Towards absolute activity measurements by ionisation chambers using the PENELOPE Monte-Carlo code.

A de Vismes; M N Amiot

