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Ionization probabilities of Ne, Ar, Kr, and Xe by proton impact for different initial states and impact energies
(Elsevier Science, 2017-07)
In this contribution we present ab initio results for ionization total cross sections, probabilities at zero impact parameter, and impact parameter moments of order +1 and 1 of Ne, Ar, Kr, and Xe by proton impact in an ...
Cross sections for ionization of uracil by MeV-energy-proton impact
(American Physical Society, 2013-11)
Absolute double differential cross sections (DDCS) have been measured for the ionization of gas-phase uracil (C4H4N2O2) by 0.5, 1.0, and 2.0 MeV proton impacts. Measurements were performed by secondary electron spectroscopy ...
Channeling effect in electronic spectra produced by grazing impact of fast protons on insulator surfaces
(American Physical Society, 2009-09)
Electron emission due to grazing scattering of fast protons from LiF and KCl surfaces is studied under axial incidence conditions. The differential emission probability is calculated within a distorted-wave formalism, ...
L shell X-ray production cross sections for Sr and Mo by proton impact
(Pergamon-Elsevier Science Ltd, 2019-01)
Total L X-ray production cross sections were measured for Sr and Mo by proton impact. Proton energies ranged from 200 keV to 3 MeV. K shell cross sections of Ti and Cu samples were obtained in order to normalize our results, ...
Measurement of L X-ray production cross sections by impact of protons with energies between 2.5 MeV and 5.0 MeV in selected lanthanoids
(Revista Mexicana de Física, 2012)
Antiproton, proton and electron impact multiple ionization of rare gases
(Iop Publishing, 2012-05)
We present a study on multiple ionization of Ne, Ar, Kr and Xe by antiproton, proton and electron impact. Four different aspects are involved in this work. First, the theoretical calculations of ionization probabilities ...
Double ionization of helium by proton impact: from intermediate to high momentum transfer
(Springer, 2017-05)
We study theoretically the double ionization of helium by 6 MeV proton impact. For suchfast projectiles, when considering the projectile-target interaction to first order, the four-body Schr¨odingerequation reduces to ...
Role of projectile charge state in convoy electron emission by fast protons colliding with LiF(0 0 1)
(Elsevier Science, 2005-12)
Target ionization and projectile ionization differential cross sections are used to calculate the electron emission spectra by fast proton impact on ionic crystal surfaces under grazing incidence conditions. Both bare ...