Rubidium spacecraft atomic timing system Final report
Rubidium 87 atomic time and frequency reference system for manned space flight
Frank, R. W.↗
Engineering topics
Held, J. C.
Publications and source records attributed to Held, J. C..
Engineering topics
Publications and source records attributed to Held, J. C..
Rubidium 87 atomic time and frequency reference system for manned space flight