The extragalactic background light: Detections and limits and their cosmological implications

被引:0
|
作者
Dwek, E [1 ]
机构
[1] NASA, Goddard Space Flight Ctr, Astron & Solar Phys Lab, Greenbelt, MD 20771 USA
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暂无
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The extragalactic background light (EBL) provides important constraints on models for the origin of galaxies, stars, metals, and dust in the universe. It is also a source of opacity for ultrahigh energy cosmic ray nuclei and photons. This contribution reviews the current observational status of the EEL in the 0.1 to 1000 mu m wavelength regime, and examines its cosmological implications.
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页码:498 / 508
页数:3
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