Lifetime of metastable helium molecule in intense laser fields
Lifetime of metastable helium molecule in intense laser fields
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DOI：
10.1103/physreva.78.013403
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发表时间：
2008-07
影响因子：
2.9
通讯作者：
Tomokazu Yasuike;K. Someda
中科院分区：
文献类型：
--
作者：
Tomokazu Yasuike;K. Someda
2006年7月25日收到; 2008年5月12日收到修订稿; 2008年7月7日出版基于与McCurdy-McNutt稳定化技术相关的Floquet形式主义，研究了氦二聚体在强激光场中的亚稳态。当激光强度足够高时，氦二聚体的势能曲线变得吸引人，而以前的预言T. Yasuike和K. Someda，J.物理学B
Received 25 July 2006; revised manuscript received 12 May 2008; published 7 July 2008On the basis of the Floquet formalism linked with the McCurdy-McNutt stabilization technique, metastablestates of helium dimer in intense laser fields were investigated. The potential energy curve of helium dimer isfound to become attractive when the laser intensity is sufficiently high, and the previous prediction T. Yasuikeand K. Someda, J. Phys. B