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Projects. EXOGAM. MINIBALL. AGATA. GaSp. Detector pools. France-UK Detectors and Electronics Loan-Pool. EUROBALL Owners Committee GAMMAPOOL. http://ipnweb.in2p3.fr/GePool/index.html. Contents: 23 Ge detectors + 15 BGO shields. Jurosphere, Orsay, ILL, Ganil, Jurogam, Dubnaball.
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Projects EXOGAM MINIBALL AGATA GaSp Detector pools France-UK Detectors and Electronics Loan-Pool EUROBALL Owners Committee GAMMAPOOL
http://ipnweb.in2p3.fr/GePool/index.html Contents: 23 Ge detectors + 15 BGO shields Jurosphere, Orsay, ILL, Ganil, Jurogam, Dubnaball
EUROBALL Owners Committee 15 Cluster detectors 40 Phase 1 detectors 26 Clovers 1) RISING (G.S.I) 2) Jurogam (Jyvaskyla) 3) Clara (Legnaro) Euroball stopped running as a full instrument in 2003
JUROGAM Status of bids and allocations GAMMAPOOL Request by JYFL 39 Ge and 30 shields allocated to until 30/6/7 France-UK Detectors and Electronics Loan-Pool Request by R-D Herzberg et al., 10 Ge + 13 shields to end March 2005 and Sept-Dec 2005 10 Ge + 13 shields 1/1/6 – 15/5/6 LoI second half 2006 Dubnaball: 2 Ge + 1 shield 1/1/6 – 30/6/6 6 Ge +6 shields 1/6/6 – 30/6/6 LOI 6Ge + 6 shields 1/7/6 – 1/11/6
JUROGAM + RITU + GREAT RDT 43 ESS Total efficiency 4.2% at 1.3 MeV
JUROGAM 2 Beyond Summer 2007? We have to decide now! Gammapool meets 23/9/5 SAGE with Phase 1 detectors 38 ESS Total efficiency 3.7% at 1.3 MeV
JUROGAM 2 SAGE with Phase 1 and Clover detectors 10 phase 1 and 22 Clover Total efficiency 5.1% at 1.3 MeV Phase 1 (10) 1% Clover (22) 4.1% LNL bid for CLARA June 2007 for 2 years!
What about AGATA? Demonstrator 1 symmetric triple-cluster 5 asymmetric triple-clusters 36-fold segmented crystals 540 segments 555 digital-channels Eff. 3 – 8 % @ Mg = 1 Eff. 2 – 4 % @ Mg = 30 Full ACQwith on line PSA and g-ray tracking Test Sites: GANIL, GSI, Jyväskylä, Köln, LNL Cost ~ 7 M €
5 ClustersDemonstrator 1 The Phases of AGATA 2007 Peak efficiency 3 – 8 % @ Mg = 1 2 – 4 % @ Mg = 30 Replace/Complement GSI FRS RISING LNL PRISMA CLARA GANIL VAMOS EXOGAM JYFL RITU JUROGAM Main issue is Doppler correction capability coupling to beam and recoil tracking devices Improve resolution at higher recoil velocity Extend spectroscopy to more exotic nuclei
15 Clusters 1p b = 0 b = 0.5 2 The Phases of AGATA 2010 Couple to Jurogam and/or Sage? Physics case