EXPERIMENTAL AND COMPUTATIONAL EVALUATION OF EFFECTIVE CENTRE FROM A LONG COUNTER AT NEUTRON METROLOGY LABORATORY IN BRAZIL.
Radiat Prot Dosimetry
; 180(1-4): 37-41, 2018 Aug 01.
Article
em En
| MEDLINE
| ID: mdl-29788424
A long counter detector was manufactured by the Institute of Advanced Studies (IEAV) and was characterised in the neutron low scattering room at Brazilian National Ionising Radiation Metrology Laboratory (LNMRI/IRD) to deploy a secondary Standard for neutron fluence. The effective centre was measured experimentally with 252Cf+D2O, 252Cf, 241AmBe and 238PuBe neutron sources, having average energies from 0.55 to 4.16 MeV. The experimental arrangement and detector construction were carefully reproduced in Monte Carlo simulations, and the computational results were found to be in good agreement with those from experiment.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Proteção Radiológica
/
Berílio
/
Monitoramento de Radiação
/
Amerício
/
Califórnio
/
Plutônio
/
Laboratórios
/
Nêutrons
Tipo de estudo:
Evaluation_studies
/
Health_economic_evaluation
País/Região como assunto:
America do sul
/
Brasil
Idioma:
En
Revista:
Radiat Prot Dosimetry
Ano de publicação:
2018
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Reino Unido