Correlation analysis of stochastic gravitational wave background around 0.1 1 Hz
Correlation analysis of stochastic gravitational wave background around 0.1 1 Hz
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0.1 1 Hz附近随机引力波背景相关分析
DOI：
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发表时间：
2005
期刊：
影响因子：
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通讯作者：
N. Seto
中科院分区：
文献类型：
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作者：
N. Seto
讨论了在未来空间任务中直接测量0.1-1 Hz左右随机引力波背景波的前景。假设对两组lisa型干涉仪采用最优时滞干涉（TDI）变量的相关分析技术。评估了用于检测背景的信噪比及其基本参数（振幅、光谱指数）的估计误差。
We discuss prospects for direct measurement of stochastic gravitational wave background around 0.1–1 Hz with future space missions. It is assumed to use correlation analysis technique with the optimal time-delay-interferometry (TDI) variables for two sets of LISA-type interferometers. The signal to noise for detection of the background and the estimation errors for its basic parameters (amplitude, spectral index) are evaluated for proposed missions.