The composition of H II regions in the Magellanic Clouds.

The composition of H II regions in the Magellanic Clouds.
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麦哲伦星云中 H II 区域的组成。

DOI:
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发表时间:
1984
期刊:
影响因子:
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通讯作者:
R. Dufour
R. Dufour
中科院分区:
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文献类型:
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作者:
R. Dufour

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回顾了我们对麦哲伦星云中氢离子区化学成分的认识现状。从所有现代发表的光谱学中得出的新丰度。还指出了这些结果对元素核合成和星系化学演化的一些启示。
The state of our knowledge concerning the chemical composition of H II regions in the Magellanic Clouds is reviewed. New abundances derived from all modern published spectroscopy are presented. Some of the impli­ cations of the results regarding the nucleosynthesis of the elements and galactic chemical evolution are noted.