Ultracompact H II regions. 2: New high-resolution radio images

• 1 April 1994
• journal article
• Published by American Astronomical Society in The Astrophysical Journal Supplement Series
• Vol. 91, 659-712
• https://doi.org/10.1086/191952

Abstract

Keywords

• B STARS
• CONTINUOUS RADIATION
• FLUX DENSITY
• H II REGIONS
• MASSIVE STARS
• NEBULAE
• O STARS
• PHOTOIONIZATION
• RADIO ASTRONOMY
• RADIO SOURCES (ASTRONOMY)
• ASTRONOMICAL MODELS
• BRIGHTNESS TEMPERATURE
• ELECTRON DENSITY (CONCENTRATION)
• INFRARED ASTRONOMY
• INFRARED ASTRONOMY SATELLITE
• IONIZED GASES
• VERY LARGE ARRAY (VLA)