NASA technical note TN (series). D-3292. Hydrogen maser frequency comparison with cesium beam standard [with list of references]; by E. H. Johnson and T. E. McGunigal.
Publication Title:
Hydrogen maser frequency comparison with cesium beam standard [with list of references]; by E. H. Johnson and T. E. McGunigal.
Display Title:
NASA technical note TN (series). D-3292. Hydrogen maser frequency comparison with cesium beam standard [with list of references]; by E. H. Johnson and T. E. McGunigal.