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Double ionization of helium interactingwith elliptically polarized laser pulse by classical ensemblesimulations
  • ISSN号：1674-1056
  • 期刊名称：《中国物理B：英文版》
  • 时间：0
  • 分类：O4[理学—物理] TN16[电子电信—物理电子学]
  • 作者机构：[1]Institute of Atomic and Molecular Physics, dilin University, Changchun 130012, China
  • 相关基金：Project supported by the National Natural Science Foundation of China （Grant No. 10974068）.
作者： 于伟威[1], 郭静[1], 刘学深[1]
关键词： 爱因斯坦凝聚, 隧道效应, 干扰效应, 玻色, 陷阱, 谐波, 屏障, 能量, Bose Einstein condensate, tunneling effect, interference effect
中文摘要：

The tunneling effect of Bose-Einstein condensate (BEC) in a harmonic trap with a Gaussian energy barrier is studied in this paper. The initial condensate evolves into two separate moving condensates after the tunneling time under certain conditions. The interference pattern between the two moving condensates is given as a comparison and as a further demonstration of the existence of the global phase.

英文摘要：

The tunneling effect of Bose-Einstein condensate （BEC） in a harmonic trap with a Gaussian energy barrier is studied in this paper. The initial condensate evolves into two separate moving condensates after the tunneling time under certain conditions. The interference pattern between the two moving condensates is given as a comparison and as a further demonstration of the existence of the global phase.

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期刊信息
  • 《中国物理B：英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中国物理学会和中国科学院物理研究所
  • 主编：欧阳钟灿
  • 地址：北京 中关村 中国科学院物理研究所内
  • 邮编：100080
  • 邮箱：
  • 电话：010-82649026 82649519
  • 国际标准刊号：ISSN：1674-1056
  • 国内统一刊号：ISSN：11-5639/O4
  • 邮发代号:
  • 获奖情况:
  • 国内外数据库收录:
  • 被引量:406