LPNHE & RD50 21 st RD50 workshop, CERN, 14-16 November 2012
Where we are Notre dame We are here Seine 14/11/2012 M. Bomben - LPNHE & RD50 - 21st RD50 meeting, CERN 2
Who we are M. Bomben F. Crescioli G. Marchiori G. Calderini J. Chauveau 14/11/2012 M. Bomben - LPNHE & RD50 - 21st RD50 meeting, CERN 3
Group activities ● G.C. was project leader of BaBar SVT ● G.M. and M.B. were operations managers for the detector at SLAC ● In ATLAS we are all involved in the upgrade of the Pixel System, active on different topics: ➔ TCAD Simulations of sensors (IBL, HL-LHC) ➔ Characterization of many planar productions ➔ Via Electrical tests in clean room, CCE- studies with laser and radioactive sources, SIMS & RBS in close labs ➔ Test beams (M.B. Coordinator since 09/2011) ➔ R&D of edgeless sensors (collaboration with FBK) 14/11/2012 M. Bomben - LPNHE & RD50 - 21st RD50 meeting, CERN 4
Highlights 14/11/2012 M. Bomben - LPNHE & RD50 - 21st RD50 meeting, CERN 5
Detector characterization (I) IV/CV using our probe SIMS @ CNRS-Meudon station Windows representative of the various implants Doping profile RBS @ UPMC-Paris ● Post-production measurement ● Useful to understand sensors' characteristics ● Fundamental ingredient for TCAD simulations 14/11/2012 M. Bomben - LPNHE & RD50 - 21st RD50 meeting, CERN 6
Detector characterization (II) IV/CV using our probe station C -2 vs V CCE w/ LASER NEW OPTIC JUST ARRIVED 14/11/2012 M. Bomben - LPNHE & RD50 - 21st RD50 meeting, CERN 7
Irradiation & simulations ϕ = 10 15 n eq /cm 2 See tomorrow talk for more details 14/11/2012 M. Bomben - LPNHE & RD50 - 21st RD50 meeting, CERN 8
(Ongoing) Active edge Dead zone SIMULATION 14/11/2012 M. Bomben - LPNHE & RD50 - 21st RD50 meeting, CERN 9
LPNHE in RD50 ● Initially we want to contribute to the simulations effort ● Possible common work on new active edge productions ● Sharing of our infrastructure for measurements/access to facilities as RBS & SIMS 14/11/2012 M. Bomben - LPNHE & RD50 - 21st RD50 meeting, CERN 10
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