Universität zu Köln

Bonah, Luis ORCID: 0000-0001-5686-7883, Zingsheim, Oliver, Mueller, Holger S. P., Guillemin, Jean-Claude, Lewen, Frank and Schlemmer, Stephan (2022). LLWP-A new Loomis-Wood software at the example of Acetone-C-13(1). J. Mol. Spectrosc., 388. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Coutens, Audrey ORCID: 0000-0003-1805-3920, Zakharenko, Olena, Lewen, Frank, Jorgensen, Jes K., Schlemmer, Stephan ORCID: 0000-0002-1421-7281 and Mueller, Holger S. P. (2019). Laboratory spectroscopic study of the N-15 isotopomers of cyanamide, H2NCN, and a search for them toward IRAS 16293-2422B. Astron. Astrophys., 623. LES ULIS CEDEX A: EDP SCIENCES S A. ISSN 1432-0746

Ilyushin, Vadim V., Zakharenko, Olena, Lewen, Frank, Schlemmer, Stephan ORCID: 0000-0002-1421-7281, Alekseev, Eugene A., Pogrebnyak, Mykola, Lees, Ronald M., Xu, Li-Hong, Belloche, Arnaud, Menten, Karl M., Garrod, Robin T. and Mueller, Holger S. P. (2020). Rotational spectrum of isotopic methyl mercaptan, (CH3SH)-C-13, in the laboratory and towards Sagittarius B2(N2). Can. J. Phys., 98 (6). S. 530 - 538. OTTAWA: CANADIAN SCIENCE PUBLISHING. ISSN 1208-6045

Liu, Delong, Walters, Adam, Wehres, Nadine, Lewen, Frank, Schlemmer, Stephan ORCID: 0000-0002-1421-7281 and Mueller, Holger S. P. (2019). Rotational rest frequencies of the low lying vibrational states of n-propyl cyanide from extensive laboratory measurements up to 506 GHz. Astron. Astrophys., 622. LES ULIS CEDEX A: EDP SCIENCES S A. ISSN 1432-0746

Mueller, Holger S. P., Belloche, Arnaud, Lewen, Frank ORCID: 0000-0003-4555-2303, Drouin, Brian J., Sung, Keeyoon ORCID: 0000-0002-8030-7410, Garrod, Robin T. and Menten, Karl M. (2021). Toward a global model of the interactions in low-lying states of methyl cyanide: Rotational and rovibrational spectroscopy of the upsilon(4)=1 state and tentative interstellar detection of the upsilon(4) = upsilon(8)=1 state in Sgr B2(N). J. Mol. Spectrosc., 378. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Mueller, Holger S. P., Belloche, Arnaud, Xu, Li-Hong, Lees, Ronald M., Garrod, Robin T., Walters, Adam, van Wijngaarden, Jennifer, Lewen, Frank, Schlemmer, Stephan ORCID: 0000-0002-1421-7281 and Menten, Karl M. (2016). Exploring molecular complexity with ALMA (EMoCA): Alkanethiols and alkanols in Sagittarius B2(N2). Astron. Astrophys., 587. LES ULIS CEDEX A: EDP SCIENCES S A. ISSN 1432-0746

Mueller, Holger S. P., Brahmi, Ananya M., Guillemin, Jean-Claude, Lewen, Frank ORCID: 0000-0003-4555-2303 and Schlemmer, Stephan ORCID: 0000-0002-1421-7281 (2021). Rotational spectroscopy of isotopic cyclopropenone, c-H2C3O, and determination of its equilibrium structure. Astron. Astrophys., 647. LES ULIS CEDEX A: EDP SCIENCES S A. ISSN 1432-0746

Mueller, Holger S. P., Brown, Linda R., Drouin, Brian J., Pearson, John C., Kleiner, Isabelle, Sams, Robert L., Sung, Keeyoon ORCID: 0000-0002-8030-7410, Ordu, Matthias H. and Lewen, Frank (2015). Rotational spectroscopy as a tool to investigate interactions between vibrational polyads in symmetric top molecules: Low-lying states v(8) <= 2 of methyl cyanide, CH3CN. J. Mol. Spectrosc., 312. S. 22 - 38. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Mueller, Holger S. P., Drouin, Brian J., Pearson, John C., Ordu, Matthias H., Wehres, Nadine ORCID: 0000-0001-8881-2916 and Lewen, Frank (2016). Rotational spectra of isotopic species of methyl cyanide, CH3CN, in their v(8)=1 excited vibrational states. Astron. Astrophys., 586. LES ULIS CEDEX A: EDP SCIENCES S A. ISSN 1432-0746

Mueller, Holger S. P., Guillemin, Jean-Claude, Lewen, Frank and Schlemmer, Stephan (2022). Rotational spectroscopy of isotopic oxirane, c-C2H4O. J. Mol. Spectrosc., 384. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Mueller, Holger S. P. and Lewen, Frank (2017). Submillimeter spectroscopy of (H2CO)-O-17 and a revisit of the rotational spectra of (H2CO)-O-18 and (H2CO)-O-16. J. Mol. Spectrosc., 331. S. 28 - 34. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

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

Mueller, Holger S. P., Walters, Adam, Wehres, Nadine ORCID: 0000-0001-8881-2916, Belloche, Arnaud, Wilkins, Olivia H., Liu, Delong, Vicente, Remi, Garrod, Robin T., Menten, Karl M., Lewen, Frank and Schlemmer, Stephan ORCID: 0000-0002-1421-7281 (2016). Laboratory spectroscopic study and astronomical detection of vibrationally excited n-propyl cyanide. Astron. Astrophys., 595. LES ULIS CEDEX A: EDP SCIENCES S A. ISSN 1432-0746

