Two-photon photoassociation spectroscopy of heteronuclear YbRb |
| |
Authors: | Münchow Frank Bruni Cristian Madalinski Maximilian Görlitz Axel |
| |
Affiliation: | Institut für Experimentalphysik, Heinrich-Heine-Universit?t Düsseldorf, Universit?tsstra?e 1, 40225 Düsseldorf, Germany. |
| |
Abstract: | We report on the spectroscopic investigation of vibrational levels in the electronic ground state of the heteronuclear molecule (176)Yb(87)Rb. Using two-photon photoassociation spectroscopy in a laser-cooled mixture of (176)Yb and (87)Rb we are able to determine the binding energies of weakly-bound vibrational levels. By applying the LeRoy-Bernstein method we assign the vibrational quantum numbers and deduce a C(6) coefficient for the long-range part of the molecular potential of ~2500 a.u. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|