Spectroscopy of Cs2, RbCs, and Rb2 in solid 4He.

P Moroshkin1, A Hofer, V Lebedev

  • 1Département de Physique, Université de Fribourg, Chemin du Musée 3, 1700 Fribourg, Switzerland. peter.moroshkin@unifr.ch

Summary

We studied alkali-metal dimers in solid helium, finding matrix interactions quench excited states. This populates a metastable state, matching theoretical models of molecular spectra.

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