Publisher:Pasadena, CA : Jet Propulsion Laboratory, National Aeronautics and Space Administration, 2004
Citation:35th Annual Precise Time & Time Interval (PTTI) Systems Meeting, San Diego, CA, December 2003
Abstract:
We describe the development of a small Hg ion clock suitable for space use. The breadboard physics package is 1-2 liters in volume, produces frequency stability of 10-13âÏ and should significantly advance the state of space-qualified atomic clocks.