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Gamma dose effects valuation on micro computing components; Evaluation des effets de la dose gamma sur les composants micro-informatiques

Abstract

Robotics in hostile environment raises the problem of micro computing components resistance with gamma radiation cumulated dose. The current aim is to reach a dose of 3000 grays with industrial components. A methodology and an instrumentation adapted to test this type of components have been developed. The aim of this work is to present the advantages and disadvantages bound to the use of industrial components in the presence of gamma radiation. After an analysis of the criteria allowing to justify the technological choices, the different steps which characterize the selection and the assessment methodology used are explained. The irradiation and measures means now operational are mentioned. Moreover, the supply aspects of the chosen components for the design of an industrialized system is taken into account. These selection and assessment components contribute to the development and design of computers for civil nuclear robotics. (O.M.). 7 refs.
Authors:
Publication Date:
Dec 31, 1995
Product Type:
Conference
Report Number:
CEA-CONF-12391; CONF-9502163-
Reference Number:
SCA: 440200; PA: AIX-28:037887; EDB-97:081435; NTS-97:012740; SN: 97001796258
Resource Relation:
Conference: Colloquium on electronics and data processing for the safety of industrial systems operation, Journees d` etudes sur l`information electronique, Saclay (France), 7-9 Feb 1995; Other Information: DN: 7 refs.; PBD: 1995
Subject:
44 INSTRUMENTATION, INCLUDING NUCLEAR AND PARTICLE DETECTORS; GAMMA RADIATION; MICROELECTRONIC CIRCUITS; COMPUTERS; CONTAMINATION; COST; DECONTAMINATION; DOSE RATES; HARDENING; RADIATION DOSES; ROBOTS
OSTI ID:
481818
Research Organizations:
CEA Centre d`Etudes de Saclay, 91 - Gif-sur-Yvette (France). Dept. d`Electronique et d`Instrumentation Nucleaire
Country of Origin:
France
Language:
French
Other Identifying Numbers:
Other: ON: DE97625853; TRN: FR9701490037887
Availability:
INIS; OSTI as DE97625853
Submitting Site:
FRN
Size:
14 p.
Announcement Date:

Citation Formats

Joffre, F. Gamma dose effects valuation on micro computing components; Evaluation des effets de la dose gamma sur les composants micro-informatiques. France: N. p., 1995. Web.
Joffre, F. Gamma dose effects valuation on micro computing components; Evaluation des effets de la dose gamma sur les composants micro-informatiques. France.
Joffre, F. 1995. "Gamma dose effects valuation on micro computing components; Evaluation des effets de la dose gamma sur les composants micro-informatiques." France.
@misc{etde_481818,
title = {Gamma dose effects valuation on micro computing components; Evaluation des effets de la dose gamma sur les composants micro-informatiques}
author = {Joffre, F}
abstractNote = {Robotics in hostile environment raises the problem of micro computing components resistance with gamma radiation cumulated dose. The current aim is to reach a dose of 3000 grays with industrial components. A methodology and an instrumentation adapted to test this type of components have been developed. The aim of this work is to present the advantages and disadvantages bound to the use of industrial components in the presence of gamma radiation. After an analysis of the criteria allowing to justify the technological choices, the different steps which characterize the selection and the assessment methodology used are explained. The irradiation and measures means now operational are mentioned. Moreover, the supply aspects of the chosen components for the design of an industrialized system is taken into account. These selection and assessment components contribute to the development and design of computers for civil nuclear robotics. (O.M.). 7 refs.}
place = {France}
year = {1995}
month = {Dec}
}