论文信息 - Improvements of NRLM superconducting magnetic levitation system for absolute determination of /spl Phi//sub 0/

Improvements of NRLM superconducting magnetic levitation system for absolute determination of /spl Phi//sub 0/

The NRLM superconducting magnetic levitation system is now refining for the determination of Magnetic Flux Quantum /spl Phi//sub 0/ with small 25 g mass floating body. Recent study to investigate error sources and improvements are described in this paper.

Yusaku Fujii | Fuyuhiko Shiota | Yukinobu Miki | Y. Nezu | T. Morokuma

[1] Yusaku Fujii,et al. A buoyancy-free mass comparator with precision better than 10/sup -6/ for use in a superconducting magnetic levitation system , 1997 .

[2] Y. Sakamoto,et al. Absolute determination of the magnetic flux quantum using superconducting magnetic levitation , 1995 .