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Verzilov, V.A.

Paper Title Page
MOPD081 Progress with Low Intensity Diagnostics at ISAC 885
 
  • V.A. Verzilov
    TRIUMF, Vancouver
  
 

The ISAC ac­cel­er­a­tors present­ly de­liv­er var­i­ous sta­ble and ra­dioac­tive CW heavy ion beams to ex­per­i­ments with en­er­gies rang­ing from 2keV/u up to about 4.5 MeV/u ( for A/q = 6 ). Beam in­ten­si­ties also vary enor­mous­ly being as low as a few hun­dred ions per sec­ond for cer­tain ra­dioac­tive ion species and as high as 100 enA for sta­ble and pilot beams. Mon­i­tor­ing of beams with cur­rents of less than ~0.5 epA re­quires a ded­i­cat­ed di­ag­nos­tics in­stru­men­ta­tion which typ­i­cal­ly makes use of ra­di­a­tion hard sin­gle par­ti­cle de­tec­tors. Sev­er­al such de­vices have been built and are under de­vel­op­ment at TRI­UMF. Elec­tron mul­ti­pli­er based SEEM mon­i­tors, solid state and scin­til­la­tor de­tec­tors with a count rate ca­pa­bil­i­ty in ex­cess of 106 pps are em­ployed. De­vice con­trols are in­te­grat­ed into the EPICS en­vi­ron­ment and pro­vide stan­dard­ized, sim­ple and trans­par­ent op­er­a­tion. De­tails of the de­sign, tests and beam mea­sure­ments will be pre­sent.

  
THPD001 Electron Linac Photo-fission Driver for the Rare Isotope Program at TRIUMF 4275
 
  • S.R. Koscielniak, F. Ames, R.A. Baartman, P.G. Bricault, I.V. Bylinskii, Y.-C. Chao, K. Fong, R.E. Laxdal, M. Marchetto, L. Merminga, A.K. Mitra, I. Sekachev, V.A. Verzilov, V. Zvyagintsev
    TRIUMF, Vancouver
  • A. Chakrabarti, S. Dechoudhury, M. Mondal, V. Naik
    DAE/VECC, Calcutta
  
 

In July 2009 TRI­UMF, in col­lab­o­ra­tion with the Uni­ver­si­ty of Vic­to­ria and other part­ners, was award­ed Cana­di­an fed­er­al gov­ern­ment funds for the con­struc­tion of an elec­tron lin­ear ac­cel­er­a­tor (e-linac) in sup­port of its ex­pand­ing rare iso­tope beam (RIB) pro­gram. The pro­ject an­tic­i­pates Provin­cial funds for the con­struc­tion of build­ings to be an­nounced in June 2010. TRI­UMF has em­barked on the de­tailed de­sign for the 10 MeV In­jec­tor cry­omod­ule and the first of two 20 MeV Ac­cel­er­a­tor cry­omod­ules (ACMs), all rated up to 10 mA. The pro­ject first stage, ICM and ACM1, pro­vid­ing 25 MeV 4 mA is planned to be com­plet­ed in Novem­ber 2013. The in­jec­tor is being fast tracked in a col­lab­o­ra­tion with the VECC in Kolkata, India. This paper gives an overview of the fa­cil­i­ty lay­out, and ac­cel­er­a­tor de­sign progress in­clud­ing beam dy­nam­ics and cry­omod­ule con­cept.