RT Journal Article
SR 00
ID 10.1088/0953-4075/23/16/007
A1 Allan, R. J.
A1 Courbin-Gaussorgues, C.
A1 Salas Peralta, Pedro Jesús
A1 Wahnón Benarroch, Perla
T1 State-selective effects in the differential cross section for electron capture from laser-excited sodium atoms by protons
JF Journal of Physics B: Atomic, Molecular and Optical Physics
YR 1990
FD 1990
VO 23
IS 16
SP L461
OP L466
K1 Sodium-proton charge transfer; State-selective effects; electron capture; Sodium-proton charge transfer
AB 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.
PB IOP Publishing
SN 0022-3700
LK https://oa.upm.es/61154/