PERMITTED FE II EMISSION IN SEYFERT 1 GALAXIES AND QSOS .2. EXCITATION MECHANISM

被引：85

作者：

PHILLIPS, MM

机构：

来源：

ASTROPHYSICAL JOURNAL | 1978年 / 226卷 / 03期

关键词：

D O I：

10.1086/156656

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

引用

页码：736 / 752

页数：17

共 45 条

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