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A photodissociated region associated with the compact Hıı region near GGD 12-15
(The American Astronomical Society, 1998-08-10)
We present Very Large Array (VLA) continuum (2, 3.6, and 20 cm) and line (H I 21 cm, C92a, and
H92a) observations toward the obscured cometary-like H II region located near the optical nebulosities
GGD 12È15. We Ðnd that ...
Warm molecular gas associated with cometary Hıı regions
(The American Astronomical Society, 1995-11-10)
We present observations of the (J, K) = (2, 2) and (3, 3) inversion transitions of ammonia, made at ˜4" resolution with the VLA, in the direction of the G32.80 + 0.19 and G61.48 + 0.09 star-forming regions, which contain ...
Regiones HII en NGC 300
(1962)
Photoevaporated flows from H II regions
(UNIV CHICAGO PRESS., 1996-09-10)
We model the dynamics of a fast, isothermal ionized stellar wind loaded with mass injected from photoevaporated globules surrounding the massive star. The effect of the mass injection is to produce a density profile such ...
The velocity structure of the cometary H II regions G13.87+0.28, G32.80+ 0.19B, and G61,48+0.09B1
(1994-07-01)
We present H92alpha radio recombination line and radio continuum observations toward three cometary-like H II regions, G13.87 + 0.28, G32.80 + 0.19B, and G61.48 + 0.09B1, with an angular resolution of approximately 2''. ...