DocumentCode
2126212
Title
Laser-cooled /sup 87/Rb clock
Author
Fertig, C. ; Bouttier, J. ; Gibble, K.
Author_Institution
Dept. of Phys., Yale Univ., New Haven, CT, USA
fYear
2000
fDate
14-19 May 2000
Firstpage
7
Abstract
Preliminary measurements of the cold collision frequency shift in /sup 87/Rb fountain clocks have shown it to be much smaller than that in a Cs fountain. We will report our measurement of the cold collision shift in /sup 87/Rb, and on progress towards achieving high short-term stability in our Rb fountain.
Keywords
Atom-atom collisions; Atomic clocks; Frequency stability; Frequency standards; Laser cooling; Radiation pressure; Rubidium; Zeeman effect; /sup 87/Rb fountain clocks; AC Zeeman shift; Rb; cavity pulling; clock transition; cold atoms; cold collision frequency shift; high short-term stability; laser-cooled clock; Clocks; Frequency measurement; Laser noise; Laser transitions; Masers; Microwave measurements; Resonance; Signal detection; Stability; Temperature measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2000 Conference on
Conference_Location
Sydney, NSW, Australia
Print_ISBN
0-7803-5744-2
Type
conf
DOI
10.1109/CPEM.2000.850848
Filename
850848
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