Hyperfine level splitting for hydrogen-like ions due to rotation-spin coupling
نویسندگان
چکیده
منابع مشابه
Hyperfine splitting in highly charged B-like ions
Previous high-precision measurements of the groundstate hyperfine splitting in heavy H-like ions [1-5] intended to probe QED in the strong external electromagnetic field generated by a heavy nucleus. However, accurate calculations (see Ref. [6] and references therein) later revealed that the uncertainty of the predicted splittings, which mainly originates from the nuclear magnetization distribu...
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We consider the proton structure corrections to hydrogen ground-state hyperfine structure, focusing on a state-of-the-art evaluation of the inelastic nucleon corrections—the polarizability corrections—using analytic fits to the most recent data. We find a value for the fractional correction ∆pol of 1.3 ± 0.3 ppm. This is 1–2 ppm smaller than the value of ∆pol one would deduce using hyperfine sp...
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ژورنال
عنوان ژورنال: EPL (Europhysics Letters)
سال: 2009
ISSN: 0295-5075,1286-4854
DOI: 10.1209/0295-5075/85/40008