Electron-momentum distributions in singly ionizing C6+-He collisions at intermediate velocities

被引:4
|
作者
Abdallah, M.A. [1 ,2 ]
Cocke, C.L. [1 ]
Wolff, W. [1 ,3 ]
Wolf, H.E. [1 ,3 ]
Stöckli, M. [1 ]
机构
[1] Physics Department, J. R. Macdonald Laboratory, Kansas State University, Manhattan, KS 66506-2601, United States
[2] KLA-Tencor Corp., San Jose, CA 95134, United States
[3] Instituto de Fisica, Univ. Federal do Rio de Janeiro, Rio de Janeiro, Brazil
关键词
Carbon - Continuum mechanics - Electron energy levels - Helium - Ionization - Monte Carlo methods - Vectors;
D O I
10.1103/PhysRevA.63.024702
中图分类号
学科分类号
摘要
The carbon ion-helium collisions were utilized for the study of single ionization at different collision velocities. The two-dimensional momentum space distributions of the continuum electrons were derived by the measurement of full-momentum and electron-momentum vector of the recoil ions. The results depicted the tendency of ejected electrons to lie along a ridge joining the target and projectile velocities. The results aided in the experimental control over the heavy particle momentum transfer and collision plane.
引用
收藏
页码:024702 / 024701
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