First experiment on fission transients in highly fissile spherical nuclei produced by fragmentation of radioactive beams

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dc.creatorSchmitt, C.
dc.creatorNadtochy, P. N.
dc.creatorHeinz, A.
dc.creatorJurado, B.
dc.creatorKelic, A.
dc.creatorSchmidt, K. -H.
dc.date2007-02-12
dc.date.accessioned2026-07-07T10:38:27Z
dc.date.available2026-07-07T10:38:27Z
dc.descriptionWe report on a novel experimental approach for studying the dissipative spreading of collective motion in a meta-stable nuclear system, using, for the first time, highly fissile nuclei with spherical shape. This was achieved by fragmentation of 45 radioactive heavy-ion beams at GSI, Darmstadt. The use of inverse kinematics and a dedicated experimental set-up allowed for the identification in atomic number of both fission fragments. From the width of their charge distributions, a transient time of (3.3 +/- 0.7) 10-21 s is deduced for initially spherical nuclei.
dc.description7 pages, 4 figures, background information at http://www-win.gsi.de/charms/
dc.identifierhttps://arxiv.org/abs/nucl-ex/0702026
dc.identifierhttp://arxiv.org/abs/nucl-ex/0702026
dc.identifierPhys.Rev.Lett.99:042701,2007
dc.identifierdoi:10.1103/PhysRevLett.99.042701
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/180729
dc.subjectNuclear Experiment
dc.titleFirst experiment on fission transients in highly fissile spherical nuclei produced by fragmentation of radioactive beams
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