Gaas Displacement Damage Dosimeter Based on Diode Dark Currents

Gaas Displacement Damage Dosimeter Based on Diode Dark Currents

GaAs diode dark currents are correlated over a very large proton energy range as a function of displacement damage dose (DDD). The linearity of the dark current increase with DDD over a wide range of applied voltage bias deems this device an excellent candidate for a displacement damage dosimeter. A...

Full description

Saved in:
Bibliographic Details
Published in:E3S Web of Conferences Vol. 16; p. 2004
Main Authors: Warner, Jeffrey H., Messenger, Scott R., Cress, Cory D., Roche, Nicolas J-H, Yakes, Michael, Clarke, Kenneth, Bennett, Mitchell F., Jenkins, Phillip P., Walters, Robert J.
Format: Journal Article Conference Proceeding
Language:English
Published: Les Ulis EDP Sciences 01-01-2017
Subjects:
Dark current
Displacement
Linearity
Proton damage
Proton energy
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:GaAs diode dark currents are correlated over a very large proton energy range as a function of displacement damage dose (DDD). The linearity of the dark current increase with DDD over a wide range of applied voltage bias deems this device an excellent candidate for a displacement damage dosimeter. Additional proton testing performed in situ enabled error estimate determination to within 10% for simulated space use.
ISSN:2267-1242
2555-0403
2267-1242
DOI:10.1051/e3sconf/20171602004