321 citations · 1.3k across the 33 of their papers we have counts for
Showing 2006Show all
2 papers · 1 filter
astro-ph2006★ 23 cited
Hard X-rays from Ultra-Compact HII Regions in W49A
M. Tsujimoto, T. Hosokawa, E. D. Feigelson +2
We report the Chandra detection of hard X-ray emission from the Welch ring in W49A, an organized structure of ultra-compact (UC) HII regions containing a dozen nascent early-type s…
astro-ph2006★ 5 cited
Trapping of the HII and Photodissociation Region in a Radially Stratified Molecular Cloud
Takashi Hosokawa
We study the expansion of the ionization and dissociation fronts (DFs) in a radially stratified molecular cloud, whose density distribution is represented as n(r) \propto r^-w. We…