Elsevier Science Home
Computer Physics Communications Program Library
Full text online from Science Direct
Programs in Physics & Physical Chemistry
CPC Home

[Licence| Download | New Version Template] aahl_v2_0.gz(10 Kbytes)
Manuscript Title: Computation of total cross-sections for electron capture in high energy collisions III.
Authors: Dz. Belkic, R. Gayet, A. Salin
Program title: CDW1
Catalogue identifier: AAHL_v2_0
Distribution format: gz
Journal reference: Comput. Phys. Commun. 32(1984)385
Programming language: Fortran.
Computer: IBM 3033.
Operating system: JES2.
RAM: 80K words
Word size: 32
Keywords: Molecular, Charge transfer, Electron capture.
Classification: 16.8.

Nature of problem:
Calculate the cross-section for electron capture in high energy ion- atom collisions.

Solution method:
The program is based on the continuum distorted wave (CDW) method of Cheshire.

Restrictions:
The target and projectile wave-functions should be described by linear combinations of Slater type orbitals. The impact energy should be greater than 80 sup { |epsiloni|, |epsilonf| } keV/amu where epsiloni and epsilonf are the initial and final energies (in atomic units) of the captured electron.

Running time:
The running time for the test run is, on the IBM 3033, 25.