 111674 (2022) "Rotational spectroscopy of n -propanol: Aa and Ag conformers ", O. Zingsheim, J. Maßen, H. S. P. Müller, B. Heyne, M. Fatima, L. Bonah, A. Belloche, F. Lewen, and S. Schlemmer, Astron. Astrophys., 662 , Art. No. 111 (2022) "Spectroscopic characterisation of the isomeric H2 NCH+ and H2 CNH+ radical cations ", D. Sundelin, A. N. Marimuthu, S. Thorwirth, S. Brünken, and W. D.Geppert, J. Mol. Spectrosc., 387 , Art. No. 111640 (2022) "The He—H3 + complex. I. Vibration-rotation-tunneling states and transition probabilities ", M. E. Harding, F. Lipparini, J. Gauss, D. Gerlich, S. Schlemmer, and A. van der Avoird, J. Chem. Phys., 156 , Art. No. 144307 (2022) "The He—H3 + complex. II. Infrared predissociation spectrum and energy term diagram ", T. Salomon, S. Brackertz, O. Asvany, I. Savić, D. Gerlich, M. E. Harding, F. Lipparini, J. Gauss, A. van der Avoird, and S. Schlemmer, J. Chem. Phys., 156 , Art. No. 144308 (2022) "Infrared action spectroscopy of fundamental nitrilium ions: Protonated vinyl and ethyl cyanide ", Sven Thorwirth, Oskar Asvany, Michael E. Harding, Pavol Jusko, Michael C. McCarthy, Sandra Brünken, Stephan Schlemmer, J. Mol. Spectrosc., 386 , 111615 (2022) "Infrared spectroscopy of the benzylium-like (and tropylium-like) isomers formed in the –H dissociative ionization of methylated PAHs ", G. Wenzel, A. Simon, S. Banhatti, P. Jusko, S. Schlemmer, S. Brünken, and C. Joblin, J. Mol. Spectrosc., 385 , Art. No. 111620 (2022) "(Sub-)millimeter-wave spectroscopy of gauche -propanal ", O. Zingsheim, H. S. P. Müller, L. Bonah, F. Lewen, S. Thorwirth, and S. Schlemmer, J. Mol. Spectrosc., 384 , Art. No. 111565 (2022) "Rotational and rovibrational spectroscopy of CD3 OH with an account of CD3 OH toward IRAS 16293–2422 ", V. V. Ilyushin, H. S. P. Müller, J. K. Jørgensen, S. Bauerecker, C. Maul, Y. Bakhmat, E. A. Alekseev, O. Dorovskaya, S. Vlasenko, F. Lewen, S. Schlemmer, K. Berezkin, and R. M. Lees, Astron. Astrophys., 658 , Art. No. A127 (2022) "Rotational spectroscopy of isotopic oxirane, c -C2 H4 O ", H. S. P. Müller, J.-C. Guillemin, F. Lewen, and S. Schlemmer, J. Mol. Spectrosc., 384 , Art. No. 111584 (2022) "Rotational Rest Frequencies and First Astronomical Search of Protonated Methylamine ", P. C. Schmid, S. Thorwirth, C. P. Endres, M. Töpfer, Á. Sánchez-Monge, A. Schwörer, P. Schilke, S. Schlemmer, and O. Asvany, Front. Astron. Space Sci., 8 , Art. No. 805162 (2022) "The HITRAN2020 molecular spectroscopic database ", I.E. Gordon, L.S. Rothman, R.J. Hargreaves, R. Hashemi, E.V. Karlovets, F.M. Skinner, E.K. Conway, C. Hill, R.V. Kochanov, Y. Tan, P. Wcisło, A.A . Finenko, K. Nelson, P.F. Bernath, M. Birk, V. Boudon, A. Campargue, K.V. Chance, A. Coustenis, B.J. Drouin, J.–M. Flaud, R.R. Gamache, J.T. Hodges, D. Jacquemart, E.J. Mlawer, A.V. Nikitin, V.I. Perevalov, M. Rotger, J. Tennyson, G.C. Toon, H. Tran, V.G. Tyuterev, E.M. Adkins, A. Baker, A. Barbe, E. Canè, A.G. Császár, A. Dudaryonok, O. Egorov, A.J. Fleisher, H. Fleurbaey, A. Foltynowicz, T. Furtenbacher, J.J. Harrison, ..., H.S.P. Müller, ..., J. Quant. Spectrosc. Radiat. Transfer, 277 , Art. No. 107949 (2022) 2021 "Rotational action spectroscopy of trapped molecular ions ", O. Asvany and S. Schlemmer, Phys. Chem. Chem. Phys., 23 , 26602–26622 (2021) "Internal rotation arena: Program performances on the low barrier problem of 4-methylacetophenone ", S. Herbers, O. Zingsheim, H. V. L. Nguyen, L. Bonah, B. Heyne, N. Wehres, and S. Schlemmer, J. Chem. Phys., 155 , Art. No. 224302 (2021) "Strong ortho /para effects in the vibrational spectrum of Cl− (H2 ) ", F. Dahlmann, C. Lochmann, A. N. Marimuthu, M. Lara-Moreno, T. Stoecklin, P. Halvick, M. Raoult, O. Dulieu, R. Wild, S. Schlemmer, S. Brünken, and R. Wester, J. Chem. Phys., 155 , Art. No. 241101 (2021) "Chirality, structure and hydrogen bonding in dithiols: Rotational spectrum of the chiral and meso 2,3-butanedithiol ", M. Juanes, R. T. Saragi, O. Zingsheim, S. Schlemmer, and A. Lesarri, J. Mol. Struct., 1246 , Art. No. 131221 (2021) "Millimeter-millimeter-wave double-modulation double-resonance spectroscopy ", O. Zingsheim, L. Bonah, F. Lewen, S. Thorwirth, H. S. P. Müller, and S. Schlemmer, J. Mol. Spectrosc., 381 , Art. No. 111519 (2021) "The 2020 Edition of the GEISA Spectroscopic Database ", T. Delahaye, R. Armante, N. A. Scott, N. Jacquinet-Husson, A. Chédin, L. Crépeau, C. Crevoisier, V. Douet, A. Perrin, A. Barbe, V. Boudon, A. Campargue, L. H. Coudert, V. Ebert, J.-M. Flaud, R. R. Gamache, D. Jacquemart, A. Jolly, F. Kwabia Tchana, A. Kyuberis, G. Li, O. M. Lyulin, L. Manceron, S. Mikhailenko, N. Moazzen-Ahmadi, H. S. P. Müller, O. V. Naumenko, A. Nikitin, V. Iperevalov, C. Richard, E. Starikova, S. A. Tashkun, Vl. G. Tyuterev, J. Vander Auwera, B. Vispoel, A. Yachmenev, and S. Yurchenko, J. Mol. Spectrosc., 380 , Art. No. 111510 (2021) "Deciphering the rotational spectrum of the first excited torsional state of propylene oxide ", P. Stahl, B. E. Arenas, O. Zingsheim, M. Schnell, L. Margulès, R. A. Motiyenko, G. W. Fuchs, and T. F. Giesen, J. Mol. Spectrosc., 378 , Art. No. 111445 (2021) "The fundamental rotational transition of NO+ ", O. Asvany, C. R. Markus, A. Roucou, S. Schlemmer, S. Thorwirth, and C. Lauzin, J. Mol. Spectrosc., 378 , Art. No. 111447 (2021) "Millimeter-wave spectroscopy of the 13 CH3 OD isotopic species of methyl alcohol ", L.-H. Xu, R. M. Lees, O. Zakharenko, H. S. P. Müller, F. Lewen, S. Schlemmer, and K. M. Menten, J. Mol. Spectrosc., 378 , Art. No. 111473 (2021) "Conformational preferences of diallylamine: A rotational spectroscopic and theoretical study ", W. G. D. P. Silva, G. Daudet, S. Perez, S. Thorwirth, and J. van Wijngaarden, J. Chem. Phys., 154 , Art. No. 164303 (2021) "Infrared action spectroscopy of doubly charged PAHs and their contribution to the aromatic infrared bands ", S. Banhatti, J. Palotás, P. Jusko, B. Redlich, J. Oomens, S. Schlemmer, and S. Brünken, Astron. Astrophys., 648 , Art. No. A61 (2021) "Cryogenic Messenger-IR Ion Spectroscopy Study of Phenol & Aniline Molecular Ions and of the common Fragment Ion [C5 H6 ]·+ formed by EI-MS ", D. Zeh, M. Bast, D. B. Rap, P. C. Schmid, S. Thorwirth, S. Brünken, S. Schlemmer, and M. Schäfer, J. Mol. Spectrosc., 378 , Art. No. 111453 (2021) "Experimental and quantum-chemical characterization of heavy carbon subchalcogenides: Infrared detection of SeC3 Se ", T. Salomon, J. B. Dudek, Y. Chernyak, J. Gauss, and S. Thorwirth, J. Mol. Spectrosc., 378 , Art. No. 111456 (2021) "Toward a global model of the interactions in low-lying states of methyl cyanide: rotational and rovibrational spectroscopy of the v4 = 1 state and tentative interstellar detection of the v4 = v8 = 1 state in Sgr B2(N) ", H. S. P. Müller, A. Belloche, F. Lewen, B. J. Drouin, K. Sung, R. T. Garrod, and K. M. Menten, J. Mol. Spectrosc., 378 , Art. No. 111449 (2021) "Vibrational spectroscopy of H2 He+ and D2 He+ ", O. Asvany, S. Schlemmer, A. van der Avoird, T. Szidarovszky, A. G. Császár, J. Mol. Spectrosc., 377 , Art. No. 111423 (2021) "Rotational spectroscopy and bound state calculations of deuterated NH3 –H2 van der Waals complexes ", I. V. Tarabukin, L. A. Surin, M. Hermanns, B. Heyne, S. Schlemmer, K. L. K. Lee, M. C. McCarthy, A.van der Avoird, J. Mol. Spectrosc., 377 , Art. No. 111442 (2021) "Rovibrational spectroscopy of the CH+ —He and CH+ —He4 complexes ", T. Salomon, J. L. Doménech, P. C. Schmid, E. A. Michael, S. Schlemmer, O. Asvany, J. Mol. Spectrosc., 377 , Art. No. 111421 (2021) "Using isotopologues to probe the potential energy surface of reactions of C2 H2 + + C3 H4 ", J. Greenberg, P. C. Schmid, J. H. Thorpe, T. L. Nguyen, K. J. Catani, O. A. Krohn, M. I. Miller, J. F. Stanton, and H. J. Lewandowski, J. Chem. Phys., 154 , Art. No. 124310 (2021) "Rotational spectroscopy of isotopic cyclopropenone, c -H2 C3 O, and determination of its equilibrium structure ", H. S. P. Müller, A. Brahmi M., J.-C. Guillemin, F. Lewen, and S. Schlemmer, Astron. Astrophys., 647 , Art. No. A179 (2021) "SOLEIL and ALMA views on prototypical organic nitriles: C2 H5 CN ", C. P. Endres, M.-A. Martin-Drumel, O. Zingsheim, L. Bonah, O. Pirali, T. Zhang, A. Sanchez-Monge, T. Möller, N. Wehres, P. Schilke, M. C. McCarthy, S. Schlemmer, P. Caselli, and S. Thorwirth, J. Mol. Spectrosc., 375 , Art. No. 111392 (2021) "Pure Rotational Spectrum of CCl+ ", O. Asvany, C. R. Markus, K. Nagamori, H. Kohguchi, J. Furuta, K. Kobayashi, S. Schlemmer, and S. Thorwirth, Astrophys. J., 910 , Art. No. 15 (2021) "High-resolution infrared study of vinyl acetylene: The ν13 (214 cm−1 ) and ν18 (304 cm−1 ) fundamentals ", C. P. Endres, G. Ch. Mellau, M. E. Harding, M.-A. Martin-Drumel, H. Lichau, and S. Thorwirth, J. Mol. Spectrosc., 379 , Art. No. 111469 (2021) "Infrared predissociation spectroscopy of protonated methyl cyanide, CH3 CNH+ ", A. N. Marimuthu, F. Huis in’t Veld, S. Thorwirth, B. Redlich, and S. Brünken, J. Mol. Spectrosc., 379 , Art. No. 111477 (2021) 2020 "Reinvestigation of the rotation-tunneling spectrum of the CH2 OH radical - Accurate frequency determination of transitions of astrophysical interest up to 330 GHz ", O. Chitarra, M.-A. Martin-Drumel, B. Gans, J.-C. Loison, S. Spezzano, V. Lattanzi, H. S. P. Müller, and O. Pirali, Astron. Astrophys., 644 , Art. No. A123 (2020) "A Decade with VAMDC: Results and Ambitions ", D. Albert, B. K. Antony, Y.-A. Ba, Y. L. Babikov, P. Bollard, V. Boudon, F. Delahaye, G. Del Zanna, M. S. Dimitrijević , B. J. Drouin, M.-L. Dubernet, F. Duensing, M. Emoto, C. P. Endres, A. Z. Fazliev, J.-M. Glorian, I. E. Gordon, P. Gratier, C. Hill, D. Jevremović, C. Joblin, D.-H. Kwon, R. V. Kochanov, E. Krishnakumar, G. Leto, P. A. Loboda, A. A. Lukashevskaya, O. M. Lyulin, B. P. Marinković, A. Markwick, T. Marquart , N. J. Mason, C. Mendoza, T. J. Millar, N. Moreau, S. V. Morozov, T. Möller, H. S. P. Müller, G. Mulas, I. Murakami, Y. Pakhomov, P. Palmeri, J. Penguen, and ..., Atoms, 8 , Art. No. 76 (2020) "An attempt to detect transient changes in Io's SO2 and NaCl atmosphere ", L. Roth, J. Boissier, A. Moullet, Á. Sánchez-Monge, K. Kleer, M. Yoneda, R. Hikida, H. Kita, F. Tsuchiya, A. Blöcker, G. R. Gladstone, D. Grodent, N. Ivchenko, E. Lellouch, K. D. Retherford J. Saur, P. Schilke, D. Strobel, S. Thorwirth, Icarus, 350 , Art. No. 113925 (2020) "High-resolution infrared action spectroscopy of the fundamental vibrational band of CN+ ", J. L. Doménech, O. Asvany, C. R. Markus, S. Schlemmer, S. Thorwirth, J. Mol. Spectrosc., 374 , Art. No. 111375 (2020) "Spectroscopic signatures of HHe2 + and HHe3 + ", M. Töpfer, A. Jensen, K. Nagamori, H. Kohguchi, T. Szidarovszky, A. G. Császár, S. Schlemmer, and O. Asvany, Phys. Chem. Chem. Phys., 22 , 22885–22888 (2020) "Isomer-selected ion–molecule reactions of acetylene cations with propyne and allene ", P. C. Schmid, J. Greenberg, T. L. Nguyen, J. H. Thorpe, K. J. Catani, O. A. Krohn, M. I. Miller, J. F. Stanton, and H. J. Lewandowski, Phys. Chem. Chem. Phys., 22 , 20303–20310 (2020) "High-resolution rovibrational spectroscopy of c -C3 H2 + : The ν7 C–H antisymmetric stretching band ", O. Asvany, C. R. Markus, T. Salomon, P. C. Schmid, S. Banhatti, S. Brünken, F. Lipparini, J. Gauss, S. Schlemmer, J. Mol. Struct., 1214 , Art. No. 128023 (2020) "Laboratory spectroscopy techniques to enable observations of interstellar ion chemistry ", B. A. McGuire, O. Asvany, S. Brünken, S. Schlemmer, Nat. Rev. Phys., 2 , 402–410 (2020) "Rotational spectrum and intramolecular hydrogen bonding in 1,2-butanedithiol ", M. Juanes, R. T. Saragi, Y. Jin, O. Zingsheim, S. Schlemmer, and A. Lesarri, J. Mol. Struct., 1211 , Art. No. 128080 (2020) "Formation of H3 + in Collisions of H2 + with H2 Studied in a Guided Ion Beam Instrument ", I. Savić, S. Schlemmer, D. Gerlich, ChemPhysChem, 21 , 1429–1435 (2020) "Interstellar glycolamide: A comprehensive rotational study and an astronomical search in Sgr B2(N) ", M. Sanz-Novo, A. Belloche, J. L. Alonso, L. Kolesniková, R. T. Garrod, S. Mata, H. S. P. Müller, K. M. Menten and Y. Gong, Astron. Astrophys., 639 , Art. No. A135 (2020) "Rotational spectrum of isotopic methyl mercaptan, 13 CH3 SH, in the laboratory and towards Sagittarius B2(N2) ", V. V. Ilyushin, O. Zakharenko, F. Lewen, S. Schlemmer, E. A. Alekseev, M. Pogrebnyak, R. M. Lees, L.