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A novel electronic ...
A novel electronic configuration of the 5f states in delta-plutonium as revealed by the photo-electron spectra
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Wills, J. M. (author)
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Eriksson, O. (author)
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Delin, Anna (author)
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Andersson, P. H. (author)
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Joyce, J. J. (author)
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Durakiewicz, T. (author)
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Butterfield, M. T. (author)
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Arko, A. J. (author)
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Moore, D. P. (author)
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Morales, L. A. (author)
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- Elsevier BV, 2004
- 2004
- English.
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In: Journal of Electron Spectroscopy and Related Phenomena. - : Elsevier BV. - 0368-2048 .- 1873-2526. ; 135:2-3, s. 163-166
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
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- We present a theoretical model, the mixed-level model, aiming at describing metals with very complex, strongly correlated, electronic structures. As a demonstration, it is applied to the electronic structure of delta-Pu. The model reproduces the electronic-structure related properties of this complex metal; in particular, the theory is capable of reproducing the valence band photoemission spectrum of delta-Pu. We also report new experimental photoemission spectra at several photon energies. Taken together, our results provide strong evidence that the electronic structure of delta-Pu involves a 5f shell with four electrons in a localized multiplet hybridizing with valence states, and approximately one 5f electron forming a completely delocalized band state.
Keyword
- electronic structure
- 5f electrons
- photoemission experiment
- theory
- pu
- photoemission
- localization
- spectroscopy
- picture
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Wills, J. M.
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Eriksson, O.
-
Delin, Anna
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Andersson, P. H.
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Joyce, J. J.
-
Durakiewicz, T.
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show more...
-
Butterfield, M. ...
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Arko, A. J.
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Moore, D. P.
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Morales, L. A.
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show less...
- Articles in the publication
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Journal of Elect ...
- By the university
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Royal Institute of Technology