Published November 2001 | Version v1
Journal article Metadata-only

Coupled transmission CT and emission CT Monte-Carlo simulation assay for radioactive waste drum

Creators

  • 1. The Fifth Research and Design Inst., CNNC, Zhengzhou (China)
  • 2. Japan Atomic Energy Research Institute, Tockai (Japan)

Description

Using Monte-Carlo method the coupled TCT and ECT is simulated to nondestructively determine radioactivity distribution in waste drum. The results of ECT is corrected by using the results of TCT to provide an accurate quantitative absolute measurement of the internal radioactivity, and radionuclide can be identified by ECT

Additional details

Publishing Information

Journal Title
Atomic Energy Science and Technology
Journal Volume
35
Journal Issue
6
Journal Page Range
p. 551-555
ISSN
1000-6931

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
33010911
Subject category
S42: ENGINEERING; S99: GENERAL AND MISCELLANEOUS;
Descriptors DEI
CASKS; COMPUTERIZED TOMOGRAPHY; EVALUATION; MONTE CARLO METHOD; RADIATION MONITORING; RADIOACTIVE WASTES; SAMPLE PREPARATION; SIMULATION
Descriptors DEC
CALCULATION METHODS; CONTAINERS; DIAGNOSTIC TECHNIQUES; MATERIALS; MONITORING; RADIOACTIVE MATERIALS; TOMOGRAPHY; WASTES