Abstract
Precision measurements of the frequencies of the transition of H, H, D, and D have been made with multiples of a 10-mc/sec. frequency monitored by Station WWV. The and values are, respectively: 44300.83 mc and g × for H; 43154.83 and for H; 36207.40 and for H; 35587.57 and for D. The interatomic distances determined are A and A. The nuclear quadrupole coupling of is determined as 4.58±0.05 mc/sec.
- Received 20 September 1949
DOI:https://doi.org/10.1103/PhysRev.77.77
©1950 American Physical Society