| 多重天线引力波探测器 |
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| 引用本文： | 管同仁,胡恩科.多重天线引力波探测器[J].中山大学学报(自然科学版),1990(4). |
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| 作者姓名： | 管同仁 胡恩科 |
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| 作者单位： | 中山大学物理学系，中山大学物理学系 |
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| 摘 要： | 在材料相同及总质量相等的条件下,由多根小天线组成的符合探测器的灵敏度与单根大天线探测器的灵敏度相同。在机械振动干扰源至各小天线之间的传输通道中人为地引入不同的传输时延后,符合探测器可以辨别干扰信号、实现单机运转独立判断引力辐射脉冲事件的目标。
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| 关 键 词： | 引力波 多重天线 传输时延 自符合 干扰鉴别 |
Multiple Antenna Detector of Gravitational Wave |
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| Guan Tongren,Hu Enke.Multiple Antenna Detector of Gravitational Wave[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,1990(4). |
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| Authors: | Guan Tongren Hu Enke |
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| Institution: | Guan Tongren;Hu Enke Department of Physics |
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| Abstract: | The sensitivity of the coincidence detector consisting of several small antennaeis shown to be the same as that of the detector with a single big antenna if thesame material and the same total mass are used for the two different detectors.When the different transmission delays are artificially brought into the transmissionchannels between the antennae and the disturbance source of the mechanical vibration,the disturbance signal can be distinguished by the coincidence detector. As a result,the object that the impulse events of the gravitational radiation are determinedindependently can be realized. |
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| Keywords: | gravitational wave multiple antenna transmission delay self-coincidence distinguishing disturbance |
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