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ETDEWEB   /       /    Fission track dating method: I. Study of neutron flux uniformity in some irradiation positions of IEA-R1 reactor; Metodo de datacao pelos tracoes de fissao. I. Estudo da uniformidade do fluxo de neutrons em algumas posicoes de irradiacao do reator IEA-R1

Fission track dating method: I. Study of neutron flux uniformity in some irradiation positions of IEA-R1 reactor; Metodo de datacao pelos tracoes de fissao. I. Estudo da uniformidade do fluxo de neutrons em algumas posicoes de irradiacao do reator IEA-R1

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Abstract

In order to use the fission track dating method the flux gradient was verified within the sample holder, in some irradiation positions of the IEA-R1 reactor at IPEN/CNEN, Sao Paulo. The fission track dating method considers only the thermal neutron fission tracks, to subtract the other contributions sample irradiations with a cadmium cover was performed. The neutron flux cadmium influence was studied. (author).
Authors:
Osorio, A M; [1]  Khouri, M C; [2]  Hadler, J C; Iunes, P J; Paulo, S.R. de [3] 
  1. UNESP, Presidente Prudente, SP (Brazil). Dept. de Ciencias Ambientais
  2. Instituto de Pesquisas Energeticas e Nucleares (IPEN), Sao Paulo, SP (Brazil)
  3. Universidade Estadual de Campinas, SP (Brazil). Inst. de Fisica
Publication Date:
Jun 01, 1993
Product Type:
Technical Report
Report Number:
IPEN-PUB-391
Reference Number:
SCA: 220600; 400101; PA: AIX-25:018873; EDB-94:035949; ERA-19:012227; NTS-94:015740; SN: 94001159842
Resource Relation:
Other Information: PBD: Jun 1993
Subject:
22 GENERAL STUDIES OF NUCLEAR REACTORS; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; AGE ESTIMATION; FISSION TRACKS; CADMIUM; FILTERS; IEAR-1 REACTOR; NEUTRON DETECTION; NEUTRON DOSIMETRY; NUCLEAR EMULSIONS; PHOTOGRAPHIC FILM DETECTORS; PHOTOGRAPHIC FILM DOSEMETERS; REACTOR CORES; THERMAL FISSION; THERMAL NEUTRONS; 220600; 400101; RESEARCH, TEST, TRAINING, PRODUCTION, IRRADIATION, MATERIALS TESTING REACTORS; ACTIVATION, NUCLEAR REACTION, RADIOMETRIC, AND RADIOCHEMICAL PROCEDURES
OSTI ID:
10130601
Research Organizations:
Instituto de Pesquisas Energeticas e Nucleares (IPEN), Sao Paulo, SP (Brazil)
Country of Origin:
Brazil
Language:
Portuguese
Other Identifying Numbers:
Journal ID: ISSN 0101-3084; Other: ON: DE94616354; TRN: BR9431702018873
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
22 p.
Announcement Date:
Jul 04, 2005

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Citation Formats

Osorio, A M, Khouri, M C, Hadler, J C, Iunes, P J, and Paulo, S.R. de. Fission track dating method: I. Study of neutron flux uniformity in some irradiation positions of IEA-R1 reactor; Metodo de datacao pelos tracoes de fissao. I. Estudo da uniformidade do fluxo de neutrons em algumas posicoes de irradiacao do reator IEA-R1. Brazil: N. p., 1993. Web.
Osorio, A M, Khouri, M C, Hadler, J C, Iunes, P J, & Paulo, S.R. de. Fission track dating method: I. Study of neutron flux uniformity in some irradiation positions of IEA-R1 reactor; Metodo de datacao pelos tracoes de fissao. I. Estudo da uniformidade do fluxo de neutrons em algumas posicoes de irradiacao do reator IEA-R1. Brazil.
Osorio, A M, Khouri, M C, Hadler, J C, Iunes, P J, and Paulo, S.R. de. 1993. "Fission track dating method: I. Study of neutron flux uniformity in some irradiation positions of IEA-R1 reactor; Metodo de datacao pelos tracoes de fissao. I. Estudo da uniformidade do fluxo de neutrons em algumas posicoes de irradiacao do reator IEA-R1." Brazil.
@misc{etde_10130601,
title = {Fission track dating method: I. Study of neutron flux uniformity in some irradiation positions of IEA-R1 reactor; Metodo de datacao pelos tracoes de fissao. I. Estudo da uniformidade do fluxo de neutrons em algumas posicoes de irradiacao do reator IEA-R1}
 author = {Osorio, A M, Khouri, M C, Hadler, J C, Iunes, P J, and Paulo, S.R. de}
 abstractNote = {In order to use the fission track dating method the flux gradient was verified within the sample holder, in some irradiation positions of the IEA-R1 reactor at IPEN/CNEN, Sao Paulo. The fission track dating method considers only the thermal neutron fission tracks, to subtract the other contributions sample irradiations with a cadmium cover was performed. The neutron flux cadmium influence was studied. (author).}
 place = {Brazil}
 year = {1993}
 month = {Jun}
 }