Observations of ammonia in galactic H II regions

Observations of ammonia in galactic H II regions

This paper presents the first results for the (J,K) = (1,1) and (2,2) ammonia transitions observed in the direction of some southern galactic H II regions, selected among the strongest H2CO emitters. Some physical parameters derived for each individual source, including several new sources of ammoni...

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Veröffentlicht in:Astrophysics and space science 1988-02, Vol.141 (2), p.339-346
Hauptverfasser: VILAS BOAS, J W S, SCALISE, E, J R, MONTEIRO DO VALE, J L
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Sprache:eng
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Zusammenfassung:This paper presents the first results for the (J,K) = (1,1) and (2,2) ammonia transitions observed in the direction of some southern galactic H II regions, selected among the strongest H2CO emitters. Some physical parameters derived for each individual source, including several new sources of ammonia lines, are presented. (I.S.)
ISSN:0004-640X