Title of article
Noise in GaAs detectors after irradiation
Author/Authors
Marder، نويسنده , , D.G. and Eich، نويسنده , , Th and Evans، نويسنده , , N. and Geppert، نويسنده , , R. and Gِppert، نويسنده , , R. and Irsigler، نويسنده , , R. and Ludwig، نويسنده , , J. and Rogalla، نويسنده , , M. and Runge، نويسنده , , K. and Schmid، نويسنده , , Th.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
4
From page
141
To page
144
Abstract
The effects of neutron and proton irradiation on the noise of detectors made from semi-insulating GaAs have been investigated. Using spectral noise density and equivalent noise-charge measurements, a decrease of shot noise with increasing particle fluence was found. A suppression of noise due to a space-charge effect is postulated and a correlation is shown with measured space-charge density.
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
1997
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2176195
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