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Formations of Dumbb...
Formations of Dumbbell C-118 and C-119 inside Clusters of C-60 Molecules by Collision with alpha Particles
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- Zettergren, Henning (author)
- Stockholms universitet,Fysikum
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Rousseau, P. (author)
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Wang, Y. (author)
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- Seitz, Fabian (author)
- Stockholms universitet,Fysikum
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- Chen, Tao (author)
- Stockholms universitet,Fysikum
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- Gatchell, Michael (author)
- Stockholms universitet,Fysikum
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- Alexander, John D. (author)
- Stockholms universitet,Fysikum
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- Stocket, Mark H. (author)
- Stockholms universitet,Fysikum
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Rangama, J. (author)
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Chesnel, J. Y. (author)
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Capron, M. (author)
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Poully, J. C. (author)
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Domaracka, A. (author)
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Mery, A. (author)
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Maclot, S. (author)
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- Schmidt, Henning T. (author)
- Stockholms universitet,Fysikum
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Adoui, L. (author)
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Alcami, M. (author)
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Tielens, A. G. G. M. (author)
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Martin, F. (author)
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Huber, B. A. (author)
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- Cederquist, Henrik (author)
- Stockholms universitet,Fysikum
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(creator_code:org_t)
- 2013
- 2013
- English.
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In: Physical Review Letters. - 0031-9007 .- 1079-7114. ; 110:18
- 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 report highly selective covalent bond modifications in collisions between keV alpha particles and van der Waals clusters of C-60 fullerenes. Surprisingly, C-119(+) and C-118(+) are the dominant molecular fusion products. We use molecular dynamics simulations to show that C-59(+) and C-58(+) ions-effectively produced in prompt knockout processes with He2+-react rapidly with C-60 to form dumbbell C-119(+) and C-118(+). Ion impact on molecular clusters in general is expected to lead to efficient secondary reactions of interest for astrophysics. These reactions are different from those induced by photons.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- Physics
- fysik
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Zettergren, Henn ...
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Rousseau, P.
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Wang, Y.
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Seitz, Fabian
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Chen, Tao
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Gatchell, Michae ...
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show more...
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Alexander, John ...
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Stocket, Mark H.
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Rangama, J.
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Chesnel, J. Y.
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Capron, M.
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Poully, J. C.
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Domaracka, A.
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Mery, A.
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Maclot, S.
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Schmidt, Henning ...
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Adoui, L.
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Alcami, M.
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Tielens, A. G. G ...
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Martin, F.
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Huber, B. A.
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Cederquist, Henr ...
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show less...
- 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