Second Season QUIET Observations : Measurements of the CMB Polarization Power Spectrum at 95 GHz
Second Season QUIET Observations : Measurements of the CMB Polarization Power Spectrum at 95 GHz
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第二季 QUIET 观测：95 GHz 下 CMB 偏振功率谱的测量
DOI：
10.1088/0004-637x/760/2/145
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
et al.
中科院分区：
文献类型：
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作者：
QUIET Collaboration;Y.Chinone;M.Hasegawa;M.Hazumi;K.Ishidoshiro;M.Nagai;O.Tajima;et al.
Q/U成像实验（QUIET）观测到了43和95 GHz的宇宙微波背景辐射（CMB）。43 GHz的结果已经发表在以前的论文中，在这里，我们报告的测量CMB偏振功率谱使用95 GHz的数据。该数据集包括由84个偏振相干接收器组成的阵列记录的5337小时的观测数据，阵列的总灵敏度为87 μK
The Q/U Imaging ExperimenT (QUIET) has observed the cosmic microwave background (CMB) at 43 and 95 GHz. The 43 GHz results have been published in a previous paper, and here we report the measurement of CMB polarization power spectra using the 95 GHz data. This data set comprises 5337 hr of observations recorded by an array of 84 polarized coherent receivers with a total array sensitivity of 87 μK