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arXiv · 1505.08140

Highly Accurate Measurement of the Electron Orbital Magnetic Moment

A. M. Awobode
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Abstract

We propose to accurately determine the orbital magnetic moment of the electron by measuring, in a Magneto-Optical or Ion trap, the ratio of the Lande g-factors in two atomic states. From the measurement of (gJ1/gJ2), the quantity A, which depends on the corrections to the electron g-factors can be extracted, if the states are LS coupled. Given that highly accurate values of the correction to the spin g-factor are currently available, accurate values of the correction to the orbital g-factor may also be determined. At present, (-1.8 +/- 0.4) x 10-4 has been determined as a correction to the electron orbital g-factor, by using earlier measurements of the ratio gJ1/gJ2, made on the Indium 2P1/2 and 2P3/2 states.

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A. M. Awobode. 2015-05-25. Highly Accurate Measurement of the Electron Orbital Magnetic Moment. https://arxiv.org/abs/1505.08140

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