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State selective capture and projectile ionisation measured using recoil ion momentum spectroscopy

Conference ·
OSTI ID:199875
; ;  [1]
  1. Universitaet Frankfurt (Germany); and others

For 0.25-1 MeV He{sup 2+}-He Collision the authors have measured state selective and scattering angle dependend differential single and double capture cross sections. The experiment has been performed by measuring the momentum of recoiling ion with an accuracy of 0.26 au using cold target recoil ion momentum spectroscopy (COLTRIMS). With the same experimental technique they have clearly separated the contributions of the electron-electron and the nuclear-electron interaction to projectile ionisation for 0.5-2 MeV He{sup +}-He collisions.

OSTI ID:
199875
Report Number(s):
CONF-941129--
Country of Publication:
United States
Language:
English

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