TRIPLY DIFFERENTIAL STUDY OF POSITRON IMPACT IONIZATION OF H2
TRIPLY DIFFERENTIAL STUDY OF POSITRON IMPACT IONIZATION OF H2
复制标题
H2正电子碰撞电离的三重微分研究
DOI:
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发表时间:
1998
期刊:
影响因子:
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通讯作者:
G. Laricchia
中科院分区:
文献类型:
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作者:
Á. Kövér;G. Laricchia
The first study of positron impact ionization with fully determined kinematics is reported. A molecular hydrogen target has been used to investigate the possible occurrence of electron capture to a continuum state of positronium. A small broad peak in the spectrum of the ejected electron has been found which provides the first clear experimental evidence for the process.