The POLARBEAR Cosmic Microwave Background Polarization Experiment
The POLARBEAR Cosmic Microwave Background Polarization Experiment
复制标题
北极熊宇宙微波背景偏振实验
DOI:
10.1007/s10909-013-1065-5
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发表时间:
2014
影响因子:
2
通讯作者:
Barron D
中科院分区:
文献类型:
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作者:
Barron D
Thepolarbearcosmic microwave background (CMB) polarization experiment has been observing since early 2012 from its 5,200 m site in the Atacama Desert in Northern Chile.polarbear’s measurements will characterize the expected CMB polarization due to gravitational lensing by large scale structure, and search for the possible B-mode polarization signature of inflationary gravitational waves.polarbear’s 250 mK focal plane detector array consists of 1,274 polarization-sensitive antenna-coupled bolometers, each with an associated lithographed band-defining filter and contacting dielectric lenslet, an architecture unique in current CMB experiments. The status of thepolarbearinstrument, its focal plane, and the analysis of its measurements are presented.
DOI:
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发表时间:
2008
期刊:
影响因子:
--
作者:
M. Myers;K. Arnold;P. Ade;G. Engargiola;W. Holzapfel;A. Lee;X. Meng;R. O’Brient;P. Richards;H. Spieler;H. Tran
通讯作者:
H. Tran
DOI:
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发表时间:
2012
期刊:
影响因子:
--
作者:
E. Quealy
通讯作者:
E. Quealy
影响因子:
1.6
作者:
Dobbs, M. A.;Lueker, M.;Williamson, R.
通讯作者:
Williamson, R.