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arXiv · 1411.6136

Nuclear recoil correction to the g factor of boron-like argon

Arseniy A. Shchepetnov·Dmitry A. Glazov·Andrey V. Volotka·Vladimir M. Shabaev·Ilya I. Tupitsyn·Guenter Plunien
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Abstract

The nuclear recoil effect to the g factor of boron-like ions is investigated. The one-photon-exchange correction to the nuclear recoil effect is calculated in the non-relativistic approximation for the nuclear recoil operator and in the Breit approximation for the interelectronic-interaction operator. The screening potential is employed to estimate the higher-order contributions. The updated g-factor values are presented for the ground 2P_1/2 and first excited 2P_3/2 states of B-like argon 40^Ar^13+, which are presently being measured by the ARTEMIS group at GSI.

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Arseniy A. Shchepetnov, Dmitry A. Glazov, Andrey V. Volotka, Vladimir M. Shabaev, Ilya I. Tupitsyn, Guenter Plunien. 2014-11-22. Nuclear recoil correction to the g factor of boron-like argon. https://doi.org/10.1088/1742-6596/583/1/012001

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