A search for precursors of ultracompact HII regions in a sample of luminous IRAS sources: I. Association with ammonia cores

Astronomy and Astrophysics

Volumn 308, Issue 2, 1996, Pages 573-587

  Molinari, S ^a,b,c,e   Brand, J ^a   Cesaroni, R ^d   Palla, F ^d  

^a INAF ISTITUTO DI RADIOASTRONOMIA   (Italy)

^b UNIVERSITY OF BOLOGNA   (Italy)

^c INAF   (Italy)

^d INAF OSSERVATORIO ASTROFISICO DI ARCETRI   (Italy)

^e CNR   (Italy)

Author keywords

ISM: HII regions; molecules; Radio lines:ISM; Stars: circumstellar matter; Stars: formation; Stars: pre main sequence

Indexed keywords

EID: 0000840933     PISSN: 00046361     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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