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A program for computing autoionization properties

Fischer, CF and Brage, Tomas LU (1993) In Computer Physics Communications 74(3). p.381-398
Abstract
A program for computing atomic autoionization widths, decay rates and lifetimes is presented as a new part of the MCHF atomic structure package. The method used is based on the ''configuration interaction in the continuum'' theory by Fano, in which the continuum is computed independently of the discrete part and the width is given by the ''Golden Rule'' formula. The program allows for correlation in the discrete part of the atomic state function and in the target, through multiconfiguration expansions, but is restricted to only one continuum function.
Please use this url to cite or link to this publication:
author
publishing date
type
Contribution to journal
publication status
published
subject
keywords
ATOMIC STRUCTURE, AUTOIONIZATION, LINE WIDTHS, DIELECTRONIC, RECOMBINATION, ELECTRON EMISSION, RESONANCES, COMPLEX ATOMS, WAVE, FUNCTIONS, CONTINUUM PROCESSES
in
Computer Physics Communications
volume
74
issue
3
pages
381 - 398
publisher
Elsevier
external identifiers
  • wos:A1993KR84700008
  • scopus:0027557499
ISSN
0010-4655
DOI
10.1016/0010-4655(93)90021-4
language
English
LU publication?
no
id
3b617774-f5b5-420c-a42e-2a5b82505b75 (old id 3919039)
date added to LUP
2013-07-08 15:08:43
date last changed
2017-06-11 04:31:34
@article{3b617774-f5b5-420c-a42e-2a5b82505b75,
  abstract     = {A program for computing atomic autoionization widths, decay rates and lifetimes is presented as a new part of the MCHF atomic structure package. The method used is based on the ''configuration interaction in the continuum'' theory by Fano, in which the continuum is computed independently of the discrete part and the width is given by the ''Golden Rule'' formula. The program allows for correlation in the discrete part of the atomic state function and in the target, through multiconfiguration expansions, but is restricted to only one continuum function.},
  author       = {Fischer, CF and Brage, Tomas},
  issn         = {0010-4655},
  keyword      = {ATOMIC STRUCTURE,AUTOIONIZATION,LINE WIDTHS,DIELECTRONIC,RECOMBINATION,ELECTRON EMISSION,RESONANCES,COMPLEX ATOMS,WAVE,FUNCTIONS,CONTINUUM PROCESSES},
  language     = {eng},
  number       = {3},
  pages        = {381--398},
  publisher    = {Elsevier},
  series       = {Computer Physics Communications},
  title        = {A program for computing autoionization properties},
  url          = {http://dx.doi.org/10.1016/0010-4655(93)90021-4},
  volume       = {74},
  year         = {1993},
}