Universität zu Köln

Asvany, Oskar, Markus, Charles R., Roucou, Anthony, Schlemmer, Stephan, Thorwirth, Sven and Lauzin, Clement (2021). The fundamental rotational transition of NO+. J. Mol. Spectrosc., 378. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Asvany, Oskar, Thorwirth, Sven, Redlich, Britta and Schlemmer, Stephan ORCID: 0000-0002-1421-7281 (2018). Spectroscopy of the low-frequency vibrational modes of CH3+ isotopologues. J. Mol. Spectrosc., 347. S. 1 - 7. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Dudek, John, Bentley, Sierra, Salomon, Thomas, Fanghaenel, Sven and Thorwirth, Sven (2018). High-resolution infrared spectroscopy of SC3S and SC5S carbon-sulfur clusters. Abstr. Pap. Am. Chem. Soc., 255. WASHINGTON: AMER CHEMICAL SOC. ISSN 0065-7727

Dudek, John, Kozubal, Justine, Salomon, Thomas, Fanghaenel, Sven and Thorwirth, Sven (2017). High-Resolution infrared spectroscopy of carbon sulfur clusters. Abstr. Pap. Am. Chem. Soc., 253. WASHINGTON: AMER CHEMICAL SOC. ISSN 0065-7727

Dudek, John B., Salomon, Thomas, Fanghaenel, Sven and Thorwirth, Sven (2017). Carbon-sulfur chains: A high-resolution infrared and quantum-chemical study of C3S and SC7S. Int. J. Quantum Chem., 117 (18). HOBOKEN: WILEY. ISSN 1097-461X

Endres, Christian P., Martin-Drumel, Marie-Aline ORCID: 0000-0002-5460-4294, Zingsheim, Oliver, Bonah, Luis, Pirali, Olivier, Zhang, Tianwei, Sanchez-Monge, Alvaro ORCID: 0000-0002-3078-9482, Moeller, Thomas, Wehres, Nadine, Schilke, Peter, McCarthy, Michael C., Schlemmer, Stephan, Caselli, Paola and Thorwirth, Sven (2021). SOLEIL and ALMA views on prototypical organic nitriles: C2H5CN. J. Mol. Spectrosc., 375. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Endres, Christian P., Mellau, Georg Ch, Harding, Michael E., Martin-Drumel, Marie-Aline ORCID: 0000-0002-5460-4294, Lichau, Holger and Thorwirth, Sven (2021). High-resolution infrared study of vinyl acetylene: The nu(13) (214 cm(-1)) and nu(18 ) (304 cm(-1)) fundamentals. J. Mol. Spectrosc., 379. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Jensen, Per, Oomens, Jos ORCID: 0000-0002-2717-1278, Asvany, Oskar, Thorwirth, Sven and Mueller, Holger S. P. (2021). Laboratory spectroscopy for astrophysics: Festschrift for Stephan Schlemmer. J. Mol. Spectrosc., 379. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Jusko, Pavol, Bruenken, Sandra, Asvany, Oskar, Thorwirth, Sven, Stoffels, Alexander, van der Meer, Lex, Berden, Giel ORCID: 0000-0003-1500-922X, Redlich, Britta, Oomens, Jos ORCID: 0000-0002-2717-1278 and Schlemmer, Stephan ORCID: 0000-0002-1421-7281 (2019). The FELion cryogenic ion trap beam line at the FELIX free-electron laser laboratory: infrared signatures of primary alcohol cations. Faraday Discuss., 217. S. 172 - 203. CAMBRIDGE: ROYAL SOC CHEMISTRY. ISSN 1364-5498

Jusko, Pavol, Stoffels, Alexander, Thorwirth, Sven, Bruenken, Sandra, Schlemmer, Stephan ORCID: 0000-0002-1421-7281 and Asvany, Oskar (2017). High-resolution vibrational and rotational spectroscopy of CD2H+ in a cryogenic ion trap. J. Mol. Spectrosc., 332. S. 59 - 67. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Lattanzi, Valerio, Thaddeus, Patrick, McCarthy, Michael C. and Thorwirth, Sven ORCID: 0000-0001-8200-6710 (2010). Laboratory detection of protonated SO2 in two isomeric forms. J. Chem. Phys., 133 (19). MELVILLE: AMER INST PHYSICS. ISSN 0021-9606

