COLLISIONAL EFFECTS IN HE I LINES AND HELIUM ABUNDANCES IN PLANETARY-NEBULAE

被引：163

作者：

CLEGG, RES

机构：

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1987年 / 229卷 / 01期

关键词：

D O I：

10.1093/mnras/229.1.31P

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

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页码：P31 / P39

页数：9

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