HIGH-QUALITY FACTORS FOR A SAPPHIRE-LOADED SUPERCONDUCTING CAVITY RESONATOR

被引:5
|
作者
JONES, SK
BLAIR, DG
机构
[1] Univ of Western Australia, Nedlands, Aust, Univ of Western Australia, Nedlands, Aust
关键词
SAPPHIRE - SUPERCONDUCTING MATERIALS;
D O I
10.1049/el:19870579
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Measurements were made of the electrical quality factor of a new type of sapphire-loaded superconducting cavity resonator. We report a Q-factor of 4. 2 multiplied by 10**9 at 2. 2 K and compare the temperature dependence of the Q to that of other superconductor-coated sapphire resonators.
引用
收藏
页码:817 / 818
页数:2
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