-H. Xu, A. Belloche, K. M. Menten, R. T. Garrod, H. S. P. Müller, Can. J. Phys., 98 , 530–537 (2020) "Vibrational Excitation Hindering an Ion-Molecule Reaction: The c−C3 H2 + −H2 Collision Complex ", C. R. Markus, O. Asvany, T. Salomon, P. C. Schmid, S. Brünken, F. Lipparini, J. Gauss, and S. Schlemmer, Phys. Rev. Lett., 124 , Art. No. 233401 (2020) "Ab initio potential energy surface and microwave spectrum of the NH3 –N2 van der Waals complex ", L. A. Surin, I. V. Tarabukin, M. Hermanns, B. Heyne, S. Schlemmer, Y. N. Kalugina, A. van der Avoird, J. Chem. Phys., 152 , Art. No. 234304 (2020) "Rotational Spectroscopy of Singly 13 C Substituted Isotopomers of Propyne and Determination of a Semi-empirical Equilibrium Structure ", H. S. P. Müller, S. Thorwirth, F. Lewen, J. Mol. Struct., 1207 , Art. No. 127769 (2020) "Determination of Accurate Rest Frequencies and Hyperfine Structure Parameters of Cyanobutadiyne, HC5 N ", T. F. Giesen, M. E. Harding, J. Gauss, J.-U. Grabow, H. S. P. Müller, J. Mol. Spectrosc., 371 , Art. No. 111303 (2020) "Descendant of the X-ogen carrier and a "mass of 69": Infrared action spectroscopic detection of HC3 O+ and HC3 S+ ", S. Thorwirth, M. E. Harding, O. Asvany, S. Brünken, P. Jusko, K. L. K. Lee, T. Salomon, M. C. McCarthy, and S. Schlemmer, Mol. Phys., 118 , Art. No. e1776409 (2020) "Laboratory gas-phase spectra of [C3 H3 ]+ isomers and isotopologues by IRPD spectroscopy ", A. N. Marimuthu, D. Sundelin, S. Thorwirth, B. Redlich, W. Geppert, and S. Brünken, J. Mol. Spectrosc., 374 , Art. No. 111377 (2020) 2019 "High-resolution double resonance action spectroscopy in ion traps: vibrational and rotational fingerprints of CH2 NH2 + ", C. R. Markus, S. Thorwirth, O. Asvany, S. Schlemmer, Phys. Chem. Chem. Phys., 21 , 26406–26412 (2019) "State-to-State Rate Coefficients for NH3 −NH3 Collisions from Pump−Probe Chirped Pulse Experiments ", C. P. Endres, P. Caselli, and S. Schlemmer, J. Phys. Chem. Lett., 10 , 4836–4841 (2019) "Laboratory Rotational Spectroscopy of Isotopic Acetone, CH3 13 C(O)CH3 and 13 CH3 C(O)CH3 , and Astronomical Search in Sagittarius B2(N2) ", M. H. Ordu, O. Zingsheim, A. Belloche, F. Lewen, R. T. Garrod, K. M. Menten, S. Schlemmer, and H. S. P. Müller, Astron. Astrophys., 629 , Art. No. A72 (2019) "Rotational Spectroscopy of Methyl Mercaptan CH3 32 SH at Millimeter and Submillimeter Wavelengths ", O. Zakharenko, V. V. Ilyushin, F. Lewen, H. S. P. Müller, S. Schlemmer, Eugene A. Alekseev, M. L. Pogrebnyak, I. A. Armieieva, L.-H. Xu, and R. M. Lees, Astron. Astrophys., 629 , Art. No. A73 (2019) "Generation and structural characterization of Ge carbides GeCn (n = 4, 5, 6) by laser ablation, broadband rotational spectroscopy, and quantum chemistry ", K. L. K. Lee, S. Thorwirth, M.-A. Martin-Drumel, and M. C. McCarthy, Phys. Chem. Chem. Phys., 21 , 18911–18919 (2019) "Millimeter-wave detection of doubly excited bending mode in the CO–N2 van der Waals complex ", I. V. Tarabukin, L. A. Surin, S. Schlemmer, J. Mol. Spectrosc., 362 , 21–24 (2019) "Gas-Phase Vibrational Spectroscopy of the Hydrocarbon Cations l -C3 H+ , HC3 H+ , and c -C3 H2 + : Structures, Isomers, and the Influence of Ne-Tagging ", S. Brünken, F. Lipparini, A. Stoffels, P. Jusko, B. Redlich, J. Gauss, S. Schlemmer, J. Phys. Chem. A, 123 , 8053–8062 (2019) "Infrared Signatures of the HHen + and DHen + (n = 3–6) Complexes ", O. Asvany, S. Schlemmer, T. Szidarovszky, A. G. Császár, J. Phys. Chem. Lett., 10 , 5325–5330 (2019) "Rotational spectroscopy of isotopic species of methyl mercaptan at millimeter and submillimeter wavelengths: CH3 34 SH ", O. Zakharenko, F. Lewen, V. V. Ilyushin, H. S. P. Müller, S. Schlemmer, E. A. Alekseev, I. Krapivin, L.-H. Xu, R. M. Lees, R. Garrod, A. Belloche, K. M. Menten, Astron. Astrophys., 627 , Art. No. A41 (2019) "Spectroscopic line parameters of NO, NO2 , and N2 O for the HITEMP database ", R. J. Hargreaves, I. E. Gordon, L. S. Rothman, S. A. Tashkun, V. I. Perevalov, A. A. Lukashevskaya, S. N. Yurchenko, J. Tennyson, H. S. P. Müller, J. Quant. Spectrosc. Radiat. Transfer, 232 , 35–53 (2019) "Infrared photodissociation of cold CH3 + –He2 complexes ", M. Töpfer, P. C. Schmid, H. Kohguchi, K. M. T. Yamada, S. Schlemmer, O. Asvany, Mol. Phys., 117 , 1481–1485 (2019) "Rotational spectroscopy of the two higher energy conformers of 2-cyanobutane ", M. Hermanns, N. Wehres, F. Lewen, H. S. P. Müller, and S. Schlemmer, J. Mol. Spectrosc., 358 , 25–36 (2019) "New laboratory techniques using heterodyne receivers ", N. Wehres, K. Borisov, K. von Schoeler, P. Pütz, C. E. Honingh, F. Lewen, and S. Schlemmer, Proc. Int. Astron. Union, 15 , 41–45 (2019) "Laboratory spectroscopic study of the 15 N isotopomers of cyanamide, H2 NCN, and a search for them toward IRAS 16293–2422 B ", Coutens, A. and Zakharenko, O. and Lewen, F. and Jørgensen, J. K. and Schlemmer, S. and Müller, H. S. P., Astron. Astrophys., 623 , Art. No. A93 (2019) "Submillimeter spectroscopy and astronomical searches of vinyl mercaptan, C2 H3 SH ", Martin-Drumel, M.-A. and Lee, K. L. K. and Belloche, A. and Zingsheim, O. and Thorwirth, S. and Müller, H. S. P. and Lewen, F. and Garrod, R. T. and Menten, K. M. and McCarthy, M. C. and Schlemmer, S., Astron. Astrophys., 623 , Art. No. A167 (2019) "A continued investigation of carbon subsulfide, SCCCS, at 5 μm: New hot bands and isotopic species ", T. Salomon, J. B. Dudek, S. Bentley, S. Schlemmer, S. Thorwirth, J. Mol. Spectrosc., 356 , 21–27 (2019) "Rotational rest frequencies of the low lying vibrational states of n -propyl cyanide from extensive laboratory measurements up to 506 GHz ", D. Liu, A. Walters, N. Wehres, F. Lewen, S. Schlemmer, and H. S. P. Müller, Astron. Astrophys., 622 , Art. No. A82 (2019) "Double resonance rotational spectroscopy of He–HCO+ ", T. Salomon, M. Töpfer, P. Schreier, S. Schlemmer, H. Kohguchi, L. Surin, and O. Asvany, Phys. Chem. Chem. Phys., 21 , 3440–3445 (2019) "Deuterated methyl mercaptan (CH3 SD): Laboratory rotational spectroscopy and search toward IRAS 16293-2422 B ", Zakharenko, O. and Lewen, F. and Ilyushin, V. V. and Drozdovskaya, M. N. and Jørgensen, J. K. and Schlemmer, S. and Müller, H. S. P., Astron. Astrophys., 621 , Art. No. A114 (2019) "Laboratory spectroscopic study of isotopic thioformaldehyde, H2 CS, and determination of its equilibrium structure ", Müller, H. S. P. and Maeda, A. and Thorwirth, S. and Lewen, F. and Schlemmer, S. and Medvedev, I. R. and Winnewisser, M. and De Lucia, F. C. and Herbst, E., Astron. Astrophys., 621 , Art. No. A143 (2019) "Fingerprints of microscopic superfluidity in HHen + clusters ", A. G. Császár, T. Szidarovszky, O. Asvany, S. Schlemmer, Mol. Phys., 117 , 1559–1583 (2019) "Pure rotational spectrum of CN+ ", S. Thorwirth, P. Schreier, T. Salomon, S. Schlemmer, and O. Asvany, Astrophys. J. Lett., 882 , Art. No. L6 (2019) "The FELion cryogenic ion trap beam line at the FELIX free-electron laser laboratory: Infrared signatures of primary alcohol cations ", P. Jusko, S. Brünken, O. Asvany, S. Thorwirth, A. Stoffels, L. van der Meer, G. Berden, B. Redlich, J. Oomens, and S. Schlemmer, Faraday Discuss., 217 , 172–202 (2019) 2018 "Direct Evidence of Benzylium and Tropylium Cations as the Two Long-Lived Isomers of C7 H7 + ", P. Jusko, A. Simon, S. Banhatti, S. Brünken, and C. Joblin, Chem. Phys. Chem., 19 , 3182–3185 (2018) "Low Frequency Vibrational Anharmonicity and Nuclear Spin Effects of Cl– (H2 ) and Cl– (D2 ) ", S. Spieler, D. F. Dinu, P. Jusko, B. Bastian, M. Simpson, M. Podewitz, K. R. Liedl, S. Schlemmer, S. Brünken, and R. Wester, J. Chem. Phys., 149 , Art. No. 174310 (2018) "Accurate Rotational Rest Frequencies for Ammonium Ion Isotopologues ", Doménech, J. L. and Schlemmer, S. and Asvany, O., Astrophys. J., 866 , Art. No. 158 (2018) "Rotational spectroscopy of the two conformers of 3-methylbutyronitrile (C4 H9 CN) between 2 and 400 GHz ", Wehres, N. and Hermanns, M. and Wilkins, O. H. and Borisov, K. and Lewen, F. and Grabow, J.-U. and Schlemmer, S. and Müller, H. S. P., Astron. Astrophys., 615 , Art. No. A140 (2018) "Spectroscopy of the Low-frequency Vibrational Modes of CH3 + Isotopologues ", O. Asvany, S. Thorwirth, B. Redlich, S. Schlemmer, J. Mol. Spectrosc., 347 , 1–6 (2018) "Identification of the fragment of the 1-methylpyrene cation by mid-IR spectroscopy ", Jusko, P. and Simon, A. and Wenzel, G. and Brünken, S. and Schlemmer, S. and Joblin, C., Chem. Phys. Lett., 698 , 206–210 (2018) "The First Laboratory Detection of Vibration-rotation Transitions of 12 CH+ and 13 CH+ and Improved Measurement of Their Rotational Transition Frequencies ", Doménech, J. L. and Jusko, P. and Schlemmer, S. and Asvany, O., Astrophys. J., 857 , Art. No. 61 (2018) "Rotational Spectrum of 3-Aminopropionitrile and Searches for it in Sagittarius B2(N) ", C. Richard, A. Belloche, L. Margulès, R. A. Motiyenko, K. M. Menten, R. T. Garrod, H. S. P. Müller, J. Mol. Spectrosc., 345 , 51–59 (2018) "High Spectral Resolution Observations of HNC3 and HCCNC in the L1544 Prestellar Core ", C. Vastel, K. Kawaguchi, D. Quénard, M. Ohishi, B. Lefloch, R. Bachiller, and H. S. P. Müller, Mon. Not. R. Astron. Soc., 474 , L76–L80 (2018) "A Laboratory Heterodyne Emission Spectrometer at Submillimeter Wavelengths ", N. Wehres, J. Maßen, K. Borisov, B. Schmidt, F. Lewen, U. U. Graf, C. E. Honingh, D. R. Higgins, and S. Schlemmer, Phys. Chem. Chem. Phys., 20 , 5530–5544 (2018) "Ab initio Potential and Rotational Spectra of the CO–N2 Complex ", L. A. Surin, I. V. Tarabukin, S. Schlemmer, Y. N. Kalugina, and A. van der Avoird, J. Chem. Phys., 148 , Art. No. 044313 (2018) "Equilibrium molecular structures of vinyl carbon chains: Vinyl acetylene, vinyl diacetylene, and vinyl cyanide ", S. Thorwirth, M. E. Harding, J. B. Dudek, and M. C. McCarthy, J. Mol. Spectrosc., 350 , 10–17 (2018) "A highly flexible molecule: The peculiar case of ethynyl isothiocyanate HCCNCS ", W. Sun, R. L. Davis, S. Thorwirth, M. E. Harding, and J. van Wijngaarden, J. Chem. Phys., 149 , Art. No. 104304 (2018) "Double Resonance Rotational Spectroscopy of Weakly Bound Ionic Complexes: The Case of Floppy CH3 + –He ", M. Töpfer, T. Salomon, H. Kohguchi, O. Dopfer, K. M. T. Yamada, S. Schlemmer, and O. Asvany, Phys. Rev. Lett., 121 , Art. No. 143001 (2018) 2017 "The HITRAN2016 molecular spectroscopic database ", I. E. Gordon, L. S. Rothman, C. Hill, R. V. Kochanov, Y. Tan, P. F. Bernath, M. Birk, V. Boudon, A. Campargue, K. V. Chance, B. J. Drouin, J.