| 小型引力波天线隔振装置研究 |
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| 引用本文： | 彭竑,黄列文,胡恩科.小型引力波天线隔振装置研究[J].中山大学学报(自然科学版),1990(4). |
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| 作者姓名： | 彭竑 黄列文 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，中山大学物理学系 |
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| 摘 要： | 本文对三级隔振装置进行了研究,该隔振装置是为23kg小型引力波捧状天线而设计制造的。分析表明,该隔振装置的透过率在5000Hz处为10~(-18)量级,满足引力波天线的隔振要求。
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| 关 键 词： | 引力波 隔振 透过率 |
Studies of the Vibration Isolation Apparatus for Gravitational Waves Antenna |
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| Peng Hong,Huang Liewen,Hu Enke.Studies of the Vibration Isolation Apparatus for Gravitational Waves Antenna[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,1990(4). |
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| Authors: | Peng Hong Huang Liewen Hu Enke |
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| Institution: | Peng Hong;Huang Liewen;Hu Enke Department of Physics |
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| Abstract: | A three-stage mechanical vibration isolation apparatus is theoretically andexperimentally investigated. This device is designed and is made for suspendinga 23kg gravitational wave antenna in a cryostat. It is shown that thetransmission ratio of the device is of the order of 10~(18) at 5000Hz which isnear the resonant frequency of the antenna. |
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| Keywords: | gravitational wave vibration isolation transmission ratio |
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