Title of article
Studies of silicon photodetectors for scintillator-based Hadron Calorimetry at the International Linear Collider
Author/Authors
Beznosko، نويسنده , , D. and Blazey، نويسنده , , Lioubov G. and Chakraborty، نويسنده , , D. and Dyshkant، نويسنده , , A. and Francis، نويسنده , , K. and Kubik، نويسنده , , D. and Lima، نويسنده , , J.G. and Rykalin، نويسنده , , V. and Zutshi، نويسنده , , V.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
8
From page
62
To page
69
Abstract
We present results on the operation and performance characteristics of the Metal/Resistor/Semiconductor (MRS) photodiode. These include measurements of threshold characteristics, noise frequency, dependence of signal amplitude on the applied voltage and temperature, and stability as a function of time and radiation dose. The single photoelectron separation for this photosensor is demonstrated with a light-emitting diode. The response of the photodetector to light produced in scintillator is studied with cosmic ray muons and a 106Ru source. In addition, fiber-sensor alignment issues were evaluated. The results are promising and illustrate the potential use of MRS as photosensors in high energy physics detectors.
Keywords
Multipixel , Geiger mode , CHARACTERISTICS , Irradiation , Miniaturized photodetector , Solid-state photosensor
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2006
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2201751
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