Lattanzi, Valerio, Thorwirth, Sven ORCID: 0000-0001-8200-6710, Gottlieb, Carl A. and McCarthy, Michael C. (2012). Two Isomers of Protonated Isocyanic Acid: Evidence for an Ion-Molecule Pathway for HNCO <-> HOCN Isomerization. J. Phys. Chem. Lett., 3 (23). S. 3420 - 3425. WASHINGTON: AMER CHEMICAL SOC. ISSN 1948-7185

Lee, Kin Long Kelvin, Thorwirth, Sven, Martin-Drumel, Marie-Aline ORCID: 0000-0002-5460-4294 and McCarthy, Michael C. (2019). Generation and structural characterization of Ge carbides GeCn (n=4, 5, 6) by laser ablation, broadband rotational spectroscopy, and quantum chemistry. Phys. Chem. Chem. Phys., 21 (35). S. 18911 - 18920. CAMBRIDGE: ROYAL SOC CHEMISTRY. ISSN 1463-9084

Marimuthu, Aravindh N., in't Veld, Frank Huis, Thorwirth, Sven, Redlich, Britta and Brunken, Sandra (2021). Infrared predissociation spectroscopy of protonated methyl cyanide, CH3CNH+. J. Mol. Spectrosc., 379. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Markus, Charles R., Thorwirth, Sven, Asvany, Oskar and Schlemmer, Stephan ORCID: 0000-0002-1421-7281 (2019). High-resolution double resonance action spectroscopy in ion traps: vibrational and rotational fingerprints of CH2NH2+. Phys. Chem. Chem. Phys., 21 (48). S. 26406 - 26413. CAMBRIDGE: ROYAL SOC CHEMISTRY. ISSN 1463-9084

McCarthy, Michael and Thorwirth, Sven ORCID: 0000-0001-8200-6710 (2015). Silicon and sulfur analogs of well-known astronomical molecules: Exploring chemistry beyond the first row. Abstr. Pap. Am. Chem. Soc., 250. WASHINGTON: AMER CHEMICAL SOC. ISSN 0065-7727

McCarthy, Michael C., Baraban, Joshua H., Changala, P. Bryan, Stanton, John F., Martin-Drumel, Marie-Aline ORCID: 0000-0002-5460-4294, Thorwirth, Sven ORCID: 0000-0001-8200-6710, Gottlieb, Carl A. and Reilly, Neil J. (2015). Discovery of a Missing Link: Detection and Structure of the Elusive Disilicon Carbide Cluster. J. Phys. Chem. Lett., 6 (11). S. 2107 - 2112. WASHINGTON: AMER CHEMICAL SOC. ISSN 1948-7185

McCarthy, Michael C., Lattanzi, Valerio, Martinez, Oscar, Jr., Gauss, Juergen and Thorwirth, Sven ORCID: 0000-0001-8200-6710 (2013). Spectroscopic Detection and Structure of Hydroxidooxidosulfur (HOSO) Radical, An Important Intermediate in the Chemistry of Sulfur-Bearing Compounds. J. Phys. Chem. Lett., 4 (23). S. 4074 - 4080. WASHINGTON: AMER CHEMICAL SOC. ISSN 1948-7185

McCarthy, Michael C., Martinez, Oscar, Jr., Crabtree, Kyle N., Lattanzi, Valerio, Novick, Stewart E. and Thorwirth, Sven ORCID: 0000-0001-8200-6710 (2013). Detection of Nitrogen-Protonated Nitrous Oxide (HNNO+) by Rotational Spectroscopy. J. Phys. Chem. A, 117 (39). S. 9968 - 9975. WASHINGTON: AMER CHEMICAL SOC. ISSN 1089-5639

McGuire, Brett A., Martin-Drumel, Marie-Aline ORCID: 0000-0002-5460-4294, Thorwirth, Sven ORCID: 0000-0001-8200-6710, Bruenken, Sandra, Lattanzi, Valerio, Neill, Justin L., Spezzano, Silvia, Yu, Zhenhong, Zaleski, Daniel P., Remijan, Anthony J., Pate, Brooks H. and McCarthy, Michael C. (2016). Molecular polymorphism: microwave spectra, equilibrium structures, and an astronomical investigation of the HNCS isomeric family. Phys. Chem. Chem. Phys., 18 (32). S. 22693 - 22706. CAMBRIDGE: ROYAL SOC CHEMISTRY. ISSN 1463-9084

Mueller, Holger S. P., Maeda, Atsuko, Thorwirth, Sven, Lewen, Frank, Schlemmer, Stephan, Medvedev, Ivan R., Winnewisser, Manfred, De Lucia, Frank C. and Herbst, Eric (2019). Laboratory spectroscopic study of isotopic thioformaldehyde, H2CS, and determination of its equilibrium structure. Astron. Astrophys., 621. LES ULIS CEDEX A: EDP SCIENCES S A. ISSN 1432-0746

