Title :
Results of the comparison: atomichron-british cesium beam standard
Author_Institution :
National Company, Inc., Malden, Mass.
Keywords :
Atomic beams; Atomic measurements; Extraterrestrial measurements; Frequency synthesizers; Instruments; Laboratories; Magnetic fields; Oscillators; Resonance; Servomechanisms;
Journal_Title :
Instrumentation, IRE Transactions on
DOI :
10.1109/IRE-I.1958.5006789