搜索结果: 1-7 共查到“星系与宇宙学 Polarization”相关记录7条 . 查询时间(0.125 秒)
POLARBEAR seeks cosmic answers in microwave polarization（图）
microwave polarization POLARBEAR
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2014/12/1
An international team of physicists has measured a subtle characteristic in the polarization of the cosmic microwave background radiation that will allow them to map the large-scale structure of the u...
Adaptive optics assisted near-infrared polarization measurements of sources in the Galactic Center
Galaxy: center - Polarization - dust, extinction - Infrared: stars
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2011/10/11
The goals of this work are to provide NIR polarimetry of the stellar sources in the central pc at the resolution of an 8m telescope for the first time, along with new insights into the nature of the k...
On the Large Scale CMB Polarization
cosmic microwave background spatial geometry
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2010/3/19
We discuss the large scale polarization of the cosmic microwave background induced by the anisotropy of the spatial geometry of our universe. Assuming an eccentricity at decoupling of about $0.64 10^{...
CMB Temperature Polarization Correlation and Primordial Gravitational Waves：WMAP5
cosmic microwave background Primordial Gravitational Waves
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2009/9/4
we continue our study of the CMB temperature polarization (TE) cross-correlation as a source of information about primordial gravitational waves (PGWs). In a previous paper, we considered two methods ...
A massively parallel code for polarization calculations
parallel code polarization calculations
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2009/6/8
A massively parallel code for polarization calculations。
The puzzle of the lyman continuum polarization of qsos
lyman continuum polarization of qsos
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2009/6/8
The puzzle of the lyman continuum polarization of qsos。
Polarization in the Cosmic Microwave Background
Cosmic microwave background theory CMB observations
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2010/9/29
Cosmic microwave background (CMB) studies underpin our understanding of the universe and its history. Until recently, we have relied principally on CMB temperature observations to build our standard c...