Making h(t) for LIGO

被引:15
作者
Siemens, X
Allen, B
Creighton, J
Hewitson, M
Landry, M
机构
[1] Univ Wisconsin, Dept Phys, Ctr Gravitat & Cosmol, Milwaukee, WI 53201 USA
[2] Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany
[3] Leibniz Univ Hannover, Aussenstelle Hannover, D-30167 Hannover, Germany
[4] LIGO Hanford Observ, Richland, WA 99352 USA
关键词
D O I
10.1088/0264-9381/21/20/015
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The conversion of the read-out from the anti-symmetric port of the LIGO interferometers into gravitational strain has thus far been performed in the frequency domain. Here we describe a conversion in the time domain which is based on the method developed by GEO. We illustrate the method using the Hanford 4 km interferometer during the second LIGO science run (S2).
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收藏
页码:S1723 / S1735
页数:13
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