-M. Flaud, R. R. Gamache, J. T. Hodges, D. Jacquemart, V. I. Perevalov, A. Perrin, K. P. Shine, M.-A. H. Smith, J. Tennyson, G. C. Toon, H. Tran, V. G. Tyuterev, A. Barbe, A. G. Császár, V. M. Devi, T. Furtenbacher, J. J. Harrison, J.-M. Hartmann, A. Jolly, T. J. Johnson, T. Karman, I. Kleiner, A. A. Kyuberis, J. Loos, O. M. Lyulin, S. T. Massie, S. N. Mikhailenko, N. Moazzen-Ahmadi, H. S. P. Müller, O. V. Naumenko, A. V. Nikitin, O. L. Polyansky, M. Rey, M. Rotger, S. W. Sharpe, K. Sung, E. Starikova, S. A. Tashkun, J. Vander Auwera, G. Wagner, J. Wilzewski, P. Wcisło, S. Yu, E. J. Zak, J. Quant. Spectrosc. Radiat. Transfer, 203 , 3–69 (2017) "Searching for new symmetry species of CH5 + – From lines to states without a model ", S. Brackertz, S. Schlemmer, O. Asvany, J. Mol. Spectrosc., 342 , 73–82 (2017) "Millimeter and submillimeter wave spectroscopy of propanal ", O. Zingsheim, H. S. P. Müller, F. Lewen, J. K. Jørgensen, S. Schlemmer, J. Mol. Spectrosc., 342 , 125–131 (2017) "The role of angular momentum in the superrotor theory for rovibrational motion of extremely flexible molecules ", H. Schmiedt, P. Jensen, S. Schlemmer, J. Mol. Spectrosc., 342 , 132–137 (2017) "Measurement of line strengths in the A 2 A' ← X 2 A" transition of HO2 and DO2 ", Assaf, E. and Asvany, O. and Votava, O. and Batut, S. and Schoemaecker, C. and Fittschen, C., J. Quant. Spectrosc. Radiat. Transfer, 201 , 161–170 (2017) "Accurate Frequency Determination of Vibration–Rotation and Rotational Transitions of SiH+ ", J. L. Doménech, S. Schlemmer, and O. Asvany, Astrophys. J., 849 , Art. No. 60 (2017) "Rotational and High-resolution Infrared Spectrum of HC3 N: Global Ro-vibrational Analysis and Improved Line Catalog or Astrophysical Observations ", Bizzocchi, L. and Tamassia, F. and Laas, J. and Giuliano, B. M. and Degli Esposti, C. and Dore, L. and Melosso, M. and Canè, E. and Pietropolli Charmet, A. and Müller, H. S. P. and Spahn, H. and Belloche, A. and Caselli, P. and Menten, K. M. and Garrod, R. T., Astrophys. J., Suppl. Ser., 233 , Art. No. 11 (2017) "ExoMol line list – XXI. Nitric Oxide (NO) ", Wong, A. and Yurchenko, S. N. and Bernath, P. and Müller, H. S. P. and McConkey, S. and Tennyson, J., Mon. Not. R. Astron. Soc., 470 , 882–897 (2017) "Carbon-sulfur chains: A high-resolution infrared and quantum-chemical study of C3 S and SC7 S ", J. B. Dudek, T. Salomon, S. Fanghänel, and S. Thorwirth, Int. J. Quantum Chem., 117 , Art. No. e25414 (2017) "Rotational Spectroscopy of the Lowest Energy Conformer of 2-Cyanobutane ", H. S. P. Müller, O. Zingsheim, N. Wehres, J.-U. Grabow, F. Lewen, and S. Schlemmer, J. Phys. Chem. A, 121 , 7121–7129 (2017) "High resolution study of the ν2 and ν5 rovibrational fundamental bands of thionyl chloride: Interplay of an evolutionary algorithm and a line-by-line analysis ", A. Roucou, G. Dhont, A. Cuisset, M.-A. Martin-Drumel, S. Thorwirth, D. Fontanari, and W. L. Meerts, J. Chem. Phys., 147 , Art. No. 054303 (2017) "Germanium Dicarbide: Evidence for a T-shaped Ground State Structure ", O. Zingsheim, M.-A. Martin-Drumel, S. Thorwirth, S. Schlemmer, C. A. Gottlieb, J. Gauss, and M. C. McCarthy, J. Phys. Chem. Lett., 8 , 3776–3781 (2017) "Electronic spectrum of the protonated diacetylene cation (H2 C4 H+ ) ", K. J. Catani, G. Muller, P. Jusko, P. Theulé, E. J. Bieske, and C. Jouvet, J. Chem. Phys., 147 , Art. No. 084302 (2017) "The millimeter and sub-millimeter rotational spectrum of triple 13 C-substituted ethyl cyanide ", Pienkina, A. O. and Margulès, L. and Motiyenko, R. A. and Müller, H. S. P. and Guillemin, J.-C., Astron. Astrophys., 601 , Art. No. A2 (2017) "Millimeter and submillimeter wave spectroscopy of higher energy conformers of 1,2-propanediol ", O. Zakharenko, J.-B. Bossa, F. Lewen, S. Schlemmer, H. S. P. Müller, J. Mol. Spectrosc., 333 , 23–26 (2017) "Rotation-vibration motion of extremely flexible molecules – The molecular superrotor ", H. Schmiedt, P. Jensen, S. Schlemmer, Chem. Phys. Lett., 672 , 34–46 (2017) "Rotational Spectroscopy of the NH3 –H2 Molecular Complex ", Surin, L. A. and Tarabukin, I. V. and Schlemmer, S. and Breier, A. A. and Giesen, T. F. and McCarthy, M. C. and van der Avoird, A., Astrophys. J., 838 , Art. No. 27 (2017) "Double resonance rotational action spectroscopy of cold H2 D+ and D2 H+ ", P. Jusko, M. Töpfer, H. S. P. Müller, P. N. Ghosh, S. Schlemmer, O. Asvany, J. Mol. Spectrosc., 332 , 33–37 (2017) "High-resolution vibrational and rotational spectroscopy of CD2 H+ in a cryogenic ion trap ", P. Jusko, A. Stoffels, S. Thorwirth, S. Brünken, S. Schlemmer, O. Asvany, J. Mol. Spectrosc., 332 , 59–66 (2017) "Rotational state-dependent attachment of He atoms to cold molecular ions: An action spectroscopic scheme for rotational spectroscopy ", S. Brünken, L. Kluge, A. Stoffels, J. Pérez-Ríos, S. Schlemmer, J. Mol. Spectrosc., 332 , 67–78 (2017) "Optimization of RF multipole ion trap geometries ", S. Fanghänel, O. Asvany, S. Schlemmer, J. Mol. Spectrosc., 332 , 124–133 (2017) "Submillimeter Spectroscopy of H2 C17 O and a Revisit of the Rotational Spectra of H2 C18 O and H2 C16 O ", H. S. P. Müller and F. Lewen, J. Mol. Spectrosc., 331 , 28–33 (2017) "A semi-classical approach to the calculation of highly excited rotational energies for asymmetric-top molecules ", H. Schmiedt, S. Schlemmer, S. N. Yurchenko, A. Yachmenev, and P. Jensen, Phys. Chem. Chem. Phys., 19 , 1847–1856 (2017) "High-resolution infrared fingerprints of carbon-sulfur clusters: The ν1 band of C5 S ", S. Thorwirth, T. Salomon, S. Fanghänel, J. R. Kozubal, and J. B. Dudek, Chem. Phys. Lett., 684 , 262–266 (2017) "100 GHz Room-Temperature Laboratory Emission Spectrometer ", Wehres, Nadine and Heyne, Bettina and Lewen, Frank and Hermanns, Marius and Schmidt, Bernhard and Endres, Christian and Graf, Urs U. and Higgins, Daniel R. and Schlemmer, Stephan, Proceedings of the International Astronomical Union, 13 , 332–345 (2017) 2016 "Lowest bending mode of 13 C-substituted C3 and an experimentally derived structure ", Breier, A. A. and Büchling, T. and Schnierer, R. and Lutter, V. and Fuchs, G. W. and Yamada, K. M. T. and Mookerjea, B. and Stutzki, J. and Giesen, T. F., J. Chem. Phys., 145 , Art. No. 234302 (2016) "Laboratory spectroscopic study and astronomical detection of vibrationally excited n -propyl cyanide ", Müller, H. S. P. and Walters, A. and Wehres, N. and Belloche, A. and Wilkins, O. H. and Liu, D. and Vicente, R. and Garrod, R. T. and Menten, K. M. and Lewen, F. and Schlemmer, S., Astron. Astrophys., 595 , Art. No. A87 (2016) "OH+ and H2 O+ Absorption toward PKS 1830-211 ", Muller, S. and Müller, H. S. P. and Black, J. H. and Beelen, A. and Combes, F. and Curran, S. and Gérin, M. and Guélin, M. and Henkel, C. and Martin, S. and Aalto, S. and Falgarone, E. and Menten, K. M. and Schilke, P. and Wiklind, T. and Zwaan, M. A., Astron. Astrophys., 595 , Art. No. A128 (2016) "Collective Molecular Superrotation: A Model for Extremely Flexible Molecules Applied to Protonated Methane ", Schmiedt, H. and Jensen, P. and Schlemmer, S., Phys. Rev. Lett., 117 , Art. No. 223002 (2016) "The 2015 edition of the GEISA spectroscopic database ", N. Jacquinet-Husson, R. Armante, N. A. Scott, A. Chédin, L. Crépeau, C. Boutammine, A. Bouhdaoui, C. Crevoisier, V. Capelle, C. Boonne, N. Poulet-Crovisier, A. Barbe, D. C. Benner, V. Boudon, L.R. Brown, J. Buldyreva, A. Campargue, L. H. Coudert, V. M. Devi, M. J. Down, B. J. Drouin, A. Fayt, C. Fittschen, J.-M. Flaud, R. R. Gamache, J. J. Harrison, C. Hill, Ø. Hodnebrog, S.-M. Hu, D. Jacquemart, A. Jolly, E. Jiménez, N. N. Lavrentieva, A.-W. Liu, L. Lodi, O. M. Lyulin, S. T. Massie, S. Mikhailenko, H. S. P. Müller, O. V. Naumenko, A. Nikitin, C. J. Nielsen, J. Orphal, V. I. Perevalov, ..., J. Mol. Spectrosc., 327 , 31–72 (2016) "The Cologne Database for Molecular Spectroscopy, CDMS, in the Virtual Atomic and Molecular Data Centre, VAMDC ", C. P. Endres, S. Schlemmer, P. Schilke, J. Stutzki, H. S. P. Müller, J. Mol. Spectrosc., 327 , 95–104 (2016) "Double resonance rotational spectroscopy of CH2 D+ ", Töpfer, M. and Jusko, P. and Schlemmer, S. and Asvany, O., Astron. Astrophys., 593 , Art. No. L11 (2016) "Laboratory rotational ground state transitions of NH3 D+ and CF+ ", Stoffels, A. and Kluge, L. and Schlemmer, S. and Brünken, S., Astron. Astrophys., 593 , Art. No. A56 (2016) "Molecular polymorphism: microwave spectra, equilibrium structures, and an astronomical investigation of the HNCS isomeric family ", B. A. McGuire, M.-A. Martin-Drumel, S. Thorwirth, S. Brünken, V. Lattanzi, J. L. Neill, S. Spezzano, Z. Yu, D. P. Zaleski, A. J. Remijan, B. H. Pate, and M. C. McCarthy, Phys. Chem. Chem. Phys., 18 , 22693–22705 (2016) "Unifying the rotational and permutation symmetry of nuclear spin states: Schur-Weyl duality in molecular physics ", H. Schmiedt, P. Jensen, and S. Schlemmer, J. Chem. Phys., 145 , Art. No. 074301 (2016) "Spectroscopic study and astronomical detection of doubly 13 C-substituted ethyl cyanide ", Margulès, L. and Belloche, A. and Müller, H. S. P. and Motiyenko, R. A. and Guillemin, J.-C. and Garrod, R. T. and Menten, K. M., Astron. Astrophys., 590 , Art. No. A93 (2016) "The virtual atomic and molecular data centre (VAMDC) consortium ", Dubernet, M. L. and Antony, B. K. and Ba, Y. A. and Babikov, Y. L. and Bartschat, K. and Boudon, V. and Braams, B. J. and Chung, H.-K. and Daniel, F. and Delahaye, F. and Del Zanna, G. and de Urquijo, J. and Dimitrijeviç, M. S. and Domaracka, A. and Doronin, M. and Drouin, B. J. and Endres, C. P. and Fazliev, A. Z. and Gagarin, S. V. and Gordon, I. E. and Gratier, P. and Heiter, U. and Hill, C. and Jevremoviç, D. and Joblin, C. and Kasprzak, A. and Krishnakumar, E. and Leto, G. and Loboda, P. A. and Louge, T. and, J. Phys. B, 49 , Art. No. 074003 (2016) "Exploring molecular complexity with ALMA (EMoCA): Alkanethiols and alkanols in Sagittarius B2(N2) ", Müller, H. S. P. and Belloche, A. and Xu, L.-H. and Lees, R. M. and Garrod, R. T. and Walters, A. and van Wijngaarden, J. and Lewen, F. and Schlemmer, S. and Menten, K. M., Astron. Astrophys., 587 , Art. No. A92 (2016) "Rotational spectra of isotopic species of methyl cyanide, CH3 CN, in their v 8 = 1 excited vibrational states ", H. S. P. Müller, B. J. Drouin, J. C. Pearson, M. H. Ordu, N. Wehres, and F. Lewen, Astron. Astrophys., 586 , Art. No. A17 (2016) "High Precision Rovibrational Spectroscopy of OH+ ", Markus, C. R. and Hodges, J. N. and Perry, A. J. and Kocheril, G. S. and Müller, H. S. P. and McCall, B. J., Astrophys. J., 817 , Art. No. 138 (2016) "A study of the C3 H2 isomers and isotopologues: first interstellar detection of HDCCC ", Spezzano, S. and Gupta, H. and Brünken, S. and Gottlieb, C. A. and Caselli, P. and Menten, K. M. and Müller, H. S. P. and Bizzocchi, L. and Schilke, P. and McCarthy, M. C. and Schlemmer, S., Astron. Astrophys., 586 , Art. No. A110 (2016) "Frequency Comb Assisted Measurement of Fundamental Transitions of Cold H3 + , H2 D+ , and D2 H+ ", P. Jusko, C. Konietzko, S. Schlemmer, and O. Asvany, J. Mol. Spectrosc., 319 , 55–58 (2016) "An ASAP treatment of vibrationally excited S2 O: The ν3 mode and the ν3 +ν2 -ν2 hot band ", S. Thorwirth, M. A. Martin-Drumel, C. P. Endres, T. Salomon, O. Zingsheim, J. van Wijngaarden, O. Pirali, S. Gruet, F. Lewen, S. Schlemmer, and M. C. McCarthy, J. Mol. Spectrosc., 319 , 47–49 (2016) "Gas-Phase Spectroscopic Detection and Structural Elucidation of Carbon-Rich Group 14 Binary Clusters: Linear GeC3 Ge ", S. Thorwirth, V. Lutter, A. Javadi Javed, J. Gauss, and T. F. Giesen, J. Phys. Chem. A, 120 , 254–259 (2016) "High resolution spectroscopy of six SOCl2 isotopologues from the microwave to the far-infrared ", M. A. Martin-Drumel, A. Roucou, G. G. Brown, S. Thorwirth, O. Pirali, G. Mouret, F. Hindle, M. C. McCarthy and A. Cuisset, J. Chem. Phys., 144 , Art. No. 084305 (2016) "Spontaneous and Selective Formation of HSNO, a Crucial Intermediate Linking H2 S and Nitroso Chemistries ", M. Nava, M.