1 / 10

TAU Update

FCAL. C ollaboration. High precision design. Lumi nosity Dete ctor R&D. TAU Update. Halina Abramowicz, Ronen Ingbir, Sergey Kananov, Aharon Levy, Iftach Sadeh. Tel Aviv University. MPI Munich meeting 17/10/2006. Backg rounds. 17/10/2006. FCAL - - TAU. Background - Theta.

wshapiro
Télécharger la présentation

TAU Update

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. FCAL Collaboration High precision design Luminosity Detector R&D TAU Update Halina Abramowicz, Ronen Ingbir, Sergey Kananov, Aharon Levy, Iftach Sadeh Tel Aviv University MPI Munich meeting 17/10/2006

  2. Backgrounds 17/10/2006 FCAL -- TAU

  3. Background - Theta Chen,Tauchi and Schroeder Paper 17/10/2006 FCAL -- TAU

  4. Backgroud - Pt Chen,Tauchi and Schroeder Paper 17/10/2006 FCAL -- TAU

  5. Energy resolution & Digitization No digitization ~ 25% energy resolution Energy [GeV] 17/10/2006 FCAL -- TAU

  6. Cells energy  Mips Cell Energy [GeV] # MIPS 1 MIP leaves 150 KeV tested using simulation of Muons hitting LumiCal 17/10/2006 FCAL -- TAU

  7. High Gain ADC Low Gain Digitization Model At low gain : 5 bins are required for one MIP Investigation: 6,7,8,9,10,11,12 BITS ADCs 17/10/2006 FCAL -- TAU

  8. Results Linear Scale Log Scale Bits Bits 17/10/2006 FCAL -- TAU

  9. Silicon Lab Phase one - Basic setup (I/V, C/V) Phase two - MIP measurements and first sensor design Phase three - Sensor with basic readout elec. (Laser system) Probe station arrived to TAU (Thanks to DESY Zeuthen) Purchase of lab equipment starts (Phase one) Contact local industry Cooperation with TAU Elec. engineering department 17/10/2006 FCAL -- TAU

  10. Summary Backgrounds : the calculations should be compared to the MC simulations. Digitization : 8 BITS ADC maintain energy reconstruction performance. More studies are needed to include noise and to check full event reconstruction (energy & position). Silicon Lab : still in the setup phase  allot of work ahead ! 17/10/2006 FCAL -- TAU

More Related