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State-Resolved Mutu...
State-Resolved Mutual Neutralization of Mg+ and D−
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Grumer, Jon (author)
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- Eklund, Gustav (author)
- Stockholms universitet,Fysikum
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Amarsi, Anish M. (author)
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Barklem, Paul S. (author)
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- Rosén, Stefan (author)
- Stockholms universitet,Fysikum
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- Ji, MingChao (author)
- Stockholms universitet,Fysikum
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- Simonsson, Ansgar (author)
- Stockholms universitet,Fysikum
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- Cederquist, Henrik (author)
- Stockholms universitet,Fysikum
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- Zettergren, Henning (author)
- Stockholms universitet,Fysikum
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- Schmidt, Henning T. (author)
- Stockholms universitet,Fysikum
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(creator_code:org_t)
- 2022
- 2022
- English.
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In: Physical Review Letters. - 0031-9007 .- 1079-7114. ; 128:3
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
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- We present experimental final-state distributions for Mg atoms formed in Mg++D− mutual neutralization reactions at center-of-mass collision energies of 59±12 meV by using the merged-beams method. Comparisons with available full-quantum results reveal large discrepancies and a previously underestimated total rate coefficient by up to a factor of 2 in the 0–1 eV (<104 K) regime. Asymptotic model calculations are shown to describe the process much better and we recommend applying this method to more complex iron group systems; data that is of urgent need in stellar spectral modeling.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Grumer, Jon
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Eklund, Gustav
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Amarsi, Anish M.
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Barklem, Paul S.
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Rosén, Stefan
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Ji, MingChao
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show more...
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Simonsson, Ansga ...
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Cederquist, Henr ...
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Zettergren, Henn ...
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Schmidt, Henning ...
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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 ...
- Articles in the publication
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Physical Review ...
- By the university
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Stockholm University