-A. Martin-Drumel, C. A. Lopez, K. N. Crabtree, C. C. Womack, T. L. Nguyen, S. Thorwirth, C. C. Cummins, J. F. Stanton, and M. C. McCarthy, J. Am. Chem. Soc., 138 , 11441–11444 (2016) 2015 "Excited vibrational level rotational constants for SiC2 : A sensitive molecular diagnostic for astrophysical conditions ", R. C. Fortenberry, T. J. Lee, and H. S. P. Müller, Mol. Astrophys., 1 , 13–19 (2015) "Rotational study of the CH4 –CO complex: Millimeter-wave measurements and ab initio calculations ", L. A. Surin, I. V. Tarabukin, V. A. Panfilov, S. Schlemmer, Y. N. Kalugina, A. Faure, C. Rist, and A. van der Avoird, J. Chem. Phys., 143 , Art. No. 154303 (2015) "The SOLEIL view on sulfur rich oxides: The S2 O bending mode ν2 at 380 cm–1 and its analysis using an Automated Spectral Assignment Procedure (ASAP) ", M. A. Martin-Drumel, C. P. Endres, O. Zingsheim, T. Salomon, J. van Wijngaarden, O. Pirali, S. Gruet, F. Lewen, S. Schlemmer, M. C. McCarthy, and S. Thorwirth, J. Mol. Spectrosc., 315 , 72–79 (2015) "Millimetre-wave spectrum of the singly deuterated isotopologues of anti -ethanol ", A. Walters, M. Schäfer, M. H. Ordu, F. Lewen, S. Schlemmer, and H. S. P. Müller, J. Mol. Spectrosc., 314 , 6–12 (2015) "Rotational spectroscopy as a tool to investigate interactions between vibrational polyads in symmetric top molecules: Low-lying states v8 ≤ 2 of methyl cyanide, CH3 CN ", H. S. P. Müller, L. R. Brown, B. J. Drouin, J. C. Pearson, I. Kleiner, R. L. Sams, K. Sung, M. H. Ordu, and F. Lewen, J. Mol. Spectrosc., 312 , 22–37 (2015) "Terahertz spectroscopy of N18 O and isotopic invariant fit of several nitric oxide isotopologs ", H. S. P. Müller, K. Kobayashi, K. Takahashi, K. Tomaru, and F. Matsushima, J. Mol. Spectrosc., 310 , 92–98 (2015) "Rotational study of the NH3 –CO complex: Millimeter-wave measurements and ab initio calculations ", L. A. Surin, A. Potapov, A. A. Dolgov, I. V. Tarabukin, V. A. Panfilov, S. Schlemmer, Y. N. Kalugina, A. Faure, and A. van der Avoird, J. Chem. Phys., 142 , Art. No. 114308 (2015) "Experimental ground-state combination differences of CH5 + ", O. Asvany, K. M. T. Yamada, S. Brünken, A. Potapov, and S. Schlemmer, Science, 347 , 1346–1349 (2015) "First observation of the rotational spectrum of the HD–CO weakly bound complex ", A. Potapov, L. Surin, and S. Schlemmer, J. Mol. Spectrosc., 307 , 18–19 (2015) "Millimeter- and Submillimeter-wave Spectroscopy of Disulfur Dioxide, OSSO ", M. A. Martin-Drumel, J. van Wijngaarden, O. Zingsheim, F. Lewen, M. E. Harding, S. Schlemmer, S. Thorwirth, J. Mol. Spectrosc., 307 , 33–39 (2015) "A New Millimeter-wave Observation of the Weakly Bound CO–N2 Complex ", L. A. Surin, A. Potapov, H. S. P. Müller, and S. Schlemmer, J. Mol. Spectrosc., 307 , 54–58 (2015) "Phosphorus and silicon analogs of isocyanic acid: Microwave detection of HPCO and HNSiO ", S. Thorwirth, V. Lattanzi, and M.C. McCarthy, J. Mol. Spectrosc., 310 , 119–125 (2015) "Laboratory study of isocyanic acid ions: Rotational spectroscopy of NCO– , H2 NCO+ , and HNCOH+ ", V. Lattanzi, C. A. Gottlieb, P. Thaddeus, S. Thorwirth, and M. C. McCarthy, AIP Conf. Proc., 1642 , 358–361 (2015) "The semi-experimental equilibrium structures of AlCCH and AlNC ", L. A. Mück, S. Thorwirth, and J. Gauss, J. Mol. Spectrosc., 311 , 49–53 (2015) "Discovery of a missing link: Detection and structure of the elusive disilicon carbide cluster ", M. C. McCarthy, J. H. Baraban, P. B. Changala, J. F. Stanton, M.-A. Martin-Drumel, S. Thorwirth, C. A. Gottlieb, and N. J. Reilly, J. Phys. Chem. Lett., 6 , 2107−2111 (2015) "Spectroscopic and structural characterization of three silaisocyanides: Exploring an elusive class of reactive molecules at high resolution ", S. Thorwirth, R. I. Kaiser, K. N. Crabtree, and M. C. McCarthy, Chem. Commun., 51 , 11305–11308 (2015) "High-resolution rotational spectroscopy of iminosilylene, HNSi ", M. C. McCarthy, F. Tamassia, and S. Thorwirth, Mol. Phys., 113 , 2204–2216 (2015) "Controlled synthesis and analysis of He–H3 + in a 3.7 K ion trap ", I. Savić, D. Gerlich, O. Asvany, P. Jusko, and S. Schlemmer, Mol. Phys., 113 , 2320–2332 (2015) 2014 "Laboratory spectroscopy of 1, 2-propanediol at millimeter and submillimeter wavelengths ", Bossa, J.-B. and Ordu, M. H. and Müller, H. S. P. and Lewen, F. and Schlemmer, S., Astron. Astrophys., 570 , Art. No. A12 (2014) "Millimeter wave and terahertz spectra and global fit of torsion–rotation transitions in the ground, first and second excited torsional states of 13 CH3 OH methanol ", L.-H. Xu, R. M. Lees, Y. Hao, H. S. P. Müller, C. P. Endres, F. Lewen, S. Schlemmer, and K. M. Menten, J. Mol. Spectrosc., 303 , 1–7 (2014) "Revised spectroscopic parameters of SH+ from ALMA and IRAM 30 m observations ", Müller, H. S. P. and Goicoechea, J. R. and Cernicharo, J. and Agúndez, M. and Pety, J. and Cuadrado, S. and Gerin, M. and Dumas, G. and Chapillon, E., Astron. Astrophys., 569 , Art. No. L5 (2014) "Analysis of the high-resolution water spectrum up to the Second Triad and to J = 30 ", Coudert, L. H. and Martin-Drumel, M.-A. and Pirali, O., J. Mol. Spectrosc., 303 , 36–41 (2014) "Total power millimeter-wave spectrometer for measurements of dust opacity at cryogenic temperatures ", A. Potapov, F. Lewen, H. Mutschke, P. Mohr, and S. Schlemmer, Rev. Sci. Instrum., 85 , Art. No. 073102 (2014) "High-resolution jet spectroscopy of weakly bound binary complexes involving water ", A. Potapov and P. Asselin, Int. Rev. Phys. Chem., 33 , 275–300 (2014) "Two-Photon Rotational Action Spectroscopy of Cold OH– at 1 ppb Accuracy ", P. Jusko, O. Asvany, A.-C. Wallerstein, S. Brünken, and S. Schlemmer, Phys. Rev. Lett., 112 , Art. No. 253005 (2014) "Laboratory Rotational Spectrum of l -C3 H+ and Confirmation of its Astronomical Detection ", Brünken, S. and Kluge, L. and Stoffels, A. and Asvany, O. and Schlemmer, S., Astrophys. J., Lett., 783 , Art. No. L4 (2014) "COLTRAP: a 22-pole Ion Trapping Machine for Spectroscopy at 4 K ", Asvany, O. and Brünken, S. and Kluge, L. and Schlemmer, S., Appl. Phys. B, 114 , 203–211 (2014) 2013 "Rotational Spectroscopy of Isotopologues of Silicon Monoxide, SiO, and Spectroscopic Parameters from a Combined Fit of Rotational and Rovibrational Data ", H. S. P. Müller, S. Spezzano, L. Bizzocchi, C. A. Gottlieb, C. Degli Esposti, and M. C. McCarthy, J. Phys. Chem. A, 117 , 13843–13854 (2013) "Calculated Dipole Moments for Silicon and Phosphorus Compounds of Astrophysical Interest ", H. S. P. Müller and D. E. Woon, J. Phys. Chem. A, 117 , 13868–13877 (2013) "The HITRAN2012 Molecular Spectroscopic Database ", L.S. Rothman, I.E. Gordon, Y. Babikov, A. Barbe, D.C. Benner, P.F. Bernath, M. Birk, L. Bizzocchi, V. Boudon, L.R. Brown, A. Campargue, K. Chance, E.A. Cohen, LH. Coudert, VM. Devi, BJ. Drouin, A. Fayt, J.-M. Flaud, RR. Gamache, JJ. Harrison, J.-M. Hartmann, C. Hill, JT. Hodges, D. Jacquemart, A. Jolly, J. Lamouroux, RJ. LeRoy, G. Li, DA. Long, OM. Lyulin, CJ. Mackie, ST. Massie, S. Mikhailenko, HSP. Müller, OV. Naumenko, AV. Nikitin, J. Orphal, V. Perevalov, A. Perrin, ER. Polovtseva, C. Richard, MAH. Smith, E. Starikova, K. Sung, S. Tashkun, J. Tennyson, GC. Toon, VG. Tyuterev, G. Wagner, J. Quant. Spectrosc. Radiat. Transfer, 130 , 4–50 (2013) "Spectroscopic Parameters of Phosphine, PH3 , in its Ground Vibrational State ", H. S. P. Müller, J. Quant. Spectrosc. Radiat. Transfer, 130 , 335–340 (2013) "Detection of Nitrogen-Protonated Nitrous Oxide (HNNO+ ) by Rotational Spectroscopy ", M. C. McCarthy, O. Martinez Jr., K. N. Crabtree, V. Lattanzi, S. E. Novick, and S. Thorwirth, J. Phys. Chem. A, 117 , 9968–9974 (2013) "Accurate High-N Rest Frequencies for CO+ , an Ideal Tracer of Photon-Dominated Regions ", Spezzano, S. and Brünken, S. and Müller, H. S. P. and Klapper, G. and Lewen, F. and Menten, K. M. and Schlemmer, S., J. Phys. Chem. A, 117 , 9814–9818 (2013) "High-Resolution Spectroscopy of CH2 D+ in a Cold 22-Pole Ion Trap ", Gärtner, S. and Krieg, J. and Klemann, A. and Asvany, O. and Brünken, S. and Schlemmer, S., J. Phys. Chem. A, 117 , 9975–9984 (2013) "Laboratory Rotational Spectra of the Dimethyl Ether 13 C-Isotopologues up to 1.5 THz ", Koerber, M. and Bisschop, S. E. and Endres, C. P. and Kleshcheva, M. and Pohl, R. W. H. and Klein, A. and Lewen, F. and Schlemmer, S., Astron. Astrophys., 558 , Art. No. A112 (2013) "Submillimeter Wave Spectrum of Acetic Acid ", V. V. Ilyushin, C. P. Endres, F. Lewen, S. Schlemmer, B. J. Drouin, J. Mol. Spectrosc., 290 , 31–41 (2013) "The CDMS view on molecular data needs of Herschel , SOFIA, and ALMA ", Müller, H. S. P. and Endres, C. P. and Stutzki, J. and Schlemmer, S., AIP Conf. Proc., 1545 , 96–109 (2013) "Microwave Detection of Sulfoxylic Acid (HOSOH) ", K. N. Crabtree, O. Martinez, Jr., L. Barreau, S. Thorwirth, and M. C. McCarthy, J. Phys. Chem. A, 117 , 3608–3613 (2013) "High-Resolution Spectroscopy of C3 around 3 μm ", J. Krieg, V. Lutter, C. P. Endres, I. H. Keppeler, P. Jensen, M. E. Harding, J. Vázquez, S. Schlemmer, T. F. Giesen, and S. Thorwirth, J. Phys. Chem. A, 117 , 3332–3339 (2013) "Nonclassical rotations of single molecules in small helium and hydrogen clusters: Manifestation of “microscopic superfluidity” ", L. A. Surin, JETP Lett., 97 , 57–65 (2013) "A Comprehensive Experimental and Theoretical Study of H2 –CO Spectra ", P. Jankowski, L. A. Surin, A. Potapov, S. Schlemmer, A. R. W. McKellar, and K. Szalewicz, J. Chem. Phys., 138 , Art. No. 084307 (2013) "Detection of Protonated Vinyl Cyanide, CH2 CHCNH+ , a Prototypical Branched Nitrile Cation ", O. Martinez Jr., V. Lattanzi, S. Thorwirth, and M. C. McCarthy, J. Chem. Phys., 138 , Art. No. 094316 (2013) "Spectroscopic Detection and Structure of Hydroxidooxidosulfur (HOSO) Radical, an Important Intermediate in the Chemistry of Sulfur-Bearing Compounds ", M. C. McCarthy, V. Lattanzi, O. Martinez Jr., J. Gauss, and S. Thorwirth, J. Phys. Chem. Lett., 4 , 4074–4079 (2013) 2012 "Transfer of a proton between H2 and O2 ", L. Kluge, S. Gärtner, S. Brünken, O. Asvany, D. Gerlich, and S. Schlemmer, Phil. Trans. R. Soc. A, 370 , 5041–5054 (2012) "The Low-temperature Nuclear Spin Equilibrium of H3 + in Collisions with H2 ", Grussie, F. and Berg, M. H. and Crabtree, K. N. and Gärtner, S. and McCall, B. J. and Schlemmer, S. and Wolf, A. and Kreckel, H., Astrophys. J., 759 , Art. No. 21 (2012) "Measurement and Analysis of New Terahertz and Far-Infrared Spectra of High Temperature Water ", S. Yu, J. C. Pearson, B. J. Drouin, M.