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Join us for the GridPix Workshop 2010 to discuss the latest developments, challenges, and future prospects in the field of grid pixel detectors. Learn about recent test beam results, avalanche gap height measurements, and the all-ceramic InGrid. Explore the status of GridPix in Bonn, Barcelona, and more. Engage in discussions on activities in Barcelona planning and TimePix wafer logistics for the all-ceramic GridPix. Farewell session featuring production and R&D updates. Don't miss this informative event!
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Tentative program 10:00 welcome, coffee 10:30 personal introductions 10:45 The status of GridPix: Harry 11:00 Interest and possibilities in Barcelona: Thorsten, Enric, Manuel 11:15 The status of IZM-4: Yevgen 12:00 Recent test beam results: Wilco, Rolf 12:15 Avalanche gap height measurements: Fred 12:30 lunch 13:30 The status of GridPix in Bonn: Jochen 13:45 The all-ceramic InGrid: Hong Wah 14:30 Discussion: activities in Barcelona planning IZM-4: assistance, other solutions; TimePix wafer logistics plans for the all-ceramic GridPix 15:30 ==> 16:00: Farewell
GridPix: Production and R&D HvdG, Nikhef GridPix Workshop, Jan 28, 2013 Nikhef
2010: some good chips with 4”‘chipsquare’ process 2010: Total failure GridPix production @ SMC, Edinburgh 2010: IZM-1: problem Al deposit, some OK 2011: IZM-2: cavities in SRN potection layer 2012: IZM-3: some perfect chips, but many (new) problems All individual steps, at IZM and MESA+, for 8” productions have been successfully realised After testbeam in November 2012, new problems occured
ATLAS Gossip/GridPix panel (2009): • “show, in three years: price, robustness, radiation hardness” • ATLAS/Nikhef Update program (request 5 MEuro) • includes LVL1 trigger • does NOT include Gossip for pixel Vertex detector • What can we do? • Inventarisation of problems • plan for IZM-4
R&D for next generation GridPix chips: • an all-ceramic GridPix • double discharge protection • homogeneous thermal expansion • no outgassing
Groups of users ILC/CLIC Very large state-of-the art TPCs Nikhef, Bonn, Saclay, Freiburg Tracker ATLAS LVL1/TRT Nikhef, CERN, Moscow ATLAS Pixel Nikhef Vertex Tracker NA61, LHeC WIMP/DBD CAST, Nikhef, CERN, ETH, XENON, Darwin, Zeplin Photon Detector ECAP/Univ. of Erlangen (mini) TPC PSI, MIT/LNS, HIP(Helsinki)