Preseries patch panels: PCB with 8 layers, length 268 mm width 38 mm thickness 2 mm 15 panels produced in preseries 4 populated (for pre series) + 1 without ...
First stage electronics done on application specific integrated circuit (ASIC) in a form of a silicon chip. ASIC is called VATAGP7, made by Gamma Medica ...
important fraction of neutrons in radiation fields in ... knocking Si atoms out of crystal lattice. thermal neutrons cause bulk damage by triggering ...
Development of ATLAS Radiation Monitor. Gregor Kramberger, ... Total Ionization Dose - TID. Non-Ionizing Energy Loss NIEL ... boards/octant (total of ...
It provides pads for soldering of the low mass tapes to the ... HV leakage current and line solder joint resistance were measured before and after aging ...
Title: Slide 1 Author: Ivana Vukovic Last modified by: Odjel za fiziku Created Date: 10/4/2003 8:24:25 AM Document presentation format: Projekcija na zaslonu
Defect clusters affected by annealing conditions & impurities in the silicon ... Typically, test detectors after beneficial annealing, to try to find stable ...
ATLAS Upgrade Tracking Workshop NIKHEF 11/5//08. Hartmut Sadrozinski, ... to collected charge (as long as trapping of the drifting charge can be neglected) ...
It can work under-depleted. Doubled-sided processing. Most expensive. Limited suppliers ... There are indications that n-on-n might be better but needs further study. ...