EXCITATION OF NEBULAR SPECTRUM LINES

被引：19

作者：

KALER, JB

机构：

来源：

ASTROPHYSICAL JOURNAL | 1972年 / 173卷 / 03期

关键词：

D O I：

10.1086/151446

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

引用

收藏

页码：601 / &

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[7] The spectrum and composition of the gaseous nebulae
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[8] THE ABUNDANCE OF OXYGEN IN THE PLANETARY NEBULA NGC-7027
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[9] DISTANCES AND DISTRIBUTION OF PLANETARY NEBULAE
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[10] SPECTROPHOTOMETRIC STUDIES OF GASEOUS NEBULAE .6. NON-THERMAL RADIO-FREQUENCY SOURCE PLANETARY NGC 3242
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