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Narrow positron lines from U-U and U-Th collisions

dc.contributor.authorClemente, M.en
dc.contributor.authorBerdermann, E.en
dc.contributor.authorKienle, P.en
dc.contributor.authorTsertos, Haralambosen
dc.contributor.authorWagner, W.en
dc.contributor.authorKozhuharov, C.en
dc.contributor.authorBosch, F.en
dc.contributor.authorKoenig, W.en
dc.creatorClemente, M.en
dc.creatorBerdermann, E.en
dc.creatorKienle, P.en
dc.creatorTsertos, Haralambosen
dc.creatorWagner, W.en
dc.creatorKozhuharov, C.en
dc.creatorBosch, F.en
dc.creatorKoenig, W.en
dc.date.accessioned2019-12-02T15:30:02Z
dc.date.available2019-12-02T15:30:02Z
dc.date.issued1984
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/58630
dc.description.abstractSpectra of positrons emitted in heavy-ion-atom collisions close to the Coulomb barrier were measured. The data exhibit broad energy distributions according to expectations for induced positron creation by the strong time-changing Coulomb field. For the heavy systems U+U and U+Th superimposed narrow lines at 300 keV positron energy were observed. Possible sources for this unexpected line - such as nuclear excitations or spontaneous positron emission enhanced by a prolonged nuclear reaction time - are discussed. © 1984.en
dc.sourcePhysics Letters Ben
dc.source.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0003008799&doi=10.1016%2f0370-2693%2884%2991102-X&partnerID=40&md5=50e3eaaf45f3a90fb42465e12e64b2a2
dc.titleNarrow positron lines from U-U and U-Th collisionsen
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1016/0370-2693(84)91102-X
dc.description.volume137
dc.description.issue1-2
dc.description.startingpage41
dc.description.endingpage46
dc.author.facultyΣχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences
dc.author.departmentΤμήμα Φυσικής / Department of Physics
dc.type.uhtypeArticleen
dc.description.notes<p>Cited By :218</p>en
dc.source.abbreviationPhys Lett Sect B Nucl Elem Part High-Energy Physen
dc.contributor.orcidTsertos, Haralambos [0000-0001-5966-343X]
dc.gnosis.orcid0000-0001-5966-343X


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