DocumentCode
2477603
Title
Laser microwave double-resonance experiment on trapped /sup 113/Cd/sup +/ ions
Author
Tanaka, U. ; Imajo, H. ; Hayasaka, K. ; Ohmukai, R. ; Watanabe, M. ; Urabe, S.
Author_Institution
Commun. Res. Lab., Kansai Adv. Res. Center, Japan
fYear
1996
fDate
17-21 June 1996
Firstpage
515
Lastpage
516
Abstract
Ground-state hyperfine splitting of /sup 113/Cd/sup +/ ions has been measured using an RF trap technique. The transition was detected with a laser microwave double-resonance method in the presence of He buffer gas. We determined the splitting to be 15 199 862 858 Hz. The preciseness of the value was improved over that in previous data by seven orders of magnitude.
Keywords
cadmium; frequency measurement; ground states; hyperfine structure; measurement standards; microwave measurement; microwave-optical double resonance; particle traps; trapped ions; 15199862858 Hz; Cd; RF trap technique; buffer gas; ground-state hyperfine splitting; laser microwave double-resonance experiment; microwave frequency standards; trapped ions; Clouds; Laser transitions; Magnetic field measurement; Magnetic fields; Magnetic resonance; Masers; Microwave frequencies; Optical buffering; Synthesizers; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 1996 Conference on
Conference_Location
Braunschweig, Germany
Print_ISBN
0-7803-3376-4
Type
conf
DOI
10.1109/CPEM.1996.547325
Filename
547325
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