Novel electrostatic trap for cold polar molecules
Novel electrostatic trap for cold polar molecules
复制标题
冷极性分子的新型静电陷阱
DOI：
10.1088/1009-1963/16/12/016
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发表时间：
2007-12
期刊：
影响因子：
--
通讯作者：
中科院分区：
文献类型：
--
作者：
We propose a novel scheme in which cold polar molecules are trapped by an electrostatic field generated by the combination of a pair of parallel transparent electrodes (i.e., two infinite transparent plates) and a ring electrode (i.e., a ring wire). The spatial distributions of the electrostatic fields from the above charged wire and the charged plates and the corresponding Stark potentials for cold CO molecules are calculated; the dependences of the trap centre position on the geometric parameters of the electrode are analysed. We also discuss the loading process of cold molecules from a cold molecular beam into our trap. This study shows that the proposed scheme is not only simple and convenient to trap, manipulate and control cold polar molecules in weak-field-seeking states, but also provides an opportunity to study cold collisions and collective quantum effects in a variety of cold molecular systems, etc.
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影响因子：
1.1
作者：
G. Choi;N. Kim;Y. Seo;W. Lee
通讯作者：
G. Choi;N. Kim;Y. Seo;W. Lee
影响因子：
8.6
作者：
S. V. D. van de Meerakker;P. Smeets;N. Vanhaecke;R. Jongma;G. Meijer
通讯作者：
S. V. D. van de Meerakker;P. Smeets;N. Vanhaecke;R. Jongma;G. Meijer
影响因子：
56.9
作者：
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通讯作者：
C. Williams;P. Julienne
影响因子：
2.9
作者：
S. Y. T. Meerakker;R. Jongma;H. Bethlem;G. Meijer
通讯作者：
S. Y. T. Meerakker;R. Jongma;H. Bethlem;G. Meijer
影响因子：
4.4
作者：
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通讯作者：
D. P. Katz