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Photoelectron spect...
Photoelectron spectroscopy study of free potassium clusters : core level lines and plasmon satellites
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- Rosso, Aldana (author)
- Uppsala University,Lund University,Lunds universitet,Uppsala universitet,Institutionen för fysik och materialvetenskap,MAX IV-laboratoriet,MAX IV Laboratory
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- Öhrwall, Gunnar (author)
- Uppsala universitet,Institutionen för fysik och materialvetenskap
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- Bradeanu, Ioana (author)
- Uppsala universitet,Institutionen för fysik och materialvetenskap
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- Svensson, Svante (author)
- Uppsala universitet,Institutionen för fysik och materialvetenskap
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- Björneholm, Olle (author)
- Uppsala universitet,Institutionen för fysik och materialvetenskap
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- Tchaplyguine, Maxim (author)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory,MAX-lab, Lund University
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(creator_code:org_t)
- 2008
- 2008
- English.
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In: Physical Review A. Atomic, Molecular, and Optical Physics. - 1050-2947 .- 1094-1622. ; 77:4, s. 043202(1)-043202(5)
- Related links:
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http://dx.doi.org/10...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- Free neutral potassium clusters of two different mean sizes were produced using a gas aggregation source. The K 3p core level was probed by means of synchrotron radiation based photoelectron spectroscopy. The absolute binding energy and the intensity ratio of the surface and bulk spectral features were used to obtain independent estimates of the cluster size. Plasmon satellites in core level spectra of free metallic clusters were observed. Surface and bulk plasmon energies were determined. The interplay between the core line and plasmon integrated intensities is discussed.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- binding energy
- core levels
- metal clusters
- photoelectron spectra
- potassium
- surface plasmons
- synchrotron radiation
- Physics
- Fysik
Publication and Content Type
- ref (subject category)
- art (subject category)
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