Synchrotron-radiation-excited soft-x-ray-fluorescence studies of Cu and Zn : On the validity of the sudden approximation
(1990) In Physical Review Letters 64(23). p.2807-2810- Abstract
The L23 x-ray-emission spectra of Cu and Zn have been recorded using tunable-synchrotron-radiation-excited fluorescence spectroscopy. The satellite structure was studied in detail by varying the excitation energy from threshold to several hundred eV above. Strong satellites are observed which can unambiguously be associated with the decay of multiply excited states. This disproves recent claims of a breakdown of the sudden approximation in this regime.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3298eaa0-fa03-4b82-a8f5-cb3d9ad13661
- author
- Wassdahl, N. ; Rubensson, J. E. ; Bray, G. ; Glans, P. ; Bleckert, P. ; Nyholm, R. LU ; Cramm, S. ; Mårtensson, N. LU and Nordgren, J.
- organization
- publishing date
- 1990
- type
- Contribution to journal
- publication status
- published
- in
- Physical Review Letters
- volume
- 64
- issue
- 23
- pages
- 4 pages
- publisher
- American Physical Society
- external identifiers
-
- pmid:10041816
- scopus:0005296676
- ISSN
- 0031-9007
- DOI
- 10.1103/PhysRevLett.64.2807
- language
- English
- LU publication?
- yes
- id
- 3298eaa0-fa03-4b82-a8f5-cb3d9ad13661
- date added to LUP
- 2016-05-17 14:38:31
- date last changed
- 2024-01-04 03:37:22
@article{3298eaa0-fa03-4b82-a8f5-cb3d9ad13661, abstract = {{<p>The L23 x-ray-emission spectra of Cu and Zn have been recorded using tunable-synchrotron-radiation-excited fluorescence spectroscopy. The satellite structure was studied in detail by varying the excitation energy from threshold to several hundred eV above. Strong satellites are observed which can unambiguously be associated with the decay of multiply excited states. This disproves recent claims of a breakdown of the sudden approximation in this regime.</p>}}, author = {{Wassdahl, N. and Rubensson, J. E. and Bray, G. and Glans, P. and Bleckert, P. and Nyholm, R. and Cramm, S. and Mårtensson, N. and Nordgren, J.}}, issn = {{0031-9007}}, language = {{eng}}, number = {{23}}, pages = {{2807--2810}}, publisher = {{American Physical Society}}, series = {{Physical Review Letters}}, title = {{Synchrotron-radiation-excited soft-x-ray-fluorescence studies of Cu and Zn : On the validity of the sudden approximation}}, url = {{http://dx.doi.org/10.1103/PhysRevLett.64.2807}}, doi = {{10.1103/PhysRevLett.64.2807}}, volume = {{64}}, year = {{1990}}, }