Formation of long-range Rydberg molecules in two-component ultracold gases
Formation of long-range Rydberg molecules in two-component ultracold gases
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双组分超冷气体中长程里德伯分子的形成
DOI:
10.1103/physreva.98.042706
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发表时间:
2018
影响因子:
2.9
通讯作者:
Matthew T. Eiles
中科院分区:
文献类型:
--
作者:
Matthew T. Eiles
We present a comprehensive study of the diverse properties of heteronuclear Rydberg molecules, placing a special emphasis on those composed of the light alkali-metal atoms, Li, Na, and K. Electron-atom scattering phase shifts, which determine the strength of the molecular bond, are calculated at very low energy and then used in a spin-dependent theoretical model to calculate accurate Rydberg molecule potential-energy curves. The wide parameter range accessible by combining the various properties of different alkali-metal atoms often leads to hybridized electronic states accessible via one or two photon excitation schemes. This analysis of heteronuclear molecules leads to a prediction that the relative densities and spatial distributions of atoms in an ultracold mixture can be probed at controllable length scales via spectroscopic detection of these molecules.
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DOI:
10.1103/physrevx.6.031020
发表时间:
2016-05
期刊:
arXiv: Atomic Physics
影响因子:
--
作者:
Michael Schlagmuller;T. Liebisch;F. Engel;K. Kleinbach;F. Bottcher;Udo Hermann;Karl M. Westphal;A. Gaj;R. Low;S. Hofferberth;T. Pfau;J. P'erez-R'ios;C. S. 1. P. Institut;Center for Space Science;Technology;U. Stuttgart;H Germany;D. Physics;Astronomy;P. University;W. Lafayette;In;Usa
通讯作者:
Michael Schlagmuller;T. Liebisch;F. Engel;K. Kleinbach;F. Bottcher;Udo Hermann;Karl M. Westphal;A. Gaj;R. Low;S. Hofferberth;T. Pfau;J. P'erez-R'ios;C. S. 1. P. Institut;Center for Space Science;Technology;U. Stuttgart;H Germany;D. Physics;Astronomy;P. University;W. Lafayette;In;Usa
影响因子:
8.6
作者:
Krupp, A. T.;Gaj, A.;Schmelcher, P.
通讯作者:
Schmelcher, P.
影响因子:
16.6
作者:
Niederpruem, Thomas;Thomas, Oliver;Eichert, Tanita;Lippe, Carsten;Perez-Rios, Jesus;Greene, Chris H.;Ott, Herwig
通讯作者:
Ott, Herwig
影响因子:
64.8
作者:
Bendkowsky, Vera;Butscher, Bjoern;Pfau, Tilman
通讯作者:
Pfau, Tilman
影响因子:
8.6
作者:
Schlagmueller, Michael;Liebisch, Tara Cubel;Greene, Chris H.
通讯作者:
Greene, Chris H.