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Laser-driven collisionless shock acceleration of protons from gas jets tailored by one or two nanosecond beams

hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
dc.contributor.authorBONVALET, J
hal.structure.identifierDAM Île-de-France [DAM/DIF]
dc.contributor.authorLOISEAU, P
hal.structure.identifierLaboratoire pour l'utilisation des lasers intenses [LULI]
dc.contributor.authorMARQUÈS, J.-R
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorATUKPOR, E
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
dc.contributor.authorD'HUMIÈRES, E
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorDOMANGE, J
hal.structure.identifierLaboratoire pour l'utilisation des lasers intenses [LULI]
dc.contributor.authorFORESTIER-COLLEONI, P
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorHANNACHI, F
hal.structure.identifierLaboratoire pour l'utilisation des lasers intenses [LULI]
dc.contributor.authorLANCIA, L
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
dc.contributor.authorRAFFESTIN, D
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorTARISIEN, M
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
hal.structure.identifierInstitute of Physics [Prague]
dc.contributor.authorTIKHONCHUK, V
hal.structure.identifierCentre d'Etudes Lasers Intenses et Applications [CELIA]
dc.contributor.authorNICOLAÏ, P
dc.date.accessioned2023-11-20T16:46:14Z
dc.date.available2023-11-20T16:46:14Z
dc.date.issued2021
dc.identifier.issn1070-664X
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/184989
dc.description.abstractEnIt was proposed recently that laser-ion acceleration in gas jets may be significantly improved if each side of a gas jet target is tailored by an auxiliary nanosecond laser pulse [Marque `s et al., Phys. Plasmas 28, 023103 (2021)]. In the present study, the proton acceleration by electrostatic shock in these one-or two-side tailored plasmas is investigated using particle-in-cell simulations. It is demonstrated that the formation of a thin plasma layer with a steep density profile and a maximum density of the order of the critical density strongly improves the proton acceleration in the forward direction with a maximum ion energy of tens of MeV with mildly relativistic laser pulses. Proton acceleration up to tens of MeV is predicted using realistic plasma density profiles obtained from tailored gas jet targets compared to a few MeV reported in other publications.
dc.language.isoen
dc.publisherAmerican Institute of Physics
dc.title.enLaser-driven collisionless shock acceleration of protons from gas jets tailored by one or two nanosecond beams
dc.typeArticle de revue
dc.identifier.doi10.1063/5.0062503
dc.subject.halPhysique [physics]/Physique [physics]/Physique des plasmas [physics.plasm-ph]
bordeaux.journalPhysics of Plasmas
bordeaux.page113102
bordeaux.volume28
bordeaux.hal.laboratoriesCentre d'Études Nucléaires de Bordeaux Gradignan (CENBG)*
bordeaux.issue11
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-03842556
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03842556v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physics%20of%20Plasmas&rft.date=2021&rft.volume=28&rft.issue=11&rft.spage=113102&rft.epage=113102&rft.eissn=1070-664X&rft.issn=1070-664X&rft.au=BONVALET,%20J&LOISEAU,%20P&MARQU%C3%88S,%20J.-R&ATUKPOR,%20E&D'HUMI%C3%88RES,%20E&rft.genre=article


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