Title :
Cold Hydrogen Maser Research at SAO and Related Developments
Author :
Vessot, R.F.C. ; Mattison, E.M. ; Imbier, E.
Keywords :
Atomic measurements; Extraterrestrial measurements; Frequency measurement; Hydrogen; Masers; Material storage; Observatories; Phase measurement; Space technology; Temperature;
Conference_Titel :
37th Annual Symposium on Frequency Control. 1983
Conference_Location :
Philadelphia, Pennsylvania, USA
DOI :
10.1109/FREQ.1983.200644