arXiv · 1001.0817
Preliminary studies for anapole moment measurements in rubidium and francium
Abstract
Preparations for the anapole measurement in Fr indicate the possibility of performing a similar measurement in a chain of Rb. The sensitivity analysis based on a single nucleon model shows the potential for placing strong limits on the nucleon weak interaction parameters. There are values of the magnetic fields at much lower values than found before that are insensitive to first order changes in the field. The anapole moment effect in Rb corresponds to an equivalent electric field that is eighty times smaller than Fr, but the stability of the isotopes and the current performance of the dipole trap in the apparatus, presented here, are encouraging for pursuing the measurment.
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D. Sheng, L. A. Orozco, E. Gomez. 2010-01-06. Preliminary studies for anapole moment measurements in rubidium and francium. https://doi.org/10.1088/0953-4075/43/7/074004
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