Versatile electric fields for the manipulation of ultracold NaK molecules
Versatile electric fields for the manipulation of ultracold NaK molecules
复制标题
用于操纵超冷 NaK 分子的多功能电场
DOI:
10.1088/1367-2630/18/4/045017
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发表时间:
2016
影响因子:
3.3
通讯作者:
S. Ospelkaus
中科院分区:
文献类型:
--
作者:
M. W. Gempel;T. Hartmann;T. A. Schulze;K. K. Voges;A. Zenesini;S. Ospelkaus
In this paper, we present an electrode geometry for the manipulation of ultracold, rovibrational ground state NaK molecules. The electrode system allows to induce a dipole moment in trapped diatomic NaK molecules with a magnitude up to 68% of their internal dipole moment along any direction in a given two-dimensional plane. The strength, the sign and the direction of the induced dipole moment is therefore fully tunable. The maximal relative variation of the electric field over the trapping volume is below 10− 6. At the desired electric field value of 10 kV cm− 1 this corresponds to a deviation of 0.01 V cm− 1. Furthermore, the possibility to create strong electric field gradients provides the opportunity to address molecules in single layers of an optical lattice. The electrode structure is made of transparent indium tin oxide and combines large optical access for sophisticated optical dipole traps and optical lattice configurations with the possibility to create versatile electric field configurations.
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DOI:
10.1201/9781420059045-9
发表时间:
2009
期刊:
arXiv: Atomic Physics
影响因子:
--
作者:
J. Bohn
通讯作者:
J. Bohn
影响因子:
2.9
作者:
A. Pikovski;M. Klawunn;A. Recati;L. Santos
通讯作者:
L. Santos
影响因子:
2.9
作者:
G. Qu'em'ener;M. Lepers;O. Dulieu
通讯作者:
O. Dulieu
影响因子:
2.9
作者:
M. Wall;E. Bekaroglu;L. Carr
通讯作者:
M. Wall;E. Bekaroglu;L. Carr
影响因子:
1.6
作者:
J. Horn;D. Homan;C. Hwang;W. L. Fuqua;K. MacAdam
通讯作者:
K. MacAdam