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Fundamental Studies in Atomic Collisions (Physics)

Fundamental Studies in Atomic Collisions (Physics)
原子碰撞基础研究(物理学)
批准号:
9016986
负责人:
John Risley
金额:
$44.0万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1990
资助国家:
美国
项目状态:
已结题
起止时间:
1990-12-01 至 1994-11-30

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中文摘要
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英文摘要
A technique for measuring and interpreting collisional parameters as a function of applied electric fields provides, in effect, a direct measurement of the density matrix and, hence, a result connecting very directly to theoretical models. This method is applied to H+ on He collisions in the 20 to 100 keV range resulting in electron transfer to produce H (n=2); and to electron detachment from the negative ion H- (n=2) and H(n=3).
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Physics Courseware Evaluation Project: Courseware Evaluationand PCEP Teacher Institute
  • 批准号:
    9253343
  • 项目类别:
    Standard Grant
  • 资助金额:
    $114.15万
  • 财政年份:
    1992
  • 负责人:
    John Risley
  • 依托单位:
Fundamental Studies in Atomic Collisions (Physics)
  • 批准号:
    8809083
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $21.0万
  • 财政年份:
    1988
  • 负责人:
    John Risley
  • 依托单位:
The Conference on Computers in Physics Instruction
  • 批准号:
    8850362
  • 项目类别:
    Standard Grant
  • 资助金额:
    $11.64万
  • 财政年份:
    1988
  • 负责人:
    John Risley
  • 依托单位:
Group Travel for the International Conference on the Physicsof Electronic and Atomic Collisions; Brighton, England; July 22-28, 1987
  • 批准号:
    8703122
  • 项目类别:
    Standard Grant
  • 资助金额:
    $3.18万
  • 财政年份:
    1987
  • 负责人:
    John Risley
  • 依托单位:
海外基金