# ANALYSIS OF THE EMISSION SPECTRUM OF $NH_{2}$: MOLECULAR CONSTANTS FOR THE LOW-LYING VIBRATIONAL LEVELS OF THE GROUND STATE

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 dc.creator Birss, F. W. en_US dc.creator Merienne-Lafore, M.- F. en_US dc.creator Ramsay, D. A. en_US dc.creator Vervloet, M. en_US dc.date.accessioned 2006-06-15T14:38:37Z dc.date.available 2006-06-15T14:38:37Z dc.date.issued 1981 en_US dc.identifier 1981-FC-7 en_US dc.identifier.uri http://hdl.handle.net/1811/11520 dc.description Author Institution: en_US dc.description.abstract The high resolution emission spectrum of $NH_{2}$ has been photographed in the region 4200-8900 {\AA}. Rotational, analysis, assisted by laser fluorescence studies, has been carried out. About 8000 lines have been assigned. For the 000 and 010 vibrational levels of the ground state, rotational levels up to $K_{a}’‘ = 18$ and $K_{a}’‘ = 8$ have been observed, respectively. For the 020, 030 and 100 levels, rotational levels up to $K_{a}’‘ = 5$ have been determined. Some perturbations have been found in the rotational levels of 100 on the basis of laser fluorescence studies; these perturbations are interpreted in terms of a Coriolis interaction with the 001 rotational levels. Effective molecular constants are proposed for the 000, 010, 020, 030 and 100 levels of the ground state. en_US dc.format.extent 68394 bytes dc.format.mimetype image/jpeg dc.language.iso English en_US dc.publisher Ohio State University en_US dc.title ANALYSIS OF THE EMISSION SPECTRUM OF $NH_{2}$: MOLECULAR CONSTANTS FOR THE LOW-LYING VIBRATIONAL LEVELS OF THE GROUND STATE en_US dc.type article en_US