Model of charge transport in Semi-Insulating Undoped GaAs microstrip detectors
Abstract
Description
In this paper we present a method for simulating the response of microstrip detectors to minimum ionizing particles, making use of a program for field calculation, a program for carrier drift and SPICE for circuit response. A knowledge of the electric field is essential for any further improvement of the program. A simple model involving EL2 levels in the metastable state is proposed to explain some measurements of electric field.
11 pages. 9 postscript figures + 1 postscript preprint logo + 1 LaTeX file + 1 non-standard style file. Uses epsfig. Files tarred, gzipped and uuencoded into 1 file. Also available at http://ppewww.ph.gla.ac.uk/preprints/95/05
11 pages. 9 postscript figures + 1 postscript preprint logo + 1 LaTeX file + 1 non-standard style file. Uses epsfig. Files tarred, gzipped and uuencoded into 1 file. Also available at http://ppewww.ph.gla.ac.uk/preprints/95/05