Submillimeter spectrum of formic acid

被引：24
|
作者：
Lattanzi, Valerio [1 ,2 ]
Walters, Adam [2 ]
Drouin, Brian J. [3 ]
Pearson, John C. [3 ]
机构：
[1] Univ Roma La Sapienza, Dept Phys, Rome, Italy
[2] Univ Toulouse 3, CNRS, Ctr Etud Spatiale Rayonnements, F-31028 Toulouse 4, France
[3] CALTECH, Jet Prop Lab, Pasadena, CA 91109 USA
来源：
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES | 2008年 / 176卷 / 02期
关键词：
catalogs; ISM : molecules; methods : laboratory; molecular data; solar system : formation;
D O I：
10.1086/529521
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We have measured new submillimeter-wave data around 600 GHz and around 1.1 THz for the C-13 isotopologue of formic acid and for the two deuterium isotopomers; in each case for both the trans and cis rotamer. For cis-DCOOH and cis-HCOOD in particular only data up to 50 GHz was previously available. For all species the quality and quantity of molecular parameters has been increased, providing new measured frequencies and more precise and reliable frequencies in the range of existing and near-future submillimeter and far-infrared astronomical spectroscopy instruments such as Herschel, SOFIA, and ALMA.
引用
收藏
页码：536 / 542
页数：7
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