Author: Zolotykh, D.A.
Paper Title Page
TUPAB383 Magnetic Field Performance of the First Serial Quadrupole Units for the SIS100 Synchrotron of FAIR 2417
 
  • V.V. Borisov, O. Golubitsky, H.G. Khodzhibagiyan, B.Yu. Kondratiev, M.M. Shandov
    JINR, Dubna, Russia
  • E.S. Fischer, M.A. Kashunin, S.A. Kostromin, I. Nikolaichuk, T. Parfylo, A.V. Shemchuk, D.A. Zolotykh
    JINR/VBLHEP, Dubna, Moscow region, Russia
  
  The FAIR pro­ject is a new in­ter­na­tional ac­cel­er­a­tor com­plex, cur­rently under con­struc­tion in Darm­stadt, Ger­many. The heavy-ion syn­chro­tron SIS100 is the main ac­cel­er­a­tor of the whole com­plex. It will pro­vide high-in­ten­sity pri­mary beams with a mag­netic rigid­ity of 100 Tm and a max­i­mum rep­e­ti­tion rate up to 4 Hz. The se­ries pro­duc­tion and test­ing of su­per­con­duct­ing quadru­pole units began in 2020 at JINR, Dubna. The first batch of units was de­liv­ered to Ger­many in Sep­tem­ber 2020. Each unit is sub­jected to a com­pre­hen­sive test­ing pro­gram both at am­bi­ent tem­per­a­ture and under cryo­genic con­di­tions. We pre­sent the per­for­mance char­ac­ter­is­tics of the first quadru­pole units (con­sist­ing of a lat­tice quadru­pole mag­net and cor­rect­ing mag­net me­chan­i­cally and hy­drauli­cally cou­pled to a quadru­pole). The main at­ten­tion is paid to the field qual­ity of the se­ries of 6 quadrupoles mea­sured by the same probe.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2021-TUPAB383  
About • paper received ※ 19 May 2021       paper accepted ※ 02 June 2021       issue date ※ 01 September 2021  
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