-
利用射频超导量子干涉器件理论,提出了在一般的非回滞模式(β≤1,不限于β1)下测量高温超导体序参量对称性中相位信息的工作原理.以β=0.7为例对系统作了详细的讨论,给出在这个条件下用以测量序参量相位的射频偏置参量范围.Based on the theory of r.f. SQUID,the principle for a phase-sensitive test of the symmetry of the order parameter in high-temperature superconductors by using r.f. SQUID in the inductive mode(β≤1,without the limit of β1)is given.We also investigate (calculating and discussing) a system with β=0.7 and offer the range of its r.f. bias flux,under which the r.f. SQUID can be used to probe the phase of the pairing state.
计量
- 文章访问数: 7048
- PDF下载量: 628
- 被引次数: 0