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在液氮温区(77K)工作的射频超导量子干涉器件
A RF-Biased SQUID Worked in Liquid Nitrogen(77K)
【摘要】 本文叙述在液氮温区工作的射频超导量子干涉器件的设计和工作原理。用YBa2Cu3O6-x材料制作的器件在77K液氮中观察到了磁通输出波形,镇定后测得的灵敏度已达到3.7×10-3Φ0/（Hz）1/2(Φ0=2.07×10-15Wb)。
【Abstract】 This paper describes the principle of the design and operation of RF-biased SQUID worked in liquid nitrogen.The patterns of the flux quantum has been observed with YBa2Cu3O6-x in liquid nitrogen(77K).The sensitivity of this device is
- 【文献出处】 计量学报 ,Acta Metrologica Sinica , 编辑部邮箱 ,1988年04期
- 【被引频次】2
- 【下载频次】50