Author: Montesinos, E.
Paper Title Page
WE1A01
 PERLE, a Powerful ERL for Experiments at Orsay  
 
  • W. Kaabi, I. Chaikovska, A. Stocchi, C. Vallerand
    LAL, Orsay, France
  • D. Angal-Kalinin, J.W. McKenzie, B.L. Militsyn, P.H. Williams
    STFC/DL/ASTeC, Daresbury, Warrington, Cheshire, United Kingdom
  • G. Arduini, O.S. Brüning, R. Calaga, L. Dassa, F. Gerigk, B.J. Holzer, E. Jensen, A. Milanese, E. Montesinos, D. Pellegrini, D. Schulte, P.A. Thonet, A. Valloni
    CERN, Geneva, Switzerland
  • S.A. Bogacz, D. Douglas, F.E. Hannon, A. Hutton, F. Marhauser, R.A. Rimmer, Y. Roblin, C. Tennant
    JLab, Newport News, Virginia, USA
  • S. Bousson, D. Longuevergne, G. Olivier, G. Olry
    IPN, Orsay, France
  • B. Hounsell, M. Klein, U.K. Klein, P. Kostka, C.P. Welsch
    The University of Liverpool, Liverpool, United Kingdom
  • E.B. Levichev, Yu.A. Pupkov
    BINP SB RAS, Novosibirsk, Russia
  
  PERLE is a pro­posed multi-pass En­ergy Re­cov­ery Linac, based on SRF tech­nol­ogy, to be built at Orsay, France, in a col­lab­o­ra­tive ef­fort be­tween local lab­o­ra­to­ries LAL/IN2P3, IPNO/IN2P3 and in­ter­na­tional part­ners such as JLAB, STFC, Liv­er­pool Uni­ver­sity, BINP and CERN. A part from ex­per­i­men­tal pro­gram, PERLE will serve as test­bed to study a broad range of ac­cel­er­a­tor phe­nom­ena and to val­i­date tech­ni­cal choices for the LHeC, which aims at elec­tron pro­ton col­li­sions using the ex­ist­ing LHC ma­chine to­gether with an added elec­tron ERL. In its final con­fig­u­ra­tion, PERLE pro­vides a 500 MeV elec­tron beam using high cur­rent (20 mA) ac­cel­er­a­tion dur­ing three passes through 801.6 MHz cav­i­ties. This talk out­lines the tech­no­log­i­cal choices, the lat­tice de­sign and de­scribes the po­ten­tial con­tri­bu­tions of the in­ter­ested part­ners.  
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THPO058 RF Design of a High-frequency RFQ Linac for PIXE Analysis 822
SPWR016   use link to see paper's listing under its alternate paper code  
THOP04   use link to see paper's listing under its alternate paper code  
 
  • H.W. Pommerenke, A. Bilton, A. Grudiev, A.M. Lombardi, S.J. Mathot, E. Montesinos, M.A. Timmins, M. Vretenar
    CERN, Geneva, Switzerland
  • H.W. Pommerenke, U. van Rienen
    Rostock University, Faculty of Computer Science and Electrical Engineering, Rostock, Germany
  
  Funding: This work has been sponsored by the Wolfgang Gentner Program of the German Federal Ministry of Education and Research (grant no. 05E12CHA).
Pro­tons with an en­ergy of few MeV are com­monly used for Ion Beam Analy­sis of ma­te­ri­als, in par­tic­u­lar with the Pro­ton In­duced X-ray Emis­sion tech­nique (PIXE). Be­cause of its non-dam­ag­ing char­ac­ter, PIXE is used in a va­ri­ety of fields, in par­tic­u­lar for the di­ag­no­sis of cul­tural her­itage art­work. A com­pact ac­cel­er­a­tor based on a high fre­quency RFQ (Radio Fre­quency Quadru­pole) linac has been de­signed and is being built at CERN. The length of the RFQ is only one meter and it al­lows the ac­cel­er­a­tion of a pro­ton beam up to an en­ergy of 2 MeV. The com­plete sys­tem is con­ceived to be trans­portable, al­low­ing PIXE analy­sis al­most any­where. This paper cov­ers the RF de­sign of the com­pact RFQ op­er­at­ing at 750 MHz. We pre­sent gen­eral ac­cel­er­a­tor pa­ra­me­ters and the cur­rent state of the RF de­sign, which in­cludes RFQ geom­e­try and cou­pler de­sign, ther­mal sim­u­la­tion and first par­ti­cle track­ing re­sults. 		 
slides icon Slides THPO058 [2.404 MB]  
poster icon Poster THPO058 [2.192 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2018-THPO058  
About • paper received ※ 11 September 2018       paper accepted ※ 20 September 2018       issue date ※ 18 January 2019  
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