Tentative program

1
Tentative program 1000 welcome,
coffee 1030 personal introductions 1045 The
status of GridPix Harry 1100 Interest and
possibilities in Barcelona Thorsten, Enric,
Manuel 1115 The status of IZM-4
Yevgen 1200 Recent test beam results Wilco,
Rolf 1215 Avalanche gap height measurements
Fred 1230 lunch 1330 The status of GridPix in
Bonn Jochen 1345 The all-ceramic InGrid Hong
Wah 1430 Discussion activities in
Barcelona planning IZM-4 assistance, other
solutions TimePix wafer logistics plans for
the all-ceramic GridPix 1530 gt 1600 Farewell
2
GridPix Production and RD HvdG,
Nikhef GridPix Workshop, Jan 28, 2013 Nikhef
3
2010 some good chips with 4 chipsquare
process 2010 Total failure GridPix production _at_
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
4

• 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

5

• RD for next generation GridPix chips
• an all-ceramic GridPix
• double discharge protection
• homogeneous thermal expansion
• no outgassing

6
USERS
group experiment representative

Nikhef/Vertex-Pixel ATLAS Harry
Nikhef/ILC ILC Jan T.
Nikhef/LVL1 ATLAS Nigel H
Nikhef/TRT ATLAS Anatoli Romaniouk
Nikhef/XenonDarwin XENON Patrick D., Matteo Al.
Saclay ILC Paul Colas
Univ. Bonn ATLAS Norbert Wermes
Univ. Bonn ILC Klaus Desch
Univ. Bonn TPC Klaus Desch
Univ. Bonn ATLAS Klaus Desch
ZEPLIN Vitaly Chepel
PSI Mueee Malte Hildebrandt
NA61 NA61 Marek Gazdzicki, Tome .
LHeC Alessandro Polini, Peter Kostka Alessandro Polini, Peter Kostka
CAST Ionnis Giomataris
ECAP/UniErlangen PolaPix Thilo Mechil
MIT/LNS DarkForces Peter Fisher
HIP Helsinki Francisco Garcia
Max Chefdeville
7
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)