Key;
Laboratory;
of;
Optical;
and;
MaEnetic;
Resonance;
Spectroscopy;
Ministry;
Education;
De-partment;
Physics;
East;
China;
Normal;
University;
ShanEhai;
200062;
School;
Science Hangzhou;
Dianzi;
Hangzhou;
310018;
State;
Magnetic;
Atomic;
Molecular;
Physics Wuhan;
Institute;
Mathematics;
Chinese;
Academy;
Science;
Wuhan;
430071;