The analysis of radio emission from H II regions: consequences of improper analytic methods.
The analysis of radio emission from H II regions: consequences of improper analytic methods.
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DOI:
10.1086/156131
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发表时间:
1978-05
期刊:
影响因子:
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通讯作者:
F. J. Lockman;R. L. Brown
中科院分区:
文献类型:
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作者:
F. J. Lockman;R. L. Brown
We conclude that many phenomena apparently discovered through recombination-line observations (eg, a hardening of the radiation field at the edge of H II regions, or a gradient in nebular temperatures across the Galaxy) are not unambiguously established. Subject headings: nebulae: general radio sources: general radio sources: lines