The presently used JPL hydrogen maser suspended atomic storage bulb and a rigid, single-plane mounted bulb are compared. The new bulb incorporates three major design changes: (1) mounting design; (2) alterations to the collimator; and (3) decrease in mass. These design changes are expected to increase the long-term stability of the frequency standard by reducing its sensitivity to vibration and thermal effects.
An improved storage bulb mount for DSN hydrogen masers
1979-08-15
Miscellaneous
No indication
English
Integral storage-bulb and microwave cavity for masers
NTRS | 1980
|Improved State Selection For Hydrogen Masers
NTRS | 1988
|Development of advanced hydrogen masers
SLUB | 1993
|Development of advanced hydrogen masers
SLUB | 1993
|In-Vacuum Dissociator for Atomic-Hydrogen Masers
NTRS | 1987
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