Irradiation tests of photodiodes for the ATLAS SCT readout

Authors
Dowell, JD Homer, RJ Kenyon, IR Mahout, G Oglesby, SJ Shaylor, HR Wilson, JA Nickerson, RB Wastie, R Weidberg, AR
Citation
Jd. Dowell et al., Irradiation tests of photodiodes for the ATLAS SCT readout, NUCL INST A, 424(2-3), 1999, pp. 483-494
Citations number
16
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
ISSN journal
01689002 → ACNP
Volume
424
Issue
2-3
Year of publication
1999
Pages
483 - 494
Database
ISI
SICI code
0168-9002(19990321)424:2-3<483:ITOPFT>2.0.ZU;2-L
Abstract
Two kinds of photodiodes have been investigated for the ATLAS SCT readout, We present in this paper the results of irradiating bulk and epitaxial Si P IN diodes with 1 MeV-equivalent neutrons and 24 GeV protons. The devices we re biased during some of the tests. They were exposed to a fluence of aroun d 2.5 x 10(14) n cm(-2) followed by a fluence of approximately 2.5 x 10(14) p cm(-2). (C) 1999 Elsevier Science B.V. All rights reserved.