Reference:
Author(s):
F. W. Meyer, A. M. Howald, C. C. Havener, and R. A. Phaneuf
Affiliation:
Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831
Journal:
Phys. Rev. A 32, 3310 (1985).
Title:
Low-energy total-electron-capture cross sections for fully stripped and H-like projectiles incident on H and H_{2}
Abstract:
Total-electron-capture cross sections are reported for fully stripped and H-like ions of C, N, O, F, and Ne colliding with atomic and molecular hydrogen targets in the energy range 0.18¨C8.5 keV/amu. At energies above 3 keV/amu the cross sections are approximately energy independent with magnitudes in the range (4¨C7) x 10^{-15} cm2, and scale smoothly with projectile charge. Below 3 keV/amu the H-target cross sections for projectiles with even charge are smaller than those for projectiles of odd charge. For the H_{2}-target data, the opposite trend prevails. For those systems where calculations exist, molecular orbital and atomic orbital close-coupling calculations are within 20% of the experimental results except at the lowest energies investigated.
Year:
1985
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