Antiprotonic helium;
Atomic mass of electron;
Precision spectroscopy;
D O I:
10.1007/s10751-014-1025-8
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
O56 [分子物理学、原子物理学];
学科分类号:
070203 ;
070304 ;
081704 ;
1406 ;
摘要:
The recent progress in precision spectroscopy of the antiprotonic helium is outlined. It allows to claim that an accuracy achieved in the theoretical predictions for the ro-vibrational transition frequencies has relative uncertainty at a level of 10(-10).