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A Comprehensive Spectral Rotational Analysis of the Interstellar Methyl Isocyanate CH3NCO

Authors :
Zbigniew Kisiel
Ivan R. Medvedev
Manfred Winnewisser
JoséL. Alonso
Jean-Claude Guillemin
Elena R. Alonso
Lucie Kolesniková
Spanish National Research Council (CSIC)
Polish Academy of Sciences (PAN)
Institut des Sciences Chimiques de Rennes (ISCR)
Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)-Université de Rennes 1 (UR1)
Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Ecole Nationale Supérieure de Chimie de Rennes (ENSCR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes)
Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)
Wright State University
Ohio State University [Columbus] (OSU)
Ministerio de Ciencia e InnovacionInstituto de Salud Carlos IIISpanish Government [CSD2009-00038, CTQ2013-40717-P, CTQ2016-76393-P, BES-2014-067776]
Junta de Castilla y LeonJunta de Castilla y Leon [VA077U16]
European Research Council under the European Union's Seventh Framework Programme (FP/2007-2013)/ERC-2013-SyG [610256]
Program PCMI (INSU-CNRS)
Centre National d'Etudes Spatiales (CNES)Centre National D'etudes Spatiales
Czech Science Foundation (GACR)Grant Agency of the Czech Republic [19-25116Y]
Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes)
Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Ecole Nationale Supérieure de Chimie de Rennes (ENSCR)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)
Source :
Astrophysical Journal Supplement, Astrophysical Journal Supplement, American Astronomical Society, 2019, 245 (2), ⟨10.3847/1538-4365/ab570d⟩, The Astrophysical Journal Supplement, The Astrophysical Journal Supplement, 2019, 245 (2), ⟨10.3847/1538-4365/ab570d⟩
Publication Year :
2019
Publisher :
HAL CCSD, 2019.

Abstract

International audience; Methyl isocyanate (CH3NCO) is a recently identified interstellar molecule giving rise to many detected lines. Interestingly, its delayed identification was due not to weak lines but to a very complex rotational spectrum. To date, the only published laboratory transitions for this molecule are those between rotational energy levels with K

Details

Language :
English
ISSN :
00670049 and 15384365
Database :
OpenAIRE
Journal :
Astrophysical Journal Supplement, Astrophysical Journal Supplement, American Astronomical Society, 2019, 245 (2), ⟨10.3847/1538-4365/ab570d⟩, The Astrophysical Journal Supplement, The Astrophysical Journal Supplement, 2019, 245 (2), ⟨10.3847/1538-4365/ab570d⟩
Accession number :
edsair.doi.dedup.....e300a5b2fcefcffd9e0da9e5ff1158c3
Full Text :
https://doi.org/10.3847/1538-4365/ab570d⟩