| 小型脉冲管制冷机上的高温超导混频实验测量系统 |
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| 引用本文： | 马兴望,许伟伟,吴家烜,施建荣,陈亚军,吉争鸣,吴培亨.小型脉冲管制冷机上的高温超导混频实验测量系统[J].低温工程,2004(3):17-20. |
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| 作者姓名： | 马兴望 许伟伟 吴家烜 施建荣 陈亚军 吉争鸣 吴培亨 |
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| 作者单位： | 南京大学电子科学与工程系,南京,210093 |
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| 摘 要： | 设计制作适用于小型脉冲管制冷机上的高温超导混频实验测量系统,并对其制冷量进行了理论上的估算和实际测量.在该系统上成功实现了高温超导YBCO/YSZ双晶结的8 mm波段的混频,其中最高谐波次数达36次.
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| 关 键 词： | 脉冲管制冷机 混频 高温超导 |
THE SYSTEM OF HIGH TEMPERATURE SUPERCONDUCTOR MIXING MEASUREMENT EXPERIMENT ON PULSE TUBE CRYOCOOLER |
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| Ma Xingwang,XuWeiwei,Wu Jiaxuan,Shi Jianrong,Chen Yajun,Ji Zhengming,Wu Peiheng.THE SYSTEM OF HIGH TEMPERATURE SUPERCONDUCTOR MIXING MEASUREMENT EXPERIMENT ON PULSE TUBE CRYOCOOLER[J].Cryogenics,2004(3):17-20. |
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| Authors: | Ma Xingwang XuWeiwei Wu Jiaxuan Shi Jianrong Chen Yajun Ji Zhengming Wu Peiheng |
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| Abstract: | A mixing measurement system on pulse tube cryocooler is designed.Its refrigerating capacity is estimated theoretically and measured in practice.With HTS YBCO/YSZ bicrystal Josephson junction as the mixing element,36 th harmonic frequency mixing at 8 mm wave band is obtained on the system. |
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| Keywords: | pulse tube cryocooler mixing high temperature superconductor |
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