Encontrados 2 documentos, a visualizar página 1 de 1
Photoelectron collection efficiency at high pressure for a gamma detector envis...
C.D.R. Azevedo; C.A.B. Oliveira; J.M.F. dos Santos; J.F.C.A. VelosoRecent developments on gas avalanche detectors based on microstructures operating at high pressure allow fair detection efficiency for hard X- and gamma-rays. A hybrid system combining an assisted scintillation in a highpressure xenon gas medium and two UV photosensors based on microstructures operating face to face, having the xenon medium sandwiched between, is under investigation for imaging purposes. To eva...
Simulation Method for Position and Energy Corrections in Scintillation Detectors
C. A. B. Oliveira; C. D. R. Azevedo; A. L. Ferreira; J. F. C. A. VelosoThe first steps towards a Monte Carlo simulation method for energy and position corrections in a gas scintillatordetector are presented. Recent developments on gas avalanche detectors based on microstructures operating athigh pressure allow fair detection efficiency for hard X- and gamma-rays. A hybrid system combining an assistedscintillation in a high pressure xenon gas medium and two UV photosensors based on...
| Financiadores do RCAAP | |||||||
|
|
|
|
|
|
||