Interstellar Neutral Hydrogen Emission Profile Structure
作者： Gerrit L. Verschuur
DOI: 10.1086/379957
关键词:
摘要: A Gaussian decomposition of faint (<10 K peak brightness temperature) interstellar neutral hydrogen emission profiles in the Leiden-Dwingeloo, sidelobe-corrected, all-sky survey between |b| = 40° and 80° has been performed. Profiles every 10° longitude 1° latitude were considered. The results confirm existence three primary families line widths with values centered around 34, 13, 6 km s-1.
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