Fully differential study of ionization in p + H2 collisions near electron—projectile velocity matching
Fully differential study of ionization in p + H2 collisions near electron—projectile velocity matching
复制标题
电子-弹丸速度匹配附近 p + H2 碰撞电离的全微分研究
DOI：
10.1088/0953-4075/49/4/04lt01
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
M. Schulz
中科院分区：
文献类型：
--
作者：
A. Hasan;T. Arthanayaka;B. Lamichhane;S. Sharma;S. Gurung;J. Remolina;S. Akula;D. Madison;M. F. Ciappina;R. Rivarola;M. Schulz
我们对以接近弹丸速度射出的电子在75 keV质子冲击下电离H2进行了运动学完整实验。将全微分数据与三体畸变波和连续体畸变波的初始状态计算进行了比较。在实验和理论之间，以及在两种计算之间，都发现了巨大的差异。这些可能是由电离和捕获通道之间的强耦合引起的，这是理论无法解释的。
We have performed a kinematically complete experiment on ionization of H2 by 75 keV proton impact for electrons ejected with a speed close to the projectile speed. The fully differential data are compared to a three-body distorted wave and a continuum distorted wave—eikonal initial state calculation. Large discrepancies between experiment and theory, as well as between both calculations, are found. These probably arise from a strong coupling between the ionization and capture channels, which is not accounted for by theory.
影响因子：
2.9
作者：
M. Schulz;B. Najjari;A. Voitkiv;K. Schneider;X. Wang;A. LaForge;R. Hubele;J. Goullon;N. Ferreira-N.-F
通讯作者：
M. Schulz;B. Najjari;A. Voitkiv;K. Schneider;X. Wang;A. LaForge;R. Hubele;J. Goullon;N. Ferreira-N.-F