Vibrational spectroscopy of H2+: precise evaluation of the Zeeman effect

Abstract

We present an accurate computation of the g-factors of the hyperfine states of the hydrogen molecular ion H2+. The results are in good agreement with previous experiments, and can be tested further by rf spectroscopy. Their implication for high-precision two-photon vibrational spectroscopy of H2+ is also discussed. It is found that the most intense hyperfine components of two-photon lines benefit from a very small Zeeman splitting.

References in corpus (2)

• Sympathetic cooling of ${}^4$He${}^{+}$ ions in a radiofrequency trap
• Vibrational spectroscopy of H2+: hyperfine structure of two-photon transitions

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