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首页> 外文期刊>Classical and Quantum Gravity: An Interantional Journal of Gravity Geometry of Field Theories Supergravity Cosmology >Characterization of transient noise in Advanced LIGO relevant to gravitational wave signal GW150914
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Characterization of transient noise in Advanced LIGO relevant to gravitational wave signal GW150914

机译:与引力波信号GW150914相关的Advanced LIGO中的瞬态噪声特征

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On 14 September 2015, a gravitational wave signal from a coalescing black hole binary system was observed by the Advanced LIGO detectors. This paper describes the transient noise backgrounds used to determine the significance of the event (designated GW150914) and presents the results of investigations into potential correlated or uncorrelated sources of transient noise in the detectors around the time of the event. The detectors were operating nominally at the time of GW150914. We have ruled out environmental influences and non-Gaussian instrument noise at either LIGO detector as the cause of the observed gravitational wave signal.
机译:2015年9月14日,先进的LIGO探测器观测到了来自聚结的黑洞二进制系统的重力波信号。本文介绍了用于确定事件重要性的瞬态噪声背景(指定为GW150914),并提供了在事件发生时对探测器中潜在相关或不相关的瞬态噪声源进行调查的结果。在GW150914出厂时,检测器的标称工作状态。我们已经排除了任何一个LIGO检测器对环境的影响和非高斯仪器噪声是引起重力波信号的原因。

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