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Effects of recoil on shake-up spectra in metals

Hedin, Lars LU (1980) In Physica Scripta 21(304). p.477-480
Abstract
An infinite summation method is used to obtain the intrinsic photoemission spectrum of a conduction electron in the sudden limit. It is predicted that an electron at the bottom of the conduction band should have an asymmetry index comparable to that of a core electron and that the strengths of its plasmon satellites should be similar to those of a core electron. The width of their plasmon satellites, however, should become smaller under the influence of recoil. In essence, the results show that the exchange-correlation hole left after a photoemitted conduction electron has a very similar effect as the core hole left after a photoemitted core electron. Use of synchrotron radiation gives high enough a resolution to make possible the... (More)
An infinite summation method is used to obtain the intrinsic photoemission spectrum of a conduction electron in the sudden limit. It is predicted that an electron at the bottom of the conduction band should have an asymmetry index comparable to that of a core electron and that the strengths of its plasmon satellites should be similar to those of a core electron. The width of their plasmon satellites, however, should become smaller under the influence of recoil. In essence, the results show that the exchange-correlation hole left after a photoemitted conduction electron has a very similar effect as the core hole left after a photoemitted core electron. Use of synchrotron radiation gives high enough a resolution to make possible the verification of these effects (Less)
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physica Scripta
volume
21
issue
304
pages
477 - 480
publisher
IOP Publishing
external identifiers
  • scopus:1542586900
ISSN
0031-8949
language
English
LU publication?
yes
id
7524dfa3-a421-4660-bf61-1077320646ca (old id 8777299)
date added to LUP
2016-04-04 08:16:12
date last changed
2025-10-14 10:55:44
@article{7524dfa3-a421-4660-bf61-1077320646ca,
  abstract     = {{An infinite summation method is used to obtain the intrinsic photoemission spectrum of a conduction electron in the sudden limit. It is predicted that an electron at the bottom of the conduction band should have an asymmetry index comparable to that of a core electron and that the strengths of its plasmon satellites should be similar to those of a core electron. The width of their plasmon satellites, however, should become smaller under the influence of recoil. In essence, the results show that the exchange-correlation hole left after a photoemitted conduction electron has a very similar effect as the core hole left after a photoemitted core electron. Use of synchrotron radiation gives high enough a resolution to make possible the verification of these effects}},
  author       = {{Hedin, Lars}},
  issn         = {{0031-8949}},
  language     = {{eng}},
  number       = {{304}},
  pages        = {{477--480}},
  publisher    = {{IOP Publishing}},
  series       = {{Physica Scripta}},
  title        = {{Effects of recoil on shake-up spectra in metals}},
  volume       = {{21}},
  year         = {{1980}},
}