State-selective effects in the differential cross section for electron capture from laser-excited sodium atoms by protons

Allan, R. J. and Courbin-Gaussorgues, C. and Salas Peralta, Pedro Jesús and Wahnón Benarroch, Perla (1990). State-selective effects in the differential cross section for electron capture from laser-excited sodium atoms by protons. "Journal of Physics B: Atomic, Molecular and Optical Physics", v. 23 (n. 16); pp.. ISSN 0022-3700. https://doi.org/10.1088/0953-4075/23/16/007.

Description

Title: State-selective effects in the differential cross section for electron capture from laser-excited sodium atoms by protons
Author/s:
  • Allan, R. J.
  • Courbin-Gaussorgues, C.
  • Salas Peralta, Pedro Jesús
  • Wahnón Benarroch, Perla
Item Type: Article
Título de Revista/Publicación: Journal of Physics B: Atomic, Molecular and Optical Physics
Date: 1990
ISSN: 0022-3700
Volume: 23
Subjects:
Freetext Keywords: Sodium-proton charge transfer; State-selective effects; electron capture; Sodium-proton charge transfer
Faculty: E.T.S.I. y Sistemas de Telecomunicación (UPM)
Department: Tecnología Fotónica y Bioingeniería
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

The authors investigate sodium-proton charge transfer using 14-state adiabatic, molecular-basis classical trajectory calculations in which a common translation factor and dynamical radial and rotational coupling terms are included. The differential cross sections are evaluated by the eikonal procedure from S-matrix elements obtained over 283 impact parameters at each energy. A fine mesh of energy and angle resolves new effects in scattering from a target excited by a circularly-polarized laser source. One of them is ascribed to velocity matching. Calculations were carried out on an Intel iPSC/2 parallel computer using a version of the EIKONXS package which is described.

More information

Item ID: 61154
DC Identifier: http://oa.upm.es/61154/
OAI Identifier: oai:oa.upm.es:61154
DOI: 10.1088/0953-4075/23/16/007
Deposited by: Biblioteca ETSI Telecomunicación
Deposited on: 17 Mar 2020 12:36
Last Modified: 17 Mar 2020 12:36
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