| Autor: |
Dennis Mueller, Thomas J. Morgan, J.W. Stearns, E. M. Bernstein, J. A. Tanis, Martin P. Stockli, William Graham, M.W. Clark, W.T. Woodland, K.H. Berkner, R.D. Dubois, Alfred S. Schlachter |
| Rok vydání: |
1989 |
| Předmět: |
|
| Zdroj: |
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. :21-24 |
| ISSN: |
0168-583X |
| DOI: |
10.1016/0168-583x(89)90913-0 |
| Popis: |
Collisions in which a fast highly charged ion passes within the orbit of inner-shell electrons of a target gas atom are selected by emission of an X-ray from the projectile or target. Measurement of the projectile charge state after the collision, in coincidence with the X-ray, allows measurement of the charge-transfer probability during these close collisions. When the projectile velocity is approximately the same as that of the target electrons, a large number of electrons can be transferred to the projectile in a single collision. Results for 47–160 MeV Ca17+ + Ar show that the relative electron-capture probability in a close encounter decreases with increasing projectile velocity. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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