| 高Tc超导谐振器微波特性研究 |
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| 引用本文： | 杨志涛,赵夔.高Tc超导谐振器微波特性研究[J].强激光与粒子束,1999,11(3):332-336. |
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| 作者姓名： | 杨志涛 赵夔 |
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| 作者单位： | 北京大学重离子物理研究所超导腔组 |
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| 基金项目： | 国家863激光技术领域基金 |
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| 摘 要： | 研究了高Ｔｃ超导谐振器的微波特性特别是表面电阻Ｒｓ和磁场穿透深度λ，给出了Ｒｓ随温度变化的曲线以及穿透深度的测量结果。实验中采用了由ＹＢａ２Ｃｕ３Ｏ７薄膜和蓝宝石片构成的平行板谐振器。
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| 关 键 词： | 超导加速器 高T_c超导谐振器 表面电阻 穿透深度 |
RESEARCH ON MICROWAVE PROPERTY OF HIGH T c SUPERCONDUCTIVE RESONATOR |
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| YANG Zhi tao,ZHAO Kui,WU Gen fa,WANG Li fang,ZHANG Bao cheng,CHEN Jia er Institute of Heavy Ion Physics,Peking University,Beijing.RESEARCH ON MICROWAVE PROPERTY OF HIGH T c SUPERCONDUCTIVE RESONATOR[J].High Power Laser and Particle Beams,1999,11(3):332-336. |
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| Authors: | YANG Zhi tao ZHAO Kui WU Gen fa WANG Li fang ZHANG Bao cheng CHEN Jia er Institute of Heavy Ion Physics Peking University Beijing |
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| Institution: | YANG Zhi tao,ZHAO Kui,WU Gen fa,WANG Li fang,ZHANG Bao cheng,CHEN Jia er Institute of Heavy Ion Physics,Peking University,Beijing 100871 |
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| Abstract: | The microwave property of high T c superconductive resonator, especially the surface resistance and the magnetic field penetration depth were discussed. The value of them were measured and the relationship between surface resistance and temperature was also studied. The microwave system utilizes a parallel plate high T c superconductive resonator consisted of YBa 2Cu 3O 7 films and sapphire layer inside. |
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| Keywords: | superconducting accelerator high T c superconductive resonator surface resistance penetration depth |
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