ASTROPHYSICS How tiny galaxies form stars

被引：0

作者：

Elmegreen, Bruce ^{[1
]}

机构：

[1] IBM Corp, TJ Watson Res Ctr, Yorktown Hts, NY 10598 USA

来源：

NATURE | 2014年 / 514卷 / 7522期

关键词：

METALLICITY;

D O I：

10.1038/514310a

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Observations of two faint galaxies with a low abundance of elements heavier than helium show that the galaxies have an efficiency of star formation less than one-tenth of that of the Milky Way and similar galaxies. See Letter p.335

引用

页码：310 / 311

页数：2

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