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MONTE CARLO MODELING OF THORIUM BLANKET FIELD CALIBRATORS
MONTE CARLO MODELING OF THORIUM BLANKET FIELD CALIBRATORS
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机译:钍橡皮布田间校准器的蒙特卡罗建模
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摘要
System and methods for calibrating gamma ray tools using blanket field calibrator models is provided. A counting rate of a first gamma ray tool is simulated based on a model of a first blanket calibrator. When it is determined that the simulated counting rate matches a measured counting rate associated with the first gamma ray tool, a tally multiplier and a corresponding material specification for the model of the first blanket calibrator is determined. A counting rate for a second gamma ray tool is simulated based on the tally multiplier and the material specification determined for the model of the first blanket calibrator. A sensitivity factor for the second gamma ray tool is determined based on the simulation. The second gamma ray tool is calibrated according to a nominal blanket activity calculated from the sensitivity factor of the second gamma ray tool.
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