Mueller, Holger S. P., Zingsheim, Oliver, Wehres, Nadine ORCID: 0000-0001-8881-2916, Grabow, Jens-Uwe ORCID: 0000-0002-2663-8091, Lewen, Frank and Schlemmer, Stephan ORCID: 0000-0002-1421-7281 (2017). Rotational Spectroscopy of the Lowest Energy Conformer of 2-Cyanobutane. J. Phys. Chem. A, 121 (38). S. 7121 - 7130. WASHINGTON: AMER CHEMICAL SOC. ISSN 1089-5639

Ordu, Matthias H., Zingsheim, Oliver, Belloche, Arnaud ORCID: 0000-0003-0046-6217, Lewen, Frank, Garrod, Robin T., Menten, Karl M., Schlemmer, Stephan ORCID: 0000-0002-1421-7281 and Mueller, Holger S. P. (2019). Laboratory rotational spectroscopy of isotopic acetone, (CH3C)-C-13(O)CH3 and (CH3C)-C-13(O)CH3, and astronomical search in Sagittarius B2(N2). Astron. Astrophys., 629. LES ULIS CEDEX A: EDP SCIENCES S A. ISSN 1432-0746

Potapov, Alexey, Lewen, Frank, Mutschke, Harald, Mohr, Pierre and Schlemmer, Stephan ORCID: 0000-0002-1421-7281 (2014). Total power millimeter-wave spectrometer for measurements of dust opacity at cryogenic temperatures. Rev. Sci. Instrum., 85 (7). MELVILLE: AMER INST PHYSICS. ISSN 1089-7623

Spezzano, Silvia, Bruenken, Sandra, Mueller, Holger S. P., Klapper, Gabriele, Lewen, Frank, Menten, Karl M. and Schlemmer, Stephan ORCID: 0000-0002-1421-7281 (2013). Accurate High-N Rest Frequencies for CO+, an Ideal Tracer of Photon-Dominated Regions. J. Phys. Chem. A, 117 (39). S. 9814 - 9819. WASHINGTON: AMER CHEMICAL SOC. ISSN 1520-5215

Walters, Adam, Schaefer, Mirko, Ordu, Matthias H., Lewen, Frank, Schlemmer, Stephan ORCID: 0000-0002-1421-7281 and Mueller, Holger S. P. (2015). Millimetre-wave spectrum of the singly deuterated isotopologues of anti-ethanol. J. Mol. Spectrosc., 314. S. 6 - 13. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X

Wehres, Nadine ORCID: 0000-0001-8881-2916, Hermanns, Marius, Wilkins, Olivia H., Borisov, Kirill, Lewen, Frank, Grabow, Jens-Uwe ORCID: 0000-0002-2663-8091, Schlemmer, Stephan ORCID: 0000-0002-1421-7281 and Mueller, Holger S. P. (2018). Rotational spectroscopy of the two conformers of 3-methylbutyronitrile (C4H9CN) between 2 and 400 GHz. Astron. Astrophys., 615. LES ULIS CEDEX A: EDP SCIENCES S A. ISSN 1432-0746

Zakharenko, Olena, Ilyushin, Vadim V., Lewen, Frank, Muller, Holger S. P., Schlemmer, Stephan ORCID: 0000-0002-1421-7281, Alekseev, Eugene A., Pogrebnyak, Mykola L., Armieieva, Iuliia A., Dorovskaya, Olha, Xu, Li-Hong and Lees, Ronald M. (2019). Rotational spectroscopy of methyl mercaptan (CH3SH)-S-32 at millimeter and submillimeter wavelengths A73 (2019). Astron. Astrophys., 629. LES ULIS CEDEX A: EDP SCIENCES S A. ISSN 1432-0746

Zakharenko, Olena, Lewen, Frank, Ilyushin, Vadim V., Drozdovskaya, Maria N., Jorgensen, Jes K., Schlemmer, Stephan ORCID: 0000-0002-1421-7281 and Mueller, Holger S. P. (2019). Deuterated methyl mercaptan (CH3SD): Laboratory rotational spectroscopy and search toward IRAS 16293-2422 B. Astron. Astrophys., 621. LES ULIS CEDEX A: EDP SCIENCES S A. ISSN 1432-0746

Zakharenko, Olena, Lewen, Frank, Ilyushin, Vadim V., Mueller, Holger S. P., Schlemmer, Stephan ORCID: 0000-0002-1421-7281, Alekseev, Eugene A., Krapivin, Igor, Xu, Li-Hong, Lees, Ronald M., Garrod, Robin, Belloche, Arnaud and Menten, Karl M. (2019). Rotational spectroscopy of isotopic species of methyl mercaptan at millimeter and submillimeter wavelengths: (CH3SH)-S-34. Astron. Astrophys., 627. LES ULIS CEDEX A: EDP SCIENCES S A. ISSN 1432-0746

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, 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

Zingsheim, Oliver, Mueller, Holger S. P., Lewen, Frank, Jorgensen, Jes K. and Schlemmer, Stephan ORCID: 0000-0002-1421-7281 (2017). Millimeter and submillimeter wave spectroscopy of propanal. J. Mol. Spectrosc., 342. S. 125 - 132. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1096-083X