Single and multiple electron removal processes in proton–water-molecule collisions

M Murakami, T Kirchner, M Horbatsch, HJ Lüdde - Physical Review A—Atomic …, 2012 - APS
Charge-state correlated cross sections for single-and multiple-electron removal processes
(capture and ionization) in proton-H 2 O collisions are calculated by using the …

Classical-trajectory Monte Carlo calculations of differential electron-emission cross sections in fast heavy-ion collisions with water molecules

A Jorge, M Horbatsch, C Illescas, T Kirchner - Physical Review A, 2019 - APS
A classical description of electron-emission differential ionization cross sections for highly
charged high-velocity ions (∼ 10 au) impinging on water molecules is presented. We …

Electron capture by swift ions from molecules of biological interest

MA Quinto, PR Montenegro, JM Monti… - Journal of Physics B …, 2018 - iopscience.iop.org
Electron capture from molecular targets impacted by swift ions, H+, He 2+, Li 3+ and C 6+, is
investigated in the framework of the quantum-mechanical continuum distorted wave-Eikonal …

Theory of heavy ion collision physics for hadron therapy

D Belkic - Interdisciplinary Research on Particle Collisions and …, 2012 - World Scientific
The practical aspects of the concept of hadron therapy began in 1946 when Wilson
published a short paper in a medical journal, Radiology [1](see also [2]). Therein, he …

Single-and double-ionization processes using Gaussian-type orbitals: Benchmark on antiproton-helium collisions in the keV-energy range

JW Gao, T Miteva, Y Wu, JG Wang, A Dubois… - Physical Review A, 2021 - APS
We present a simple and efficient method for computing single and double ionization cross
sections in ion-atom and ion-molecule collisions using L 2 Gaussian basis sets. Gaussian …

Fragmentation of water molecules by proton impact: The role of multiple electron processes

M Murakami, T Kirchner, M Horbatsch, HJ Lüdde - Physical Review A—Atomic …, 2012 - APS
Proton collisions with water molecules are analyzed at impact energies ranging from 20 keV
to several MeV to distinguish fragmentation patterns in collisions involving capture and …

Ionization of water molecules by proton impact: Two nonperturbative studies of the electron-emission spectra

LF Errea, C Illescas, L Méndez, I Rabadán - Physical Review A—Atomic …, 2013 - APS
Two nonperturbative methods are applied to obtain total and singly differential (in the
electron energy) cross sections of electron emission in proton collisions with H 2 O at impact …

collisions studied by time-dependent density-functional theory combined with the molecular dynamics method

X Hong, F Wang, Y Wu, B Gou, J Wang - Physical Review A, 2016 - APS
H+-H 2 O collisions are investigated using the time-dependent density-functional theory
combined with the molecular dynamics method, in which the electrons are described …

Collision cross sections of by impact at keV energies within time-dependent density-functional theory

W Yu, CZ Gao, Y Zhang, FS Zhang, R Hutton, Y Zou… - Physical Review A, 2018 - APS
We calculate electron capture and ionization cross sections of N 2 impacted by the H+
projectile at keV energies. To this end, we employ the time-dependent density-functional …

Lattice description of electron loss in high-energy H++ H2O collisions

LF Errea, C Illescas, L Méndez, I Rabadán, J Suárez - Chemical Physics, 2015 - Elsevier
Electron loss in proton–water collisions is studied in the energy range 100 keV< E< 1 MeV
by employing a three-center model potential. The electron-loss probabilities are calculated …