-A. Martin-Drumel, O. Pirali, M. Vervloet, L. H. Coudert, H. S. P. Müller, and S. Brünken, J. Mol. Spectrosc., 279 , 16–25 (2012) "Terahertz and Far-Infrared Synchrotron Spectroscopy and Global Modeling of Methyl Mercaptan, CH3 32 SH ", L.-H. Xu, R. M. Lees, G. T. Crabbe, J. A. Myshrall, H. S. P. Müller, C. P. Endres, O. Baum, F. Lewen, S. Schlemmer, K. M. Menten, and B. E. Billinghurst, J. Chem. Phys., 137 , Art. No. 104313 (2012) "Frequency comb assisted mid-infrared spectroscopy of cold molecular ions ", O. Asvany, J. Krieg, and S. Schlemmer, Rev. Sci. Instrum., 83 , Art. No. 093110 (2012) "Far infrared Fourier-transform spectroscopy of mono-deuterated hydrogen peroxide HOOD ", D. Herberth, O. Baum, O. Pirali, P. Roy, S. Thorwirth, K. M. T. Yamada, S. Schlemmer, and T. F. Giesen, J. Quant. Spectrosc. Radiat. Transfer, 113 , 1127–1133 (2012) "Millimetre-wave spectrum of anti -13 C1 and 13 C2 isotopologues of ethanol ", A. Bouchez, A. Walters, H. S. P. Müller, M. Ordu, F. Lewen, M. Koerber, S. Bottinelli, C. P. Endres, and S. Schlemmer, J. Quant. Spectrosc. Radiat. Transfer, 113 , 1148–1154 (2012) "High Res. Spectral Analysis of Oxygen. I. Isotopically Invariant Dunham Fit for the X3 Σg − , a1 Δg , b1 Σg + States ", S. Yu, C. E. Miller, B. J. Drouin, and H. S. P. Müller, J. Chem. Phys., 137 , Art. No. 024304 (2012) "High Resolution Spectral Analysis of Oxygen. II. Rotational Spectra of a 1 Δg O2 Isotopologues ", B. J. Drouin, H. Gupta, S. Yu, C. E. Miller, and H. S. P. Müller, J. Chem. Phys., 137 , Art. No. 024305 (2012) "Millimeter-Wave Spectroscopy of the Weakly Bound Molecular Complex NH3 –N2 ", A. V. Potapov, A. A. Dolgov, and L. A. Surin, Opt. Spectrosc., 113 , 1–4 (2012) "The quest for complex molecules in space: laboratory spectroscopy of n -butyl cyanide, n -C4 H9 CN, in the millimeter wave region and its astronomical search in Sagittarius B2(N) ", Ordu, M. H. and Müller, H. S. P. and Walters, A. and Nuñez, M. and Lewen, F. and Belloche, A. and Menten, K. M. and Schlemmer, S., Astron. Astrophys., 541 , Art. No. A121 (2012) "Study of the spectrum of the Kr–CO weakly bound molecular complex in the millimeter-wavelength range ", Dolgov, A. A. and Panfilov, V. A. and Potapov, A. V. and Surin, L. A., Opt. Spectrosc., 112 , 696–701 (2012) "The Spectroscopic Parameters of Sodium Cyanide, NaCN (X 1 A’), Revisited ", H. S. P. Müller, D. T. Halfen, and L. M. Ziurys, J. Mol. Spectrosc., 272 , 23–26 (2012) "Spectroscopic Parameters for Silacyclopropynylidene, SiC2 , from Extensive Astronomical Observations toward CW Leo (IRC +10216) with the Herschel Satellite ", H. S. P. Müller, J. Cernicharo, M. Agúndez, L. Decin, P. Encrenaz, J. C. Pearson, D. Teyssier, and L. B. F. M. Waters, J. Mol. Spectrosc., 271 , 50–55 (2012) "Cyclic SiS2 – a new perspective on the Walsh rules ", L. A. Mück, V. Lattanzi, S. Thorwirth, M. C. McCarthy, and J. Gauss, Angew. Chem. Int. Ed., 51 , 3695–3698 (2012) "Cyclisches SiS2 – die Walsh-Regeln in neuem Licht ", L. A. Mück, V. Lattanzi, S. Thorwirth, M. C. McCarthy, and J. Gauss, Angew. Chem., 124 , 3755–3758 (2012) "A High-Resolution Isotopic Study of the Rotational Spectrum of c -C3 H2 ", S. Spezzano, F. Tamassia, S. Thorwirth, P. Thaddeus, C. A. Gottlieb, and M. C. McCarthy, Astrophys. J. Suppl. Ser., 200 , Art. No. 1 (2012) "Two Isomers of Protonated Isocyanic Acid: Evidence for an Ion-Molecule Pathway for HNCO–HOCN Isomerization ", V. Lattanzi, S. Thorwirth, C. A. Gottlieb, and M. C. McCarthy, J. Phys. Chem. Lett., 3 , 3420–3424 (2012) 2011 "Submillimeter-wave Spectroscopy of the K = 2–1 Subband of the Ne–CO Complex ", A. V. Potapov, L. A. Surin, S. Schlemmer, T. F. Giesen, J. Mol. Spectrosc., 270 , 116–119 (2011) "The 2009 edition of the GEISA spectroscopic database ", N. Jacquinet-Husson, L. Crepeau, R. Armante, C. Boutammine, A. Chédin, N. A. Scott, C. Crevoisier, V. Capelle, C. Boone, N. Poulet-Crovisier, A. Barbe, A. Campargue, D. C. Benner, Y. Benilan, B. Bézard, V. Boudon, L. R. Brown, L. H. Coudert, A. Coustenis, V. Dana, V. M. Devi, S. Fally, A. Fayt, J.-M. Flaud, A. Goldman, M. Herman, G. J. Harris, D. Jacquemart, A. Jolly, I. Kleiner, A. Kleinböhl, F. Kwabia-Tchana, N. Lavrentieva, N. Lacome, L.-H. Xu, O. M. Lyulin, J.-Y. Mandin, A. Maki, S. Mikhailenko, C. E. Miller, T. Mishin, N. Moazzen-Ahmadi, H. S. P. Müller, A. Nikitin, J. Orphal, and ..., J. Quant. Spectrosc. Radiat Transfer, 112 , 2395–2445 (2011) "The Rotational Spectra of 29 SiC2 and 30 SiC2 ", Kokkin, D. L. and Brünken, S. and Young, K. H. and Patel, N. A. and Gottlieb, C. A. and Thaddeus, P. and McCarthy, M. C., Astrophys. J., Suppl. Ser., 196 , Art. No. 17 (2011) "Millimeter-wave Study of the CH4 –CO Complex: New Measurements with OROTRON Spectrometer ", A. V. Potapov, A. A. Dolgov, V. A. Panfilov, L. A. Surin, and S. Schlemmer, J. Mol. Spectrosc., 268 , 112–114 (2011) "Millimeter-wave Spectroscopy of Titanium Dioxide, TiO2 ", P. Kania, M. Hermanns, S. Brünken, H. S. P. Müller, and T. F. Giesen, J. Mol. Spectrosc., 268 , 173–176 (2011) "Rotational Spectroscopy, Dipole Moment and 14 N Nuclear Hyperfine Structure of iso -Propyl Cyanide ", H. S. P. Müller, A. Coutens, A. Walters, J.-U. Grabow, and S. Schlemmer, J. Mol. Spectrosc., 267 , 100–107 (2011) "A continuous-wave optical parametric oscillator around 5 μm wavelength for high-resolution spectroscopy ", J. Krieg, A. Klemann, I. Gottbehüt, S. Thorwirth, T. F. Giesen, S. Schlemmer, Rev. Sci. Instrum., 82 , 063105 (2011) "Die entscheidende Rolle der Wasserstoffbildung bei der Sternentstehung im frühen Universum ", S. Schlemmer, Angew. Chem., 123 , 2262–2263 (2011) "H2 Generation in the Early Universe Governs the Formation of the First Stars ", S. Schlemmer, Angew. Chem. Int. Ed., 50 , 2214–2215 (2011) "Rotational Spectra and Equilibrium Structures of H2 SiS and Si2 S ", M. C. McCarthy, C. A. Gottlieb, P. Thaddeus, S. Thorwirth, and J. Gauss, J. Chem. Phys., 134 , 034306 (2011) "The Pure Rotational Spectrum of HPS (X 1 A'): Chemical Bonding in Second-Row Elements ", D. T. Halfen, D. J. Clouthier, L. M. Ziurys, V. Lattanzi, M. C. McCarthy, P. Thaddeus, and S. Thorwirth, J. Chem. Phys., 134 , 134302 (2011) "Silicon Oxysulfide, OSiS: Rotational Spectrum, Quantum-Chemical Calculations, and Equilibrium Structure ", S. Thorwirth, L. A. Mück, J. Gauss, F. Tamassia, V. Lattanzi, and M. C. McCarthy, J. Phys. Chem. Lett., 2 , 1228–1231 (2011) "The rotational spectrum of protonated sulfur dioxide, HOSO+ ", V. Lattanzi, C. A. Gottlieb, P. Thaddeus, S. Thorwirth, and M. C. McCarthy, Astron. Astrophys., 533 , L11 (2011) "An Interferometric Spectral-line Survey of IRC+10216 in the 345 GHz Band ", N. A. Patel, K. H. Young, C. A. Gottlieb, P. Thaddeus, R. W. Wilson, K. M. Menten, M. J. Reid, M. C. McCarthy, J. Cernicharo, J. He, S. Brünken, Dinh-V-Trung, and E. Keto, Astrophys. J., Suppl. Ser., 193 , Art. No. 17 (2011) "High-resolution OPO spectroscopy of Si2 C3 at 5 μ m: Observation of hot band transitions associated with ν 3 ", S. Thorwirth, J. Krieg, V. Lutter, I. Keppeler, S. Schlemmer, M. E. Harding, J. Vázquez, and T. F. Giesen, J. Mol. Spectrosc., 270 , 75-78 (2011) "The ν 1 and ν 3 Band System of 15 NH3 ", L. Fusina, G. Nivellini, S. Spezzano, Mol. Phys., 109 , 2209–2217 (2011) 2010 "A high-resolution line survey of IRC +10216 with Herschel /HIFI. First results: Detection of warm silicon dicarbide (SiC2 ) ", Cernicharo, J. and Waters, L. B. F. M. and Decin, L. and Encrenaz, P. and Tielens, A. G. G. M. and Agúndez, M. and de Beck, E. and Müller, H. S. P. and Goicoechea, J. R. and Barlow, M. J. and Benz, A. and Crimier, N. and Daniel, F. and di Giorgio, A. M. and Fich, M. and Gaier, T. and Garcia-Lario, P. and de Koter, A. and Khouri, T. and Liseau, R. and Lombaert, R. and Erickson, N. and Pardo, J. R. and Pearson, J. C. and Shipman, R. and Sánchez Contreras, C. and Teyssier, D., Astron. Astrophys., 521 , Art. No. L8 (2010) "Virtual Atomic and Molecular Data Centre ", Dubernet, M. L. and Boudon, V. and Culhane, J. L. and Dimitrijevic, M. S. and Fazliev, A. Z. and Joblin, C. and Kupka, F. and Leto, G. and Le Sidaner, P. and Loboda, P. A. and Mason, H. E. and Mason, N. J. and Mendoza, C. and Mulas, G. and Millar, T. J. and Nuñez, L. A. and Perevalov, V. I. and Piskunov, N. and Ralchenko, Y. and Rixon, G. and Rothman, L. S. and Roueff, E. and Ryabchikova, T. A. and Ryabtsev, A. and Sahal-Bréchot, S. and Schmitt, B. and Schlemmer, S. and Tennyson, J. and Tyuterev, V. G. and Walton, ..., J. Quant. Spectrosc. Radiat. Transfer, 111 , 2151–2159 (2010) "Introduction to submillimeter, millimeter and microwave spectral line catalog ", Pearson, J. C. and Müller, H. S. P. and Pickett, H. M. and Cohen, E. A. and Drouin, B. J., Journal of Quantitative Spectroscopy and Radiative Transfer, 111 , 1614–1616 (2010) "Bonding in the Heavy Analogue of Hydrogen Cyanide: The Curious Case of Bridged HPSi ", V. Lattanzi, S. Thorwirth, D. T. Halfen, P. Thaddeus, L. M. Ziurys, J. Gauss, and M. C. McCarthy, Angew. Chem. Int. Ed., 49 , 5661–5664 (2010) "Die Bindungsverhältnisse in schweren Analoga des Cyanwasserstoffs: der merkwürdige Fall des HPSi ", V. Lattanzi, S. Thorwirth, D. T. Halfen, P. Thaddeus, L. M. Ziurys, J. Gauss, and M. C. McCarthy, Angew. Chem., 122 , 5795–5798 (2010) "High resolution spectroscopy of DOBr and molecular properties of hypobromous acid ", E. A. Cohen, H. S. P. Müller, T. L. Tan, and G. A. McRae, J. Mol. Spectrosc., 262 , 30–36 (2010) "Rotational study of carbon monoxide isotopologues in small 4 He clusters ", P. L. Raston, Y. Xu, W. Jäger, A. V. Potapov, L. A. Surin, B. S. Dumesh and S. Schlemmer, Phys. Chem. Chem. Phys., 12 , 8260–8267 (2010) "Tunneling dynamics and spectroscopic parameters of monodeuterated hydronium, H2 DO+ , from a combined analysis of infrared and sub-millimeter spectra ", H. S. P. Müller, F. Dong, D. J. Nesbitt, T. Furuya, S. Saito, Phys. Chem. Chem. Phys., 12 , 8362–8372 (2010) "Theoretical rotation–torsion spectra of HSOH ", A. Yachmenev, S. N. Yurchenko, P. Jensen, O. Baum, T. F. Giesen and W. Thiel, Phys. Chem. Chem. Phys., 12 , 8387–8397 (2010) "New design of a cryogenic linear radio frequency multipole trap ", Asvany, O. and Bielau, F. and Moratschke, D. and Krause, J. and Schlemmer, S., Rev. Sci. Instrum., 81 , Art. No. 076102 (2010) "Terahertz Spectroscopy of Oxygen, O2 , in its 3 Σ− g and 1 Δ electronic states: THz Spectroscopy of O2 ", B. J. Drouin, S. Yu, C. E. Miller, H. S. P. Müller, F. Lewen, S. Brünken, H. Habara, J. Quant. Spectrosc. Radiat. Transfer, 111 , 1167–1173 (2010) "The ν 5 antisymmetric stretching mode of linear C7 Revisited in High Resolution ", J. Krieg, V. Lutter, F.-X. Hardy, S. Schlemmer, and T. F. Giesen, J. Chem. Phys., 132 , Art.-No. 224306 (2010) "Mass of 17 O from Penning-trap mass spectrometry and molecular spectroscopy: A precision test of the Dunham-Watson model in carbon monoxide ", Mount, B. J. and Müller, H. S. P. and Redshaw, M. and Myers, E. G., Phys. Rev. A, 81 , Art. No. 064501 (2010) "Rotational Transitions of CH2 D+ Determined by High-resolution IR Spectroscopy ", Gärtner, S. and Krieg, J. and Klemann, A. and Asvany, O. and Schlemmer, S., Astron. Astrophys., 516 , Art. No. L3 (2010) "Spectroscopic parameters and rest frequencies of isotopic methylidynium, CH+ ", Müller, H. S. P., Astron. Astrophys., 514 , L6 (2010) "Quantum-induced symmetry breaking explains infrared spectra of CH5 + isotopologues ", Ivanov, S. D. and Asvany, O. and Witt, A. and Hugo, E. and Mathias, G. and Redlich, B. and Marx, D. and Schlemmer, S., Nature Chem., 2 , 298–302 (2010) "Electronic Structures and Rovibronically Averaged Geometries of the X 6A'i and A 6A"i States of FeOH ", T. Hirano, U. Nagashima, G. Winnewisser, and P. Jensen, J. Chem. Phys., 132 , Art.