Universität zu Köln

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

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Abstract

The submillimeter-wave rotational spectra of CO+, (CO+)-C-13 and (CO+)-O-18 in the nu = 0 and 1 vibrational states were measured through a hollow cathode dc discharge in a cryogenic cell cooled to liquid nitrogen temperature. In addition, a few transitions Of the main isotopic species have been measured between 1.1 and 1.3 THz. An updated isotopically invariant fit, including Born-Oppenheimer breakdown corrections,. is presented: the derived set of independent molecular parameters, valid for all the isotopologues of the molecule included in the fit, allows to predict the rotational spectrum with calculated 1 sigma uncertainty of 280 kHz at 2 THz.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Spezzano, Silvia UNSPECIFIED UNSPECIFIED UNSPECIFIED Bruenken, Sandra UNSPECIFIED UNSPECIFIED UNSPECIFIED Mueller, Holger S. P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Klapper, Gabriele UNSPECIFIED UNSPECIFIED UNSPECIFIED Lewen, Frank UNSPECIFIED UNSPECIFIED UNSPECIFIED Menten, Karl M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Schlemmer, Stephan UNSPECIFIED orcid.org/0000-0002-1421-7281 UNSPECIFIED
URN:	urn:nbn:de:hbz:38-474243
DOI:	10.1021/jp312616u
Journal or Publication Title:	J. Phys. Chem. A
Volume:	117
Number:	39
Page Range:	S. 9814 - 9819
Date:	2013
Publisher:	AMER CHEMICAL SOC
Place of Publication:	WASHINGTON
ISSN:	1520-5215
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language MILLIMETER-WAVE SPECTRUM; ABSORPTION-SPECTRUM; SPECTROSCOPY; SPECTROMETER; PARAMETERS; CHEMISTRY; BREAKDOWN; IONS Multiple languages Chemistry, Physical; Physics, Atomic, Molecular & Chemical Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/47424