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Influence of electr...
Influence of electromagnetic fields on the dielectronic recombination of Ne7+ and O5+ ions
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Böhm, S (author)
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Schippers, S (author)
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Shi, W (author)
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Muller, A (author)
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Djuric, N (author)
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Dunn, G.H. (author)
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Zong, W (author)
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Jelencovic, B (author)
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Eklöw, N (author)
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- Glans, Peter (author)
- Mittuniversitetet,Institutionen för teknik, fysik och matematik (-2008)
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Schuch, R (author)
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Danared, H (author)
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Badnell, N.R. (author)
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(creator_code:org_t)
- 2001
- 2001
- English.
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In: Physica Scripta. Topical Issues. - 0281-1847. ; T92, s. 395-397
- 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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- Within a series of measurements of the dielectronic recombination (DR) of lithium-like ions we have determined the enhancement of the recombination rate in the presence of crossed electric and magnetic fields for Ne7+ and O5+ ions. In both cases the electron energy range covers a DR resonances attached to 2s --> 2p(1/2) and 2s --> 2p(3/2) Delta_n = 0 core excitations. For increasing field the enhancement factor first increases linearly with the electric field and then saturates. In order to investigate the field effect on high-n Rydberg states the ion energy in the O5+ experiment was changed from 9.4 MeV/u to 5 MeV/u and 3.26 MeV/u. With the variation of the ion energy the field ionization of Rydberg states in the analyzing magnet is influenced. This enabled us to study the field enhancement for a narrow bandwidth of n-states.
Keyword
- MAGNETIC-FIELDS
- NATURAL SCIENCES
- NATURVETENSKAP
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Böhm, S
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Schippers, S
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Shi, W
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Muller, A
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Djuric, N
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Dunn, G.H.
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show more...
-
Zong, W
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Jelencovic, B
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Eklöw, N
-
Glans, Peter
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Schuch, R
-
Danared, H
-
Badnell, N.R.
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show less...
- Articles in the publication
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Physica Scripta. ...
- By the university
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Mid Sweden University