PRESENT STATUS OF UNDOPED SEMIINSULATING LEC BULK GAAS AS A RADIATIONSPECTROMETER

Authors
MCGREGOR DS ROJESKI RA KNOLL GF TERRY FL EAST J EISEN Y
Citation
Ds. Mcgregor et al., PRESENT STATUS OF UNDOPED SEMIINSULATING LEC BULK GAAS AS A RADIATIONSPECTROMETER, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 343(2-3), 1994, pp. 527-538
Citations number
58
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
343
Issue
2-3
Year of publication
1994
Pages
527 - 538
Database
ISI
SICI code
0168-9002(1994)343:2-3<527:PSOUSL>2.0.ZU;2-0
Abstract
Bulk GaAs has undergone extensive research by several groups in order to ascertain its usefulness as a room temperature radiation spectromet er. The results of an experimental program studying the properties of detectors fabricated from bulk GaAs are summarized in this paper. Elec tric field models of the active region are compared with measured resu lts. Limitations of bulk LEC GaAs as a material for radiation spectrom eters are discussed.