Published May 1999 | Version v1
Journal article Metadata-only

Numerical time-dependent Schroedinger description of charge-exchange collisions

Creators

  • 1. Sandia National Laboratories, Albuquerque, New Mexico 87185 (United States)
  • 2. University of California, Lawrence Livermore National Laboratory, Livermore, California 94550 (United States)

Description

An implicit fast Fourier transform algorithm is implemented to solve the time-dependent Schroedinger equation with application to charge-exchange collisions. Cross sections are calculated for He2+ on H and compared with experiment and other theoretical results. A disagreement between previously published theoretical results is resolved. copyright 1999 The American Physical Society

Additional details

Publishing Information

Journal Title
Physical Review. A
Journal Volume
59
Journal Issue
5
Journal Page Range
p. 3544-3547
ISSN
1050-2947
CODEN
PLRAAN

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
30037957
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Descriptors DEI
CATIONS; CHARGE EXCHANGE; CROSS SECTIONS; FOURIER TRANSFORMATION; HELIUM IONS; HYDROGEN; ION-ATOM COLLISIONS; SCHROEDINGER EQUATION
Descriptors DEC
ATOM COLLISIONS; CHARGED PARTICLES; COLLISIONS; DIFFERENTIAL EQUATIONS; ELEMENTS; EQUATIONS; INTEGRAL TRANSFORMATIONS; ION COLLISIONS; IONS; NONMETALS; PARTIAL DIFFERENTIAL EQUATIONS; TRANSFORMATIONS; WAVE EQUATIONS