Originalarbeiten: Determination of the Neutron Radiation Doses on the Basis of Measuring the Activities Induced in a Human Phantom Irradiated at a Neutron Generator
作者:
Z. Prouza,
H. Solnická,
J. Heřmanská,
V. Hanák,
期刊:
Isotopenpraxis Isotopes in Environmental and Health Studies
(Taylor Available online 1977)
卷期:
Volume 13,
issue 8
页码: 281-284
ISSN:0021-1915
年代: 1977
DOI:10.1080/10256017708544065
出版商: Taylor & Francis Group
关键词: Keywords;fast neutrons;irradiation;neutron fluence;neutron sources;personnel dosimetry;phantoms;phosphorus 32;radiation doses;radioactivity;sodium 24
数据来源: Taylor
摘要:
The results are presented of a series of experiments where the REMAB antropomorphous phantom was irradiated by 14,7 MeV neutrons from the NA-2 neutron generator. The neutron fluence and neutron doses were determined on the one hand from measuring the induced24Na activity for the torso as well as for the entire phantom, and, on the other hand from measuring the32P activity induced in the hair, nail, and sulfur samples. In all the cases, the fluence values were corrected for the neutron backscattering and for geometry conditions when necessary. The fluence values ranged between 3·80 · 1012and 2·26 · 1013m−2and the neutron doses varied between 3.16 · 10−2and 5.19 · 10−1· kg−1.
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