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Evidence against atomiclike resonant auger decay in N2 doubly excited core states by high-resolution experiments

De Brito, A. N. ; Hjelte, I. ; Wiesner, K. ; Feifel, R. ; Bässler, M. LU ; Sorensen, S. L. LU ; Björneholm, O. LU ; Piancastelli, M. N. ; Karlsson, L. LU and Svensson, S. LU (2001) In Physical Review A. Atomic, Molecular, and Optical Physics 64(5). p.547021-547024
Abstract

The resonant Auger decay spectra associated with doubly excited core-hole states near the N 1s threshold in the nitrogen molecule was measured. Electron-yield spectrum was obtained by setting a kinetic-energy window at 384 eV and scanning across the threshold region. At ground 410, 414, and 416 eV, photon energy, three dominant structures were observed. The increased signal-to-background ratio, intensity and resolution at third generation facilities were found to cast a different light on the dynamics of core photoionization in molecules.

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author
; ; ; ; ; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
in
Physical Review A. Atomic, Molecular, and Optical Physics
volume
64
issue
5
article number
054702
pages
4 pages
publisher
American Physical Society
external identifiers
  • scopus:4243313524
ISSN
1050-2947
DOI
10.1103/PhysRevA.64.054702
language
English
LU publication?
yes
id
c8e1e958-8be9-4231-8352-cb3a48d8d216
date added to LUP
2020-10-29 18:22:12
date last changed
2021-02-17 06:19:00
@article{c8e1e958-8be9-4231-8352-cb3a48d8d216,
  abstract     = {<p>The resonant Auger decay spectra associated with doubly excited core-hole states near the N 1s threshold in the nitrogen molecule was measured. Electron-yield spectrum was obtained by setting a kinetic-energy window at 384 eV and scanning across the threshold region. At ground 410, 414, and 416 eV, photon energy, three dominant structures were observed. The increased signal-to-background ratio, intensity and resolution at third generation facilities were found to cast a different light on the dynamics of core photoionization in molecules.</p>},
  author       = {De Brito, A. N. and Hjelte, I. and Wiesner, K. and Feifel, R. and Bässler, M. and Sorensen, S. L. and Björneholm, O. and Piancastelli, M. N. and Karlsson, L. and Svensson, S.},
  issn         = {1050-2947},
  language     = {eng},
  number       = {5},
  pages        = {547021--547024},
  publisher    = {American Physical Society},
  series       = {Physical Review A. Atomic, Molecular, and Optical Physics},
  title        = {Evidence against atomiclike resonant auger decay in N<sub>2</sub> doubly excited core states by high-resolution experiments},
  url          = {http://dx.doi.org/10.1103/PhysRevA.64.054702},
  doi          = {10.1103/PhysRevA.64.054702},
  volume       = {64},
  year         = {2001},
}