Published November 1986 | Version v1
Report Open

Numerical evaluation of shielding analysing procedures for the upgraded JRR-3 research reactors

Creators

  • 1. Japan Atomic Energy Research Inst., Tokai, Ibaraki. Tokai Research Establishment

Description

Description is about the numerical evaluation of the analytical parameters in the shielding analysing procedures for the upgraded JRR-3 research reactor: number of energy groups, number of spatial meshes, number of angular quadratures and the bootstraps' width used in SN calculations; dose rate attenuation curves; and radiation source. (author)

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Additional titles

Subtitle (English)
Number of energy groups, number of spatial meshes, number of angular quadratures, bootstraps' width, attenuation curve of shielding materials, radiation source

Publishing Information

Imprint Pagination
103 p.
Report number
JAERI-M--86-153

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
18061936
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
ANGULAR DISTRIBUTION; ATTENUATION; DISCRETE ORDINATE METHOD; ENERGY DEPENDENCE; GROUP CONSTANTS; JRR-3 REACTOR; NUMERICAL SOLUTION; RADIATION DOSE DISTRIBUTIONS; RADIATION TRANSPORT; SHIELDING; SPATIAL DISTRIBUTION
Descriptors DEC
CROSS SECTIONS; DISTRIBUTION; HEAVY WATER COOLED REACTORS; HEAVY WATER MODERATED REACTORS; IRRADIATION REACTORS; ISOTOPE PRODUCTION REACTORS; MATERIALS TESTING REACTORS; NATURAL URANIUM REACTORS; REACTORS; RESEARCH AND TEST REACTORS; RESEARCH REACTORS; TANK TYPE REACTORS