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Particle characterisation for the evaluation of 181mTa excitation yield in millijoule laser induced plasmas

hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorGOBET, F.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorHANNACHI, F.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorALÉONARD, M.M.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorGERBAUX, M.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorMALKA, G.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorSCHEURER, J.N.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorTARISIEN, M.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorCLAVERIE, G.
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
dc.contributor.authorDESCAMPS, D.
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
dc.contributor.authorDORCHIES, F.
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
dc.contributor.authorFOURMENT, C.
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
dc.contributor.authorFEDOSEJEVS, R.
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
dc.contributor.authorPETIT, S.
hal.structure.identifierDépartement de Physique Nucléaire (ex SPhN) [DPHN]
dc.contributor.authorMÉOT, V.
hal.structure.identifierDépartement de Physique Nucléaire (ex SPhN) [DPHN]
dc.contributor.authorMOREL, Pierre
dc.date.issued2008
dc.identifier.issn0953-4075
dc.description.abstractEnThe particles (ions, atoms, x-rays and high-energy electrons) resulting from the interaction of a high repetition rate laser with a tantalum target are characterized at laser intensities ranging between 3 × 1015 and 6 × 1016 W cm-2 using plasma and nuclear physics techniques. A simple model is developed to estimate, from these data, the ^181 Ta isomeric state excitation yields in the ablated matter and in the remaining target. Both nuclear photoexcitation and electron inelastic scattering processes have been taken into account in the calculations. A maximum of a few 10-3 excitations per laser shot are predicted in the investigated intensity range.
dc.language.isoen
dc.publisherIOP Publishing
dc.title.enParticle characterisation for the evaluation of 181mTa excitation yield in millijoule laser induced plasmas
dc.typeArticle de revue
dc.identifier.doi10.1088/0953-4075/41/14/145701
dc.subject.halPhysique [physics]/Physique Nucléaire Expérimentale [nucl-ex]
bordeaux.journalJournal of Physics B: Atomic, Molecular and Optical Physics
bordeaux.page145701
bordeaux.volume41
bordeaux.issue14
bordeaux.peerReviewedoui
hal.identifierin2p3-00319282
hal.version1
hal.popularnon
hal.audienceNon spécifiée
hal.origin.linkhttps://hal.archives-ouvertes.fr//in2p3-00319282v1
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