Influences of YBCO superconductor bulk's average diameter on two holes FR-SQUID noise level

被引：0

作者：

Beijing Univ of Aeronautics and, Astronautics, Beijing, China ^{[1
]}

机构：

来源：

Guangdian Gongcheng | / 3卷 / 1-4期

关键词：

Grain size and shape - Quantum interference devices - Spurious signal noise - Superconducting materials;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This paper deals with the connection between the two holes RF-SQUID's noise level and the YBCO superconductor bulk's average diameter. The result is characterized by the U curve. The noise level is very low when the average diameter of the bulk is 15-25 μm, otherwise it increases.

引用