Lattice description of electron loss in high-energy H+ + H2O collisions
Entity
UAM. Departamento de QuímicaPublisher
ElsevierDate
2015-11-25Citation
10.1016/j.chemphys.2015.08.009
Chemical Physics 462.25 (2015): pg. 17-22
ISSN
0301-0104 (print)DOI
10.1016/j.chemphys.2015.08.009Funded by
This work has been partially supported by projects ENE2011-28200 and ENE2014-52432-R of the Secretaría de Estado de I+D+i (Spain). Calculations have been performed at the Centro de Computación Científica (UAM, Madrid) and partly at the Barcelona Supercomputing Center (BSC) with financial support from the Red Española de Supercomputación (RES; grants FI-2012-2-0016, FI-2013-1-0020 and FI2013-2-0006)Project
Gobierno de España. ENE2011-28200; Gobierno de España. ENE2014-52432-REditor's Version
http://dx.doi.org/10.1016/j.chemphys.2015.08.009Subjects
Lattice methods; Ion-molecule scattering; Ionization; QuímicaRights
© 2015 Elsevier B.VAbstract
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 by applying a new lattice method that yields cross sections which are in good agreement with previous semiclassical close-coupling and classical calculations. The lattice method also provides a straightforward visualization of the ionization mechanism at high impact velocities that involves a quasi-free expansion of the electron cloud
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Google Scholar:Errea, L. F.
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Illescas Rojas, Clara Matilde
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Méndez Ambrosio, Luis
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Rabadán Romero, Ismanuel
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Suárez, J.
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