Title :
A Comparison of Performance Characteristics of Hydrogen, Rubidium, and Ammonia Masers
Author :
Vessot, R.F.C. ; Vanier, J. ; Peters, H.E. ; Mueller, L.F.
Keywords :
Atomic beams; Atomic measurements; Frequency measurement; Hydrogen; Magnetic field measurement; Masers; Power engineering and energy; Reproducibility of results; Resonant frequency; Stability;
Conference_Titel :
Frequency Control, 1965 19th Annual Symposium on
DOI :
10.1109/FREQ.1965.199586