The TopHat Cosmic Microwave Background anisotropy experiments

被引：0
|
作者：
Silverberg, RF [1 ]
机构：
[1] NASA, Goddard Space Flight Ctr, Astron & Solar Phys Lab, Greenbelt, MD 20771 USA
来源：
ASTROPHYSICS FROM ANTARCTICA | 1997年 / 141卷
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D O I：
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中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We have developed a program of complementary balloon-borne experiments to measure the Cosmic Microwave Background Radiation anisotropy on angular scales from similar to 50 degrees down to similar to 20'. The instruments observe at frequencies between 150 and 690 GHz and one of them will be flown on an Antarctic circumpolar long duration flight. With high sensitivity, large sky coverage, and well-characterized systematic errors, the results of this program can be used to strongly constrain cosmological models and probe the early stages of large-scale structure formation in the Universe.
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页码：97 / 105
页数：9
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