Mueller, Holger S. P., Thorwirth, Sven ORCID: 0000-0001-8200-6710 and Lewen, Frank (2020). Rotational spectroscopy of singly C-13 substituted isotopomers of propyne and determination of a semi-empirical equilibrium structure. J. Mol. Struct., 1207. AMSTERDAM: ELSEVIER. ISSN 1872-8014

Nava, Matthew, Martin-Drumel, Marie-Aline ORCID: 0000-0002-5460-4294, Lopez, Christopher A., Crabtree, Kyle N., Womack, Caroline C., Nguyen, Thanh L., Thorwirth, Sven ORCID: 0000-0001-8200-6710, Cummins, Christopher C., Stanton, John F. and McCarthy, Michael C. (2016). Spontaneous and Selective Formation of HSNO, a Crucial Intermediate Linking H2S and Nitroso Chemistries. J. Am. Chem. Soc., 138 (36). S. 11441 - 11445. WASHINGTON: AMER CHEMICAL SOC. ISSN 0002-7863

Roth, Lorenz ORCID: 0000-0003-0554-4691, Boissier, Jeremie, Moullet, Arielle, Sanchez-Monge, Alvaro ORCID: 0000-0002-3078-9482, de Kleer, Katherine, Yoneda, Mizuki, Hikida, Reina, Kita, Hajime, Tsuchiya, Fuminori ORCID: 0000-0003-3386-6794, Blocker, Aljona ORCID: 0000-0001-9937-5950, Gladstone, G. Randall, Grodent, Denis, Ivchenko, Nickolay ORCID: 0000-0003-2422-5426, Lellouch, Emmanuel, Retherford, Kurt D., Saur, Joachim ORCID: 0000-0003-1413-1231, Schilke, Peter ORCID: 0000-0003-2141-5689, Strobel, Darrell and Thorwirth, Sven ORCID: 0000-0001-8200-6710 (2020). An attempt to detect transient changes in Io's SO2 and NaCl atmosphere. Icarus, 350. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1090-2643

Roucou, Anthony, Dhont, Guillaume, Cuisset, Arnaud, Martin-Drumel, Marie-Aline ORCID: 0000-0002-5460-4294, Thorwirth, Sven, Fontanari, Daniele and Meerts, W. Leo ORCID: 0000-0001-6457-3797 (2017). High resolution study of the v(2) and v(5) rovibrational fundamental bands of thionyl chloride: Interplay of an evolutionary algorithm and a line-by-line analysis. J. Chem. Phys., 147 (5). MELVILLE: AMER INST PHYSICS. ISSN 1089-7690

Salomon, Thomas, Dudek, John B., Chernyak, Yury, Gauss, Juergen and Thorwirth, Sven (2021). Experimental and quantum-chemical characterization of heavy carbon subchalcogenides: Infrared detection of SeC3Se. J. Mol. Spectrosc., 378. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Schmid, Philipp C., Asvany, Oskar, Salomon, Thomas, Thorwirth, Sven and Schlemmer, Stephan ORCID: 0000-0002-1421-7281 (2022). Leak-Out Spectroscopy, A Universal Method of Action Spectroscopy in Cold Ion Traps. J. Phys. Chem. A, 126 (43). S. 8111 - 8118. WASHINGTON: AMER CHEMICAL SOC. ISSN 1520-5215

Schmid, Philipp C., Thorwirth, Sven, Endres, Christian P., Toepfer, Matthias, Sanchez-Monge, Alvaro, Schwoerer, Andreas, Schilke, Peter, Schlemmer, Stephan and Asvany, Oskar (2022). Rotational Rest Frequencies and First Astronomical Search of Protonated Methylamine. Front. Astron. Space Sci., 8. LAUSANNE: FRONTIERS MEDIA SA. ISSN 2296-987X

Silva, Weslley G. D. P., Daudet, Gabrielle, Perez, Sem, Thorwirth, Sven ORCID: 0000-0001-8200-6710 and van Wijngaarden, Jennifer ORCID: 0000-0001-6073-1153 (2021). Conformational preferences of diallylamine: A rotational spectroscopic and theoretical study. J. Chem. Phys., 154 (16). MELVILLE: AMER INST PHYSICS. ISSN 1089-7690

