Ionization Of Helium By Protons, Electrons, And Their Antiparticles: Dynamical Effects Of Projectile Mass And Charge In Angular-differential Cross Sections
We present classical trajectory Monte Carlo calculations of differential cross sections for direct ionization (without charge transfer) of He by protons, electrons, and their antiparticles at 200 keV/amu. Dynamical effects depending on the charge-sign and mass of the projectiles, as elucidated by the calculations, are discussed, and an experiment to test some of the calculations with antimatter projectiles is proposed. © 1989.
T. J. Gay and R. E. Olson, "Ionization Of Helium By Protons, Electrons, And Their Antiparticles: Dynamical Effects Of Projectile Mass And Charge In Angular-differential Cross Sections," Nuclear Inst. and Methods in Physics Research, B, vol. 40 thru 41, no. PART 1, pp. 104 - 107, Elsevier, Apr 1989.
The definitive version is available at https://doi.org/10.1016/0168-583X(89)90933-6
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02 Apr 1989