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arXiv · 1801.04754

Laser-stimulated electric quadrupole transitions in the molecular hydrogen ion H2+

Vladimir I. Korobov·Petar Danev·Dimitar Bakalov·Stephan Schiller
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Abstract

Molecular hydrogen ions are of metrological relevance due to the possibility of precise theoretical evaluation of their spectrum and of external-field-induced shifts. We report the results of the calculations of the rate of laser-induced electric quadrupole transitions between a large set of ro-vibrational states of ${\rm H_2^+}$. The hyperfine and Zeeman structure of the E2 transition spectrum and the effects of the laser polarization are treated in detail. We also present the nuclear spin-electron spin coupling constants, computed with a precision 10 times higher than previously.

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Vladimir I. Korobov, Petar Danev, Dimitar Bakalov, Stephan Schiller. 2018-01-15. Laser-stimulated electric quadrupole transitions in the molecular hydrogen ion H2+. https://doi.org/10.1103/physreva.97.032505

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