ABUNDANCES IN VIRGO SPIRAL GALAXIES

被引：2
|
作者：
SHIELDS, GA
机构：
来源：
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC | 1991年 / 103卷 / 666期
关键词：
SPIRAL GALAXIES; H II REGIONS; O ABUNDANCE;
D O I：
10.1086/132907
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Observations of H II regions in spirals in the Virgo cluster suggest oxygen abundances substantially higher than in comparable field galaxies. Possible causes include stripping of the outer hydrogen disk and curtailment of cosmological infall in the cluster environment.
引用
收藏
页码：916 / 918
页数：3
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