Gravitational lensing limits on early-type galaxies

被引:0
|
作者
Kochanek, CS [1 ]
Keeton, CR [1 ]
机构
[1] Harvard Smithsonian Ctr Astrophys, Cambridge, MA 02138 USA
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D O I
暂无
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Gravitational lenses are a unique new constraint on the structure of galaxies. We review the evidence that most lenses are early-type galaxies, the optical properties of the lens galaxies, the evidence against constant MIL models, recent work on the axis ratios of the mass distribution, and the role stellar dynamics plays in gravitational lensing.
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页码:21 / 31
页数:11
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