“…The resonances are thus obtained by Stark-shifting the absorption of the "Rb atoms. The results obtained for A are 409(4) MHz by Senitzky and Rabi (1956) and 406(7) MHz by Duong et al (1968). There is in addition a direct optical measurement by Beacham and Andrews (1971) that is in agreement with, and more accurate than, the two atomic beam experiments, yielding A = 406.2(8) MHz.…”
Section: Rbsupporting
confidence: 68%
“…5&~~&. There are two atomic beam investigations by Senitzky and Babi (1956) and Duong et al (1968). While the former is an usual ABMR experiment with resonance light in the C region, the latter is a rather modified experiment, where, 'in the C region there is an electric field and the light is slightly off-resonance, coming from a "Rb lamp.…”
The measurements of the hyperfine structure of free, naturally occurring, alkali atoms are reviewed. The experimental methods are discussed, as are the relationships between hyperfine structure data and other atomic constants.
“…The resonances are thus obtained by Stark-shifting the absorption of the "Rb atoms. The results obtained for A are 409(4) MHz by Senitzky and Rabi (1956) and 406(7) MHz by Duong et al (1968). There is in addition a direct optical measurement by Beacham and Andrews (1971) that is in agreement with, and more accurate than, the two atomic beam experiments, yielding A = 406.2(8) MHz.…”
Section: Rbsupporting
confidence: 68%
“…5&~~&. There are two atomic beam investigations by Senitzky and Babi (1956) and Duong et al (1968). While the former is an usual ABMR experiment with resonance light in the C region, the latter is a rather modified experiment, where, 'in the C region there is an electric field and the light is slightly off-resonance, coming from a "Rb lamp.…”
The measurements of the hyperfine structure of free, naturally occurring, alkali atoms are reviewed. The experimental methods are discussed, as are the relationships between hyperfine structure data and other atomic constants.
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