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Single and double d...
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Fritioff, KGothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)
(author)
Single and double detachment from H-
- Article/chapterEnglish2004
Publisher, publication year, extent ...
Numbers
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LIBRIS-ID:oai:DiVA.org:kth-45006
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-45006URI
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https://doi.org/10.1103/PhysRevA.69.042707DOI
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https://research.chalmers.se/publication/8910URI
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https://research.chalmers.se/publication/57309URI
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https://gup.ub.gu.se/publication/57309URI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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QC 20111027
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Absolute cross sections for single and double detachment from H- following electron impact have been measured over a range of collision energies from the thresholds to 170 eV. The measurements were made using a magnetic storage ring. The ions in the ring were merged with a monoenergetic electron beam and neutral and positively charged fragments were detected. We cover larger energy ranges than in many of the previous experiments, and this is the first time both single and double detachment have been measured simultaneously. This allows us to present accurate ratios between the single and double detachment cross sections. On the basis of these ratio measurements we discuss possible mechanisms leading to double detachment.
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Sandström, Joakim,1968Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)(Swepub:cth)f3ajsm
(author)
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Andersson, Pontus,1971Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)(Swepub:gu)xandpo
(author)
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Hanstorp, Dag,1960Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)(Swepub:gu)xhanda
(author)
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Hellberg, F
(author)
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Thomas, R
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Geppert, W
(author)
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Larsson, M
(author)
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Österdahl, Fabian
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Collins, G F
(author)
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Pegg, D J
(author)
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Danared, H
(author)
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Kallberg, A
(author)
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Gibson, N D
(author)
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Göteborgs universitetInstitutionen för fysik (GU)
(creator_code:org_t)
Related titles
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In:Physical Review A. Atomic, Molecular, and Optical Physics69:4, s. 042707-1050-29471094-16222469-99262469-9934
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Fritioff, K
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Sandström, Joaki ...
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Andersson, Pontu ...
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Hanstorp, Dag, 1 ...
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Hellberg, F
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Thomas, R
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Geppert, W
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Larsson, M
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Österdahl, Fabia ...
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Collins, G F
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Pegg, D J
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Danared, H
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Kallberg, A
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Gibson, N D
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Atom and Molecul ...
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Physical Review ...
- By the university
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Royal Institute of Technology
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Chalmers University of Technology
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University of Gothenburg