-No. 094303 (2010) "Comment on: The molecular symmetry group of the CO dimer and the assignments of the intermolecular vibrations, by: K.M.T. Yamada, J. Mol. Spectrosc. 254 (2009) 87 ", van der Avoird, A. and Surin, L. A., J. Mol. Spectrosc., 259 , 60–61 (2010) "The Rotational Spectrum of the NCO− Anion ", V. Lattanzi, C. A. Gottlieb, P. Thaddeus, S. Thorwirth, and M. C. McCarthy, Astrophys. J., 720 , 1717–1720 (2010) "Laboratory detection of protonated SO2 in two isomeric forms ", V. Lattanzi, P. Thaddeus, M. C. McCarthy, and S. Thorwirth, J. Chem. Phys., 133 , 194305 (2010) "The Problem of the Structure (State of Helium) in Small HeN --CO Clusters ", A. V. Potapov, V. A. Panfilov, L. A. Surin, and B. S. Dumesh, J. Exp. Theor. Phys., 111 , 770–775 (2010) 2009 "High Resolution Spectroscopy of 12 CH3 D and 13 CH3 D ", B. J. Drouin, S. Yu, J. C. Pearson, and H. S. P. Müller, J. Quant. Spectrosc. Radiat. Transfer, 110 , 2077–2081 (2009) "Rotational Spectra of Isotopic species of Methyl Cyanide, CH3 CN, in Their Ground Vibrational States up to Terahertz Frequencies ", Müller, H. S. P. and Drouin, B. J. and Pearson, J. C., Astron. Astrophys., 506 , 1487–1499 (2009) "Hyperfine structure in the J = 1 – 0 transitions of DCO+ , DNC, and HN13 C: astronomical observations and quantum-chemical calculations ", van der Tak, F. F. S. and Müller, H. S. P. and Harding, M. E. and Gauss, J., Astron. Astrophys., 507 , 347–354 (2009) "Rotational Spectroscopy of the CO-para -H2 Molecular Complex ", Potapov, A. V. and Surin, L. A. and Panfilov, V. A. and Dumesh, B. S. and Giesen, T. F. and Schlemmer, S. and Raston, P. L. and Jäger, W., Astrophys. J., 703 , 2108–2112 (2009) "C2 H in prestellar cores ", Padovani, M. and Walmsley, C. M. and Tafalla, M. and Galli, D. and Müller, H. S. P., Astron. Astrophys., 505 , 1199–1211 (2009) "Submillimeter-Wave Spectrum of anti–anti and anti–gauche Diethyl Ether ", A. Walters, H. S. P. Müller, F. Lewen, and S. Schlemmer, J. Mol. Spectrosc., 257 , 24–28 (2009) "The Rotational Gas-Phase Spectrum of trans - and cis -HSSOH at 100 GHz ", M. Koerber, O. Baum, U. Hahn, J. Gauss, T. F. Giesen, and S. Schlemmer, J. Mol. Spectrosc., 257 , 34–39 (2009) "An Ab Initio Calculation of the Vibrational Energies and Transition Moments of HSOH ", S. N. Yurchenko, A. Yachmenev, W. Thiel, O. Baum, T. F. Giesen, V. V. Melnikov, and P. Jensen, J. Mol. Spectrosc., 257 , 57–65 (2009) "Dimethyl Ether: Laboratory Spectra up to 2.1 THz. Torsion-Rotational Spectra within the Vibrational Ground State ", Endres, C. P. and Drouin, B. J. and Pearson, J. C. and Müller, H. S. P. and Lewen, F. and Schlemmer, S. and Giesen, T. F., Astron. Astrophys., 504 , 635–640 (2009) "Search for corannulene (C20 H10 ) in the Red Rectangle ", Pilleri, P. and Herberth, D. and Giesen, T. F. and Gerin, M. and Joblin, C. and Mulas, G. and Malloci, G. and Grabow, J.-U. and Brünken, S. and Surin, L. and Steinberg, B. D. and Curtis, K. R. and Scott, L. T., Mon. Not. R. Astron. Soc., 297 , 1053–1060 (2009) "Interactions Between Vibrational Polyads of Propyne, H3 C–C≡CH. Rotational and Rovibrational Spectroscopy of Levels around 1000 cm–1 ", P. Pracna, H. S. P. Müller, Š. Urban, V.-M. Horneman, and S. Klee, J. Mol. Spectrosc., 256 , 152–162 (2009) "The torsional and asymmetry splittings in HSOH ", Yamada, K. M. T. and Jensen, P. and Ross, S. C. and Baum, O. and Giesen, T. F. and Schlemmer, S., J. Mol. Struct., 927 , 96–100 (2009) "The rotational spectrum of the SH+ radical in its X3 ∑− state ", J. M. Brown and H. S. P. Müller, J. Mol. Spectrosc., 255 , 68–71 (2009) "Increased complexity in interstellar chemistry: detection and chemical modeling of ethyl formate and n -propyl cyanide in Sagittarius B2(N) ", Belloche, A. and Garrod, R. T. and Müller, H. S. P. and Menten, K. M. and Comito, C. and Schilke, P., Astron. Astrophys., 499 , 215–232 (2009) "Microwave Spectroscopy of the Weakly Bound CO–ortho -D2 Molecular Complex ", Potapov, A. V. and Panfilov, V. A. and Dolgov, A. A. and Surin, L. A. and Dumesh, B. S., Opt. Spectrosc., 106 , 655–659 (2009) "Rotational Transitions within the 21 , 31 , 41 , and 61 States of Formaldehyde H2 12 C16 O ", L. Margulès, A. Perrin, R. Janeckovà, S. Bailleux, C. P. Endres, T. F. Giesen, and S. Schlemmer, Can. J. Phys., 87 , 425–435 (2009) "Accurate laboratory rest frequencies of vibrationally excited CO up to v = 3 and up to 2 THz ", Gendriesch, R. and Lewen, F. and Klapper, G. and Menten, K. M. and Winnewisser, G. and Coxon, J. A. and Müller, H. S. P., Astron. Astrophys., 497 , 927–930 (2009) "H3 + + H2 isotopic system at low temperatures: Microcanonical model and experimental study ", E. Hugo and O. Asvany and S. Schlemmer, J. Chem. Phys., 130 , Art.-No. 164302 (2009) "Characterization of cis - and trans -HSSOH via Rotational Spectroscopy and Quantum-Chemical Calculations ", M. Koerber, O. Baum, T. F. Giesen, S. Schlemmer, J. Hahn and J. Gauss, Inorg. Chem., 48 , 2269–2272 (2009) "CONFERENCES AND SYMPOSIA: Spectroscopy of small helium clusters and 'nanoscopic' superfluidity: HeN – CO, N = 2 - 20 ... ", Dumesh, B. S. and Potapov, A. V. and Surin, L. A., Phys. Usp., 52 , 294–298 (2009) "Sub-millimeter wave spectroscopy of the C3 H radical: Ro-vibrational transitions from ground to the lowest bending state ", M. Caris, T. F. Giesen, C. Duan, H. S. P. Müller, S. Schlemmer, K. M. T. Yamada, J. Mol. Spectrosc., 253 , 99–105 (2009) "Millimeter-wave spectroscopy of weakly bound molecular complexes: Isotopologues of He–CO ", Potapov, A. V. and Surin, L. A. and Panfilov, V. A. and Dumesh, B. S., Opt. Spectrosc., 106 , 183–189 (2009) "Numerical simulations of kinetic ion temperature in a cryogenic linear multipole trap ", Asvany, O. and Schlemmer, S., Int. J. Mass Spectrom., 279 , 147–155 (2009) "Coupled-cluster calculations of C2 H2 Si and CNHSi structural isomers ", S Thorwirth and M. E. Harding, J. Chem. Phys., 130 , 214303 (2009) 2008 "The rotational spectrum of H32 SOH and H34 SOH above 1 THz ", Baum, O. and Koerber, M. and Ricken, O. and Winnewisser, G. and Yurchenko, S. N. and Schlemmer, S. and Yamada, K. M. T. and Giesen, T. F., J. Chem. Phys., 129 , Art.-No. 224312 (2008) "Rotational Study of Carbon Monoxide Solvated with Helium Atoms ", Surin, L. A. and Potapov, A. V. and Dumesh, B. S. and Schlemmer, S. and Xu, Y. and Raston, P. L. and Jäger, W., Phys. Rev. Lett., 101 , Art.-No. 233401 (2008) "Theoretical rotation-torsion energies of HSOH ", Ovsyannikov, R. I. and Melnikov, V. V. and Thiel, W. and Jensen, P. and Baum, O. and Giesen, T. F. and Yurchenko, S. N., J. Chem. Phys., 129 , Art.-No. 154314 (2008) "Dichroic filters to protect milliwatt far-infrared detectors from megawatt ECRH radiation ", Bertschinger, G. and Endres, C. P. and Lewen, F. and Oosterbeek, J. W., Rev. Sci. Instrum., 79 , Art.-No. 10E709 (2008) "The Rotational Spectrum of the NF2 Free Radical: Determination of Molecular Structure ", H. S. P. Müller, K. Löblein, H. Hübner, W. Hüttner, and J. M. Brown, J. Mol. Spectrosc., 251 , 185–193 (2008) "Rotational Spectroscopy of Isotopic Vinyl Cyanide, H2 C=CH–C≡N, in the Laboratory and in Space ", H. S. P. Müller, A. Belloche, K. M. Menten, C. Comito, and P. Schilke, J. Mol. Spectrosc., 251 , 319–325 (2008) "High-Resolution Rotational Spectroscopy in a Cold Ion Trap: H2 D+ and D2 H+ ", Asvany, O. and Ricken, O. and Müller, H. S. P. and Wiedner, M. C. and Giesen, T. F. and Schlemmer, S., Phys. Rev. Lett., 100 , Art.-No. 233004 (2008) "High-Frequency Rotational Spectrum of Thioformaldehyde, H2 CS, in the Ground Vibrational State ", Maeda, A. and Medvedev, I. R. and Winnewisser, M. and De Lucia, F. C. and Herbst, E. and Müller, H. S. P. and Koerber, M. and Endres, C. P. and Schlemmer, S., Astrophys. J., Suppl. Ser., 176 , 543–550 (2008) "Rotational spectra and hyperfine structure of isotopic species of deuterated cyanoacetylene, DC3 N ", Spahn, H. and Müller, H. S. P. and Giesen, T. F. and Grabow, J.-U. and Harding, M. E. and Gauss, J. and Schlemmer, S., Chem. Phys., 346 , 132–138 (2008) "Detection of amino acetonitrile in Sgr B2(N) ", Belloche, A. and Menten, K. M. and Comito, C. and Müller, H. S. P. and Schilke, P. and Ott, J. and Thorwirth, S. and Hieret, C., Astron. Astrophys., 482 , 179–196 (2008) "The Rotational Spectrum of TiO2 ", Brünken, S. and Müller, H. S. P. and Menten, K. M. and McCarthy, M. C. and Thaddeus, P., Astrophys. J., 676 , 1367–1371 (2008) "Multispectrum analysis of the ν4 band of CH3 CN: Positions, intensities, self- and N2 -broadening, and pressure-induced shifts ", Rinsland, C. P. and Malathy Devi, V. and Benner, D. C. and Blake, T. A. and Sams, R. L. and Brown, L. R. and Kleiner, I. and Dehayem-Kamadjeu, A. and Müller, H. S. P. and Gamache, R. R. and Niles, D. L. and Masiello, T., J. Quant. Spectrosc. Radiat. Transfer, 109 , 974–994 (2008) "The Rotational Spectrum of anti -Ethylamine (CH3 CH2 NH2 ) from 10 to 270 GHz: A Laboratory Study and Astronomical Search in Sgr B2(N) ", Apponi, A. J. and Sun, M. and Halfen, D. T. and Ziurys, L. M. and Müller, H. S. P., Astrophys. J., 673 , 1240–1248 (2008) "High-resolution infrared measurements on HSOH: Analysis of the OH fundamental vibrational mode ", Baum, O. and Giesen, T. F. and Schlemmer, S., J. Mol. Spectrosc., 247 , 25–29 (2008) "High-Resolution Laboratory Terahertz-Spectroscopy and Applications to Astrophysics; in Frontiers of Molecular Spectroscopy, Jaan Laane (ed.)", S. Schlemmer, T. Giesen, F. Lewen, and G. Winnewisser, , , (2008) 2007 "Higher Energy States in the CO Dimer: Millimeter-Wave Spectra and Rovibrational Calculations ", L. A. Surin, D. N. Fourzikov, T. F. Giesen, S. Schlemmer, G. Winnewisser, V. A. Panfilov, B. S. Dumesh, G. W. M. Vissers, A. van der Avoird, J. Phys. Chem. A, 111 , 12238–12247 (2007) "Overtone spectroscopy of H2 D+ and D2 H+ using laser induced reactions ", Asvany, O. and Hugo, E. and Müller, F. and Kühnemann, F. and Schiller, S. and Tennyson, J. and Schlemmer, S., J. Chem. Phys., 127 , Art.-Nr. 154317 (2007) "High resolution infrared spectra of the linear carbon cluster C7 : The ν4 stretching fundamental band and associated hot bands ", Neubauer-Guenther, P. and Giesen, T. F. and Schlemmer, S. and Yamada, K. M. T., J. Chem. Phys., 127 , Art.-Nr. 014313 (2007) "Photodesorption of CO Ice ", Öberg, K. I. and Fuchs, G. W. and Awad, Z. and Fraser, H. J. and Schlemmer, S. and van Dishoeck, E. F. and Linnartz, H., Astrophys. J., 662 , L23–L26 (2007) "CF16 differentially pumped window for ultrahigh vacuum applications", Asvany, O. and Hugo, E. and Schlemmer, S., J. Vac. Sci. Technol., A, 25 , 628–628 (2007) "Application of superlattice multipliers for high-resolution terahertz spectroscopy ", Endres, C. P. and Lewen, F. and Giesen, T. F. and Schlemmer, S. and Paveliev, D. G. and Koschurinov, Y. I. and Ustinov, V. M. and Zhucov, A. E., Rev. Sci. Instrum., 78 , Art.