Sun, Wenhao ORCID: 0000-0002-2221-0362, Davis, Rebecca L., Thorwirth, Sven, Harding, Michael E. and van Wijngaarden, Jennifer ORCID: 0000-0001-6073-1153 (2018). A highly flexible molecule: The peculiar case of ethynyl isothiocyanate HCCNCS. J. Chem. Phys., 149 (10). MELVILLE: AMER INST PHYSICS. ISSN 1089-7690

Sundelin, David ORCID: 0000-0002-9501-4434, Marimuthu, Aravindh N., Thorwirth, Sven, Bruenken, Sandra and Geppert, Wolf D. (2022). Spectroscopic characterisation of the isomeric H2NCH+ and H2CNH+ radical cations. J. Mol. Spectrosc., 387. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Thorwirth, Sven (2001). Carbon chain- and ring-molecules in the laboratory and in space. Thesis Abstract, Universität zu Köln.

Thorwirth, Sven ORCID: 0000-0001-8200-6710, Asvany, Oskar, Harding, Michael E., Jusko, Pavol, McCarthy, Michael C., Bruenken, Sandra and Schlemmer, Stephan (2022). Infrared action spectroscopy of fundamental nitrilium ions: Protonated vinyl- and ethyl cyanide. J. Mol. Spectrosc., 386. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Thorwirth, Sven ORCID: 0000-0001-8200-6710, Harding, Michael E., Asvany, Oskar, Bruenken, Sandra, Jusko, Pavol, Lee, Kin Long Kelvin ORCID: 0000-0002-1903-9242, Salomon, Thomas, McCarthy, Michael C. and Schlemmer, Stephan ORCID: 0000-0002-1421-7281 (2020). Descendant of the X-ogen carrier and a 'mass of 69': infrared action spectroscopic detection of HC3O+ and HC3S+. Mol. Phys., 118 (19-20). ABINGDON: TAYLOR & FRANCIS LTD. ISSN 1362-3028

Thorwirth, Sven, Harding, Michael E., Dudek, John B. and McCarthy, Michael C. (2018). Equilibrium molecular structures of vinyl carbon chains: Vinyl acetylene, vinyl diacetylene, and vinyl cyanide. J. Mol. Spectrosc., 350. S. 10 - 18. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Thorwirth, Sven ORCID: 0000-0001-8200-6710, Kaiser, Ralf I., Crabtree, Kyle N. and McCarthy, Michael C. (2015). Spectroscopic and structural characterization of three silaisocyanides: exploring an elusive class of reactive molecules at high resolution. Chem. Commun., 51 (56). S. 11305 - 11309. CAMBRIDGE: ROYAL SOC CHEMISTRY. ISSN 1364-548X

Thorwirth, Sven ORCID: 0000-0001-8200-6710, Lutter, Volker, Javed, Alireza Javadi, Gauss, Juergen and Giesen, Thomas F. (2016). Gas-Phase Spectroscopic Detection and Structural Elucidation of Carbon-Rich Group 14 Binary Clusters: Linear GeC3Ge. J. Phys. Chem. A, 120 (2). S. 254 - 260. WASHINGTON: AMER CHEMICAL SOC. ISSN 1089-5639

Zingsheim, Oliver, Bonah, Luis ORCID: 0000-0001-5686-7883, Lewen, Frank ORCID: 0000-0003-4555-2303, Thorwirth, Sven ORCID: 0000-0001-8200-6710, Mueller, Holger S. P. and Schlemmer, Stephan ORCID: 0000-0002-1421-7281 (2021). Millimeter-millimeter-wave double-modulation double-resonance spectroscopy. J. Mol. Spectrosc., 381. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Zingsheim, Oliver, Martin-Drumel, Marie-Aline ORCID: 0000-0002-5460-4294, Thorwirth, Sven, Schlemmer, Stephan ORCID: 0000-0002-1421-7281, Gottlieb, Carl A., Gauss, Juergen and McCarthy, Michael C. (2017). Germanium Dicarbide: Evidence for a T-Shaped Ground State Structure. J. Phys. Chem. Lett., 8 (16). S. 3776 - 3782. WASHINGTON: AMER CHEMICAL SOC. ISSN 1948-7185

Zingsheim, Oliver, Mueller, Holger S. P., Bonah, Luis ORCID: 0000-0001-5686-7883, Lewen, Frank ORCID: 0000-0003-4555-2303, Thorwirth, Sven ORCID: 0000-0001-8200-6710 and Schlemmer, Stephan ORCID: 0000-0002-1421-7281 (2022). (Sub-)millimeter-wave spectroscopy of gauche-propanal. J. Mol. Spectrosc., 384. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X