Seismic noise effect on equivalence principle test using free-fall interferometry

被引：10
|
作者：
Zhou, ZB [1 ]
Luo, J
Yan, Q
Zhang, YZ
Nie, YX
机构：
[1] Huazhong Univ Sci & Technol, Dept Phys, Wuhan 430074, Peoples R China
[2] Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
[3] Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2001年 / 18卷 / 01期
关键词：
D O I：
10.1088/0256-307X/18/1/304
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A simple interferometer war; used to monitor the seismic noise effect on the equivalence principle test using the free-fall interferometric method. The experimental result showed that this effect was below lambda /100, where lambda is the wavelength of the laser; beam, and the uncertainty of the differential gravity acceleration of the individual free-fall result due to this effect was about 0.6 mu Gal.
引用
收藏
页码：10 / 12
页数：3
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