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Commissioning of the DESIR High-Resolution Separator at CENBG

hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorMICHAUD, Julien
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorALFAURT, Philippe
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorBALANA, Arthur
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorBLANK, Bertram
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorDAUDIN, Laurent
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorKURTUKIAN-NIETO, Teresa
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorLEBLANC, Sebastien
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorSERANI, Laurent
hal.structure.identifierGrand Accélérateur National d'Ions Lourds [GANIL]
dc.contributor.authorVARENNE, Franck
hal.structure.identifierBrookhaven National Laboratory [Upton, NY] [BNL]
dc.contributor.authorMÉOT, Francois
dc.date.issued2021
dc.date.conference2021-05-24
dc.description.abstractEnDESIR is the low-energy part of the SPIRAL2 ISOL facility under construction at GANIL. The high-resolution mass separator (HRS) included in DESIR is a 180 degree symmetric online separator with two 90 degree magnetic dipole sections arranged with electrostatic quadrupoles, sextupoles and a multipole on the mid plane. The HRS is now completely mounted at CENBG and under commissioning for the next 2 to 3 years before its transfer at the entrance of the DESIR facility. The objective is to test, characterise and correct all HRS elements contributing to the higher order aberration by performing experimental measurements and comparing them with the results from different simulation tools. The recently mounted pepperpot-type emittance-meter will allow us to observe the emittance figures and dynamically tune the multipole to improve the optical parameters of the HRS. We will present the first results concerning the hexapolar correction with the multipole, the associated emittance measurements and the resolution currently achieved.
dc.language.isoen
dc.source.titleJACoW
dc.subject.enemittance
dc.subject.enmultipole
dc.subject.enMMI
dc.subject.endipole
dc.subject.enquadrupole
dc.title.enCommissioning of the DESIR High-Resolution Separator at CENBG
dc.typeCommunication dans un congrès
dc.identifier.doi10.18429/JACoW-IPAC2021-MOPAB264
dc.subject.halPhysique [physics]/Physique [physics]/Physique des accélérateurs [physics.acc-ph]
bordeaux.pageMOPAB264
bordeaux.volumeIPAC2021
bordeaux.countryBR
bordeaux.title.proceedingJACoW
bordeaux.conference.cityOnline
bordeaux.peerReviewednon
hal.identifierhal-03435570
hal.version1
hal.invitednon
hal.proceedingsoui
hal.conference.end2021-05-28
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03435570v1
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