標題: FORMATION AND IDENTIFICATION OF INTERSTELLAR MOLECULE LINEAR C5H FROM PHOTOLYSIS OF METHANE DISPERSED IN SOLID NEON
作者: Wu, Yu-Jong
Chen, Hui-Fen
Camacho, Cristopher
Witek, Henryk A.
Hsu, Sheng-Chuan
Lin, Meng-Yeh
Chou, Sheng-Lung
Ogilvie, J. F.
Cheng, Bing-Ming
應用化學系
應用化學系分子科學碩博班
Department of Applied Chemistry
Institute of Molecular science
關鍵字: astronomical data bases: miscellaneous;ISM: molecules;molecular data;stars: carbon
公開日期: 10-Aug-2009
摘要: Photolysis of methane dispersed (1/1000) in solid Ne at 3 K with vacuum-ultraviolet light from a synchrotron produced infrared absorption lines of several products, including new lines at 3319.3 and 1955.5 cm(-1). Based on experiments with isotopic labeling and results of quantum-chemical calculations, these lines are assigned to the C-H stretching and C=C stretching modes, respectively, of interstellar molecule linear C5H radicals.
URI: http://dx.doi.org/10.1088/0004-637X/701/1/8
http://hdl.handle.net/11536/149810
ISSN: 0004-637X
DOI: 10.1088/0004-637X/701/1/8
期刊: ASTROPHYSICAL JOURNAL
Volume: 701
Issue: 1
起始頁: 8
結束頁: 11
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