-No. 043106 (2007) "Rotational spectroscopy of the isotopic species of silicon monosulfide, SiS ", Müller, H. S. P. and McCarthy, M. C. and Bizzocchi, L. and Gupta, H. and Esser, S. and Lichau, H. and Caris, M. and Lewen, F. and Hahn, J. and Degli Esposti, C. and Schlemmer, S. and Thaddeus, P., Phys. Chem. Chem. Phys., 9 , 1579–1586 (2007) "High resolution rotational spectroscopy on D2 O up to 2.7 THz in its ground and first excited vibrational bending states ", Brünken, S. and Müller, H. S. P. and Endres, C. and Lewen, F. and Giesen, T. and Drouin, B. and Pearson, J. C. and Mäder, H., Phys. Chem. Chem. Phys., 9 , 2103–2112 (2007) 2006 "Isotope effects in the CO dimer: Millimeter wave spectrum and rovibrational calculations of (12C18O)2 ", Surin, L. A. and Fourzikov, D. N. and Giesen, T. F. and Schlemmer, S. and Winnewisser, G. and Panfilov, V. A. and Dumesh, B. S. and Vissers, G. W. M. and van der Avoird, A., J. Chem. Phys., 125 , Art.-Nr. 4304 (2006) "Gas-phase detection of HSOD and empirical equilibrium structure of oxadisulfane ", Baum, O. and Esser, S. and Gierse, N. and Brünken, S. and Lewen, F. and Hahn, J. and Gauss, J. and Schlemmer, S. and Giesen, T. F., J. Mol. Spectrosc., 795 , 256–262 (2006) "High resolution rotation inversion spectroscopy on doubly deuterated ammonia, ND2 H, up to 2.6 THz ", Endres, C. P. and Müller, H. S. P. and Brünken, S. and Paveliev, D. G. and Giesen, T. F. and Schlemmer, S. and Lewen, F., J. Mol. Struct., 795 , 242–255 (2006) "Rotational spectroscopy of S2 O: Vibrational satellites, 33S isotopomers, and the sub-millimeter-wave spectrum ", Thorwirth, S. and Theulé, P. and Gottlieb, C. A. and Müller, H. S. P. and McCarthy, M. C. and Thaddeus, P., J. Mol. Struct., 795 , 219–229 (2006) "Millimeter-wave study of the CO–N2 van der Waals complex: new measurements of CO–ortho -N2 and assignments of new states of CO–para -N2 ", Surin, L. A. and Potapov, A. V. and Müller, H. S. P. and Panfilov, V. A. and Dumesh, B. S. and Giesen, T. F. and Schlemmer, S., J. Mol. Struct., 795 , 198–208 (2006) "Investigations into the millimeter and submillimeter-wave spectrum of perdeuterated methanol, CD3 OD, in its ground and first excited torsional states ", Müller, H. S. P. and Xu, L.-H. and van der Tak, F., J. Mol. Struct., 795 , 114–133 (2006) "Infrared spectroscopy of solid CO-CO2 mixtures and layers ", van Broekhuizen, F. A. and Groot, I. M. N. and Fraser, H. J. and van Dishoeck, E. F. and Schlemmer, S., Astron. Astrophys., 451 , 723–731 (2006) "Desorption rates and sticking coefficients for CO and N2 interstellar ices ", Bisschop, S. E. and Fraser, H. J. and Öberg, K. I. and van Dishoeck, E. F. and Schlemmer, S., Astron. Astrophys., 449 , 1297–1309 (2006) "Charging Mechanisms of Trapped Element-Selectively Excited Nanoparticles Exposed to Soft X Rays ", Grimm, M. and Langer, B. and Schlemmer, S. and Lischke, T. and Becker, U. and Widdra, W. and Gerlich, D. and Flesch, R. and Rühl, E., Phys. Rev. Lett., 96 , Art.-Nr. 066801 (2006) "A 240 – 380 GHz millimetre wave source for very high resolution spectroscopy of high Rydberg states ", Schäfer, M. and Andrist, M. and Schmutz, H. and Lewen, F. and Winnewisser, G. and Merkt, F., J. Phys. B, 39 , 831–845 (2006) "The spectrum of ethylene from microwave to submillimetre-wave ", Willaert, F. and Demaison, J. and Margules, L. and Mäder, H. and Spahn, H. and Giesen, T. and Fayt, A., Mol. Phys., 104 , 273–292 (2006) "The rotational spectra of the ground and first excited bending states of deuterium isocyanide, DNC, up to 2 THz ", Brünken, S. and Müller, H. S. P. and Thorwirth, S. and Lewen, F. and Winnewisser, G., J. Mol. Struct., 780 , 3–6 (2006) "Comparative studies of O2 and N2 in pure, mixed and layered CO ices ", Fuchs, G. W. and Acharyya, K. and Bisschop, S. E. and Öberg, K. I. and van Broekhuizen, F. A. and Fraser, H. J. and Schlemmer, S. and van Dishoeck, E. F. and Linnartz, H., Faraday Discuss., 133 , 331–345 (2006) 2005 "Analysis of the rotational spectrum of methylene (CH2 ) in its vibronic ground state with an Euler expansion of the Hamiltonian ", Brünken, S. and Müller, H. S. P. and Lewen, F. and Giesen, T. F., J. Chem. Phys., 123 , Art.-Nr. 164315 (2005) "Understanding the Infrared Spectrum of Bare CH5 + ", Asvany, O. and Kumar P, P. and Redlich, B. and Hegemann, I. and Schlemmer, S. and Marx, D., Science, 309 , 1219–1222 (2005) "Accurate rotational spectroscopy of sulfur dioxide, SO2 , in its ground vibrational and first excited bending states, v2 = 0, 1, up to 2 THz ", Müller, H. S. P. and Brünken, S., J. Mol. Spectrosc., 232 , 213–222 (2005) "Apparent pressure shift of rotational transitions as a consequence of the unresolved hyperfine structure ", Urban, S. and Kania, P. and Simecková, M. and Winnewisser, G. and Yamada, K. M. T., J. Mol. Struct., 742 , 243–247 (2005) "Asymmetric rotor analysis of DSOD spectra up to the rQ3 branch near 653 GHz ", Brünken, S. and Behnke, M. and Thorwirth, S. and Yamada, K. M. T. and Giesen, T. and Lewen, F. and Hahn, J. and Winnewisser, G., J. Mol. Struct., 742 , 237–242 (2005) "The Cologne Database for Molecular Spectroscopy, CDMS: a useful tool for astronomers and spectroscopists ", Müller, H. S. P. and Schlöder, F. and Stutzki, J. and Winnewisser, G., J. Mol. Struct., 742 , 215–227 (2005) "Vibrationally excited states of HC5 N: millimeter-wave spectroscopy and coupled cluster calculations ", Degli Esposti, C. and Bizzocchi, L. and Botschwina, P. and Yamada, K. M. T. and Winnewisser, G. and Thorwirth, S. and Förster, P., J. Mol. Spectrosc., 230 , 185–195 (2005) "Millimeter-wave spectrum of Ne–CO: new measurements ", Surin, L. A. and Potapov, A. V. and Panfilov, V. A. and Dumesh, B. S. and Winnewisser, G., J. Mol. Spectrosc., 230 , 149–152 (2005) "Comparison of the cis -bending and C–H stretching vibration on the reaction of C2 H2 + with H2 using laser induced reactions ", Schlemmer, S. and Asvany, O. and Giesen, T., Phys. Chem. Chem. Phys., 7 , 1592–1600 (2005) "Competition between CO and N2 Desorption from Interstellar Ices ", Öberg, K. I. and van Broekhuizen, F. and Fraser, H. J. and Bisschop, S. E. and van Dishoeck, E. F. and Schlemmer, S., Astrophys. J., 621 , L33–L36 (2005) "Experimental Determination of the ν5 cis -Bending Vibrational Frequency and Renner-Teller Structure in Ground State (X 2 Πu ) Using Laser Induced Reactions ", Asvany, O. and Giesen, T. and Redlich, B. and Schlemmer, S., Phys. Rev. Lett., 94 , Art.-Nr. 073001 (2005) "Laser induced reactions in a 22-pole ion trap ", Schlemmer, S. and Asvany, O., J. Phys.: Conf. Ser., 4 , 134–141 (2005) 2004 "Accurate rest frequencies of methanol maser and dark cloud lines ", Müller, H. S. P. and Menten, K. M. and Mäder, H., Astron. Astrophys., 428 , 1019–1026 (2004) "Millimeter and submillimeter wave spectroscopic investigations into the rotation-tunneling spectrum of gGg' ethylene glycol, HOCH2 CH2 OH ", Müller, H. S. P. and Christen, D., J. Mol. Spectrosc., 228 , 298–307 (2004) "The millimeter-wave spectrum of perdeuterated methanol, CD3 OD ", Xu, L.-H. and Müller, H. S. P. and van der Tak, F. F. S. and Thorwirth, S., J. Mol. Spectrosc., 228 , 220–229 (2004) "Deuteration of CH+ n (n = 3–5) in Collisions with HD Measured in a Low-Temperature Ion Trap ", Asvany, O. and Schlemmer, S. and Gerlich, D., Astrophys. J., 617 , 685–692 (2004) "High resolution spectroscopy of HCN isotopomers: H13 CN, HC15 N, and H13 C15 N in the ground and first excited bending vibrational state ", Fuchs, U. and Brünken, S. and Fuchs, G. W. and Thorwirth, S. and Ahrens, V. and Lewen, F. and Urban, S. and Giesen, T. F. and Winnewisser, G., Z. Naturforsch., 59a , 861–872 (2004) "Millimeter-wave spectroscopy of HC5 N in vibrationally excited states below 500 cm-1 ", Yamada, K. M. T. and Degli Esposti, C. and Botschwina, P. and Förster, P. and Bizzocchi, L. and Thorwirth, S. and Winnewisser, G., Astron. Astrophys., 425 , 767–772 (2004) "The potential energy surface of the Ar–CO complex obtained using high-resolution data ", Coudert, L. H. and Pak, I. and Surin, L., J. Chem. Phys., 121 , 4691–4698 (2004) "Ground state spectrum of methylcyanide ", Simecková, M. and Urban, S. and Fuchs, U. and Lewen, F. and Winnewisser, G. and Morino, I. and Yamada, K. M. T., J. Mol. Spectrosc., 226 , 123–136 (2004) "Doppler-limited rotational spectrum of the NH radical in the 2 THz region ", Lewen, F. and Brünken, S. and Winnewisser, G. and Simecková, M. and Urban, S., J. Mol. Spectrosc., 226 , 113–122 (2004) "Interactions in symmetric top molecules between vibrational polyads: rotational and rovibrational spectroscopy of low-lying states of propyne, H3C–C≡CH ", Pracna, P. and Müller, H. S. P. and Klee, S. and Horneman, V.-M., Mol. Phys., 102 , 1555–1568 (2004) "Monomer counterrotations and tunneling splitting in CO dimer by data of millimeter wave spectroscopy ", Dumesh, B. S. and Panfilov, V. A. and Surin, L. A. and Furzikov, D. N. and Winnewisser, G., Sov. J. Exp. Theor. Phys. Lett., 80 , 98–102 (2004) "Hyperfine structure in H13 CO+ and 13 CO: Measurement, analysis, and consequences for the study of dark clouds ", Schmid-Burgk, J. and Muders, D. and Müller, H. S. P. and Brupbacher-Gatehouse, B., Astron. Astrophys., 419 , 949–964 (2004) "Internal rotation tunnelling in HSOH ", Yamada, K. and Winnewisser, G. and Jensen, P., J. Mol. Struct., 695–696 , 323–337 (2004) "The submillimeter wave spectrum of the C4 H4 isomer vinylacetylene ", Thorwirth, S. and Müller, H. S. P. and Lichau, H. and Winnewisser, G. and Mellau, G. C., J. Mol. Struct., 695–696 , 263–267 (2004) "Pure rotational spectroscopy of potassium chloride, KCl, up to 930GHz and isotopically invariant analysis of KCl and NaCl ", Caris, M. and Lewen, F. and Müller, H. S. P. and Winnewisser, G., J. Mol. Struct., 695–696 , 243–251 (2004) "Sub-Doppler and Doppler spectroscopy of DCN isotopomers in the terahertz region: ground and first excited bending states (v1 v2 v3 )=(01e,f0) ", Brünken, S. and Fuchs, U. and Lewen, F. and Urban, S. and Giesen, T. and Winnewisser, G., J. Mol. Spectrosc., 225 , 152–161 (2004) "High resolution terahertz spectrum of CH2 : low J rotational transitions near 2 THz ", Brünken, S. and Michael, E. A. and Lewen, F. and Giesen, T. and Ozeki, H. and Winnewisser, G. and Jensen, P. and Herbst, E., Can. J. Chem., 82 , 676–683 (2004) "The millimeter wave spectrum of the 13 C16 O dimer ", Surin, L. A. and Fourzikov, D. N. and Dumesh, B. S. and Winnewisser, G. and Tang, J. and McKellar, A. R. W., J. Mol. Spectrosc., 223 , 132–137 (2004) 2003 "The ground state rotational spectrum of SO2 F2 ", Rotger, M. and Boudon, V. and Loëte, M. and Margulès, L. and Demaison, J. and Mäder, H. and Winnewisser, G. and Müller, H. S. P., J. Mol. Spectrosc., 222 , 172–179 (2003) "The high-resolution spectrum of the Ar–CH4 complex in the 7 μm region: measurement and ab initio calculation ", Wangler, M. and Roth, D. A. and Pak, I. and Winnewisser, G. and Wormer, P. E. S. and van der Avoird, A., J. Mol. Spectrosc., 222 , 109–120 (2003) "The CO dimer: new light on a mysterious molecule ", Surin, L. A. and Fourzikov, D. N. and Lewen, F. and Dumesh, B. S. and Winnewisser, G. and McKellar, A. R. W., J. Mol. Spectrosc., 222 , 93–101 (2003) "Gas-Phase Detection of HSOH: Synthesis by Flash Vacuum Pyrolysis of Di-tert-butyl Sulfoxide and Rotational-Torsional Spectrum ", Winnewisser, G. and Lewen, F. and Thorwirth, S. and Behnke, M. and Hahn, J. and Gauss, J. and Herbst, E., Chem. Eur. J., 9 , 5501–5510 (2003) "Laboratory Spectrum of the 111 – 202 Rotational Transition of CH2 ", Michael, E. A. and Lewen, F. and Winnewisser, G. and Ozeki, H. and Habara, H. and Herbst, E., Astrophys. J., 596 , 1356–1362 (2003) "Gas-phase detection of discharge-generated DSOD ", Behnke, M. and Suhr, J. and Thorwirth, S. and Lewen, F. and Lichau, H. and Hahn, J. and Gauss, J. and Yamada, K. M. T. and Winnewisser, G., J. Mol. Spectrosc., 221 , 121–126 (2003) "Submillimeter-wave spectroscopy of HCN in excited vibrational states ", Zelinger, Z. and Amano, T. and Ahrens, V. and Brünken, S. and Lewen, F. and Müller, H. S. P. and Winnewisser, G., J. Mol. Spectrosc., 220 , 223–233 (2003) "The millimeter wave spectrum of aGg' ethylene glycol: The quest for higher precision ", Christen, D. and Müller, H. S. P., Phys. Chem. Chem. Phys., 5 , 3600–3605 (2003) "The rotational spectrum up to 1 THz and the molecular structure of thiomethylium, HCS+ ", Margulès, L. and Lewen, F. and Winnewisser, G. and Botschwina, P. and Müller, H. S. P., Phys. Chem. Chem. Phys., 5 , 2770–2773 (2003) "A Concise New Look at the l -Type Spectrum of H12 C14 N ", Thorwirth, S. and Müller, H. S. P. and Lewen, F. and Brünken, S. and Ahrens, V. and Winnewisser, G., Astrophys. J., Lett., 585 , L163–L165 (2003) "High Accuracy Measurements on the Ground State Rotational Spectrum of Formaldehyde (H2 CO) up to 2 THz ", Brünken, S. and Müller, H. S. P. and Lewen, F. and Winnewisser, G., Phys. Chem. Chem. Phys., 5 , 1515–1518 (2003) "The millimeter-wave spectrum and the dipole moment of vinylacetylene ", Thorwirth, S. and Lichau, H., Astron. Astrophys., 398 , L11–L13 (2003) "Rotational spectra of C4 N, C6 N, and the isotopic species of C3 N ", McCarthy, M. C. and Fuchs, G. W. and Kucera, J. and Winnewisser, G. and Thaddeus, P., J. Chem. Phys., 118 , 3549–3557 (2003) "trans -Ethyl Methyl Ether: Assignments and Predictions up to 400 GHz for the Vibrational-Torsional Ground State ", Fuchs, U. and Winnewisser, G. and Groner, P. and De Lucia, F. C. and Herbst, E., Astrophys. J., Suppl. Ser., 144 , 277–286 (2003) "The Cologne Carbon Cluster Experiment: ro-vibrational spectroscopy on C8 and other small carbon clusters ", P. Neubauer-Guenther, T. F. Giesen, U. Berndt, G. Fuchs and G. Winnewisser, Spectrochim. Acta Part A, 59 , 431–441 (2003) "Laboratory Precision Measurements of the Rotational Spectrum of 12 C17 O and 13 C17 O ", Klapper, G. and Surin, L. and Lewen, F. and Müller, H. S. P. and Pak, I. and Winnewisser, G., Astrophys. J., 582 , 262–268 (2003) 2002 "The v10 = 1 Level of Propyne, H3 C–C≡CH, and Its Interactions with v9 = 1 and v10 = 2 ", Müller, H. S. P. and Pracna, P. and Horneman, V.-M., J. Mol. Spectrosc., 216 , 397–407 (2002) "The Rotational Spectrum of ClClO2 in Its v4 = 1 and v6 = 1 Vibrationally Excited States: An Example of Strong Coriolis Interaction ", Müller, H. S. P. and Cohen, E. A. and Christen, D., J. Mol. Spectrosc., 216 , 335–344 (2002) "Rotational Spectra of cis -HCOOH, trans -HCOOH, and trans -H13 COOH ", Winnewisser, M. and Winnewisser, B. P. and Stein, M. and Birk, M. and Wagner, G. and Winnewisser, G. and Yamada, K. M. T. and Belov, S. P. and Baskakov, O. I., J. Mol. Spectrosc., 216 , 259–265 (2002) "The Ground State Spectroscopic Parameters and Equilibrium Structure of PD3 ", Canè, E. and Fusina, L. and Bürger, H. and Jerzembeck, W. and Brünken, S. and Lewen, F. and Winnewisser, G., J. Mol. Spectrosc., 215 , 1–9 (2002) "Millimeter-Wave Spectra of the CO Dimer: Three New States and Further Evidence of Distinct Isomers ", Tang, J. and McKellar, A. R. W. and Surin, L. A. and Fourzikov, D. N. and Dumesh, B. S. and Winnewisser, G., J. Mol. Spectrosc., 214 , 87–93 (2002) "Detection of the bending vibration of the CO–orthoN2 complex ", Surin, L. and Müller, H. S. P. and Alieva, E. V. and Winnewisser, G. and Pak, I., J. Mol. Sptruct., 612 , 207–211 (2002) "The Phosphidogen Radical, PH2 : Terahertz Spectrum and Detectability in Space ", Margulès, L. and Herbst, E. and Ahrens, V. and Lewen, F. and Winnewisser, G. and Müller, H. S. P., J. Mol. Spectrosc., 211 , 211–220 (2002) "The molecular properties of chlorosyl fluoride, FClO, as determined from the ground-state rotational spectrum ", Müller, H. S. P. and Cohen, E. A., J. Chem. Phys., 116 , 2407–2416 (2002) 2001 "Far-infrared laser-sideband measurements of the amidogen radical, NH2 , near 2 THz with microwave accuracy ", Gendriesch, R. and Lewen, F. and Winnewisser, G. and S. P. Müller, H. S. P., J. Mol. Struct., 599 , 293–304 (2001) "Millimeter-wave intracavity-jet OROTRON-spectrometer for investigation of van der Waals complexes ", Surin, L. A. and Dumesh, B. S. and Lewen, F. and Roth, D. A. and Kostromin, V. P. and Rusin, F. S. and Winnewisser, G. and Pak, I., Rev. Sci. Instrum., 72 , 2535–2542 (2001) "High-Resolution Infrared, Microwave, and Submillimeter-Wave Study of FClO2 in the ν2 , ν3 , ν4 , and ν6 Excited States ", Flaud, J.-M. and Müller, H. S. P. and Bürger, H., J. Mol. Spectrosc., 207 , 216–223 (2001) "The rotational spectrum of chlorine trifluoride, ClF3 . Centrifugal distortion analysis, Cl nuclear magnetic shielding tensor, structure, and the harmonic force field ", Müller, H. S. P., Phys. Chem. Chem. Phys., 3 , 1570–1575 (2001) "Interstellar Detection of CCC and High-Precision Laboratory Measurements near 2 THz ", Giesen, T. F. and Van Orden, A. O. and Cruzan, J. D. and Provencal, R. A. and Saykally, R. J. and Gendriesch, R. and Lewen, F. and Winnewisser, G., Astrophys. J., Lett., 551 , L181–L184 (2001) "The Cologne Database for Molecular Spectroscopy, CDMS ", Müller, H. S. P. and Thorwirth, S. and Roth, D. A. and Winnewisser, G., Astron. Astrophys., 370 , L49–L52 (2001) "Millimetre- and submillimetre-wave spectroscopy of 13 C and 15 N isotopomers of cyanoacetylene, HCCCN, in the ground and vibrationally excited states ", Thorwirth, S. and Müller, H. S. P. and Winnewisser, G., Phys. Chem. Chem. Phys., 3 , 1236–1241 (2001) "Detection of the Linear Carbon Cluster C10 : Rotationally Resolved Diode-Laser Spectroscopy ", T. F. Giesen, U. Berndt, K. M. T. Yamada, G. Fuchs, R. Schieder, G. Winnewisser, R. A. Provencal, F. N. Keutsch, A. van Orden, R. J. Saykally, ChemPhysChem, 2 , 242–247 (2001) "Doppler-Free Two-Photon Millimeter Wave Transitions in OCS and CHF3 ", Surin, L. A. and Dumesh, B. S. and Rusin, F. S. and Winnewisser, G. and Pak, I., Phys. Rev. Lett., 86 , 2002–2005 (2001) "Submillimeter-Wave Spectroscopy of Phosphaalkynes: HCCCP, NCCP, HCP, and DCP ", Bizzocchi, L. and Thorwirth, S. and Müller, H. S. P. and Lewen, F. and Winnewisser, G., J. Mol. Spectrosc., 205 , 110–116 (2001) "Rotational spectroscopy of C-cyanophosphaethyne, NCCP, in states of multiple vibrational excitation ", Bizzocchi, L. and Degli Esposti, C. and Thorwirth, S. and Müller, H. S. P. and Lewen, F. and Winnewisser, G., Phys. Chem. Chem. Phys., 3 , 3490–3498 (2001) 2000 "The Millimeter- and Submillimeter-Wave Spectrum of HC3 N in the Ground and Vibrationally Excited States ", Thorwirth, S. and Müller, H. S. P. and Winnewisser, G., J. Mol. Spectrosc., 204 , 133–144 (2000) "The submillimeter-wave spectrum of hydrogenisocyanide, HNC, in its (0,0,0) and (0,1,0) vibrational states up to 2 THz ", Thorwirth, S. and Müller, H. S. P. and Lewen, F. and Gendriesch, R. and Winnewisser, G., Astron. Astrophys., 363 , L37–L39 (2000) "The weakly bound complex CO–ortho D2 : Detection of millimeter-wave transitions ", Surin, L. A. and Dumesh, B. S. and Winnewisser, G. and Pak, I., J. Chem. Phys., 113 , 9351–9352 (2000) "Precision Broadband Spectroscopy near 2 THz: Frequency-Stabilized Laser Sideband Spectrometer with Backward-Wave Oscillators ", Gendriesch, R. and Lewen, F. and Winnewisser, G. and Hahn, J., J. Mol. Spectrosc., 203 , 205–207 (2000) "Millimeter wave spectroscopy of Ne–CO ", Roth DA, Pak I, Surin LA, Dumesh BS, Winnewisser G, Z. Naturforsch. A, 55 , 754–758 (2000) "Spectroscopy of the Formaldehyde Isotopomer H2 13 CO in the Microwave to Terahertz Region ", Müller, H. S. P. and Gendriesch, R. and Margulès, L. and Lewen, F. and Winnewisser, G. and Bocquet, R. and Demaison, J. and Wötzel, U. and Mäder, H., Phys. Chem. Chem. Phys., 2 , 3401–3404 (2000) "The CO dimer millimeter wave spectrum: Detection of tunneling transitions ", Roth, D. A. and Surin, L. A. and Dumesh, B. S. and Winnewisser, G. and Pak, I., J. Chem. Phys., 113 , 3034–3038 (2000) "Pure Rotational Spectrum of HCN in the Terahertz Region: Use of a New Planar Schottky Diode Multiplier ", Maiwald, F. and Lewen, F. and Ahrens, V. and Beaky, M. and Gendriesch, R. and Koroliev, A. N. and Negirev, A. A. and Paveljev, D. G. and Vowinkel, B. and Winnewisser, G., J. Mol. Spectrosc., 202 , 166–168 (2000) "Pure rotational spectroscopy of ethylenimine at 1.85 THz ", Thorwirth, S. and Gendriesch, R. and Müller, H. S. P. and Lewen, F. and Winnewisser, G., J. Mol. Spectrosc., 201 , 323–325 (2000) "Sub-Doppler Measurements of the Rotational Spectrum of 13 C16 O ", Klapper, G. and Lewen, F. and Gendriesch, R. and Belov, S. P. and Winnewisser, G., J. Mol. Spectrosc., 201 , 124–127 (2000) "Erratum: ``Detection of the millimeter wave spectra of the weakly bound complexes 3 He–CO and 4 He–CO'' [J. Chem. Phys. 112, 4064 (2000)] ", Surin, L. A. and Roth, D. A. and Pak, I. and Dumesh, B. S. and Lewen, F. and Winnewisser, G., J. Chem. Phys., 112 , 9190 (2000) "The Rotational Spectrum of SO2 and the Determination of the Hyperfine Constants and Nuclear Magnetic Shielding Tensors of 33 SO2 and SO17 O ", Müller, H. S. P. and Farhoomand, J. and Cohen, E. A. and Brupbacher-Gatehouse, B. and Schäfer, M. and Bauder, A. and Winnewisser, G., J. Mol. Spectrosc., 201 , 1–8 (2000) "The Submillimeter-Wave Spectrum of Propyne, CH3 CCH ", Müller, H. S. P. and Thorwirth, S. and Bizzocchi, L. and Winnewisser, G., Z. Naturforsch. A, 55 , 491–494 (2000) "The Submillimeter-Wave Spectrum of the Formaldehyde Isotopomer H2 C18 O in Its Ground Vibrational State ", Müller, H. S. P. and Gendriesch, R. and Lewen, F. and Winnewisser, G., Z. Naturforsch. A, 55 , 486–490 (2000) "Submillimeter-wave spectrum of the ethynyl radical, CCH, up to 1 THz ", Müller, H. S. P. and Klaus, T. and Winnewisser, G., Astron. Astrophys., 357 , L65–L67 (2000) "Detection of the millimeter wave spectra of the weakly bound complexes 3 He–CO and 4 He–CO ", Surin, L. A. and Roth, D. A. and Pak, I. and Dumesh, B. S. and Lewen, F. and Winnewisser, G., J. Chem. Phys., 112 , 4064–4068 (2000) "The Ground State Spectroscopic Constants of Formaldehyde ", Müller, H. S. P. and Winnewisser, G. and Demaison, J. and Perrin, A. and Valentin, A., J. Mol. Spectrosc., 200 , 143–144 (2000) "The CF Radical: Terahertz Spectrum and Detectability in Space ", Morino, I. and Yamada, K. M. T. and Belov, S. P. and Winnewisser, G. and Herbst, E., Astrophys. J., 532 , 377–383 (2000) "Rotational and vibrational spectra of chloryl fluoride, FClO2 : nuclear quadrupole, spin-rotation, and shielding tensors and the harmonic force field ", Müller, H. S. P., J. Mol. Struct., 517 , 335–350 (2000) "Rotational Spectra of the Thiosulfeno Radical, HSS and DSS, between 0.3 and 0.9 THz ", Tanimoto, M. and Klaus, T. and Müller, H. S. P. and Winnewisser, G., J. Mol. Spectrosc., 199 , 73–80 (2000)
Prof. Dr. Stephan Schlemmer