Cryogenic operation of 120 L large-proto detector. Pulse tube refrigerator development ... PMT power dissipation 65mW/PMT *Due to number and length of cables ...
1) Alpha sources spots on wires. Sorces at different ... sinter gl. 45. Results: FairChild. 68 75. 5 Hz. 75 75. 200 Hz (75//75)x2. 3 Hz. February 9th 2005 ...
Active volume of LXe: 800 liter. Scintillation light is collected. by ~800 PMTs immersed in LXe ... Large prototype with an active volume of 69 liter constructed. ...
Liquid Xe calorimeter. entrance face : needed ... Maximum charge PMT on the entrance calorimeter face ... PMT fan-out for LXe Calorimeter and Timing Counters ...
Motivation: cryogenic two-phase detectors for medical applications. LXe ... GEM-based two-phase Ar or Kr avalanche detector for digital radiography with CCD readout ...
Medical imaging and Positron ... Design of LXe -PET and Depth Of Interaction measurement ... the development of the PET itself (cryogeny, detection of VUV) ...
30/Mar/2003 K. Ozone. Symposium 'LXe detectors and new applications' in JPS ... dustbox. The sE is evaluated to be ~1% from the extrapolation to 52.8 MeV. ...
The Columbia LXeTPC for Gamma-Ray Astrophysics. 30 kg active Xe mass. 20 x 20 cm2 active area ... detector components and vessel give 5 x 10-5 cts/kg/d/keV ...
DEVELOPMENT OF PHOTODETECTION SYSTEM BASED ON MULTIPIXEL AVALANCHE GEIGER ... pedestal. RESULTS & PDE CALCULATION. 84 cells. RESULTS & PDE CALCULATION. WLS. Sapphire ...
Conceptual study of a liquid xenon -PET for small animal ... Parallax error or radial elongation. Monte Carlo Simulation. GEANT4 - Free At CERN ! C Code ...
User Example Class Diagram. DMX Class Diagram. Internal Structure. To full construction: ... Xe shell. Pb compton. through. g. room. elastic. inelastic. outside ...
XENON Organization and Management. Elena Aprile. 3. The XENON ... Monte Carlo simulations for detector design and background studies (Columbia /Princeton/Brown) ...
PSI - Jun. 27th, 2006. 1. Status of the electronics systems of the ... RAID 1 (Mirror) 80 GB System Disk. RAID 1 (Mirror) Back-End. Front-End #1. Front-End #2 ...
nfac03-N.Y. June 6th 2003. Layout of this talk. Physics motivations ... PSI, Villigen J. Egger, P. Kettle, H. Molte, S. Ritt. The MEG collaboration ...
Splitter-Type1 connection. Alpha and cosmic muon events from the Pisa facility ... Issue: 'Splitter' rack cannot be accessed easily from back side! 20 cm. PSI ...
Fast Electronics for a Liquid Xenon Scintillation Detector with Very Low ... Main purpose is to measure quenching factor for nuclear recoils in liquid xenon ...
Photon Direction. Maximum charge PMT on the entrance calorimeter face ... makes use of all variables of the photons and the positrons with baseline algorithms ...