112 citations · 203 across the 7 of their papers we have counts for
Showing 2006Show all
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astro-ph2006★ 10 cited
Evolution of HII regions in hierarchically structured molecular clouds
Stanislav Shabala, Simon Ellingsen, Stan Kurtz +1
We present observations of the H91 recombination line emission towards a sample of nine HII regions associated with 6.7-GHz methanol masers, and report arcsecond-scale emission…
astro-ph2006★ 1 cited
Ultra-Compact H II Regions and the Early Lives of Massive Stars
M. G. Hoare, S. E. Kurtz, S. Lizano +2
We review the phenomenon of ultra-compact H II regions (UCHIIs) as a key phase in the early lives of massive stars. This most visible manifestation of massive star formation begins…
astro-ph2006★ 27 cited
Occurrence Frequency of CO Outflows in Massive Protostellar Candidates
Kee-Tae Kim, S. E. Kurtz
We mapped 12 massive protostellar candidates in the CO J=2-1 line, which in combination with Zhang et al. (2005) completes an unbiased survey of outflows for all 48 sources with l>…