Single-Electron Capture in keV Ar15+...18+ + He Collisions
Single-electron capture in 14 keV q-1 Ar15+...18++He collisions is investigated both experimentally and theoretically. Partial cross sections and projectile scattering angle dependencies have been deduced from the target ion recoil momenta measured by the COLTRIMS technique. The comparison with close-coupling results obtained from a two-centre extension of the basis generator method yields good overall agreement, demonstrating the applicability of close-coupling calculations to collision systems involving highly charged ions in charge states up to 18+.
"Single-Electron Capture in keV Ar15+...18+ + He Collisions," Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 41, no. 19, Institute of Physics - IOP Publishing, Oct 2008.
The definitive version is available at https://doi.org/10.1088/0953-4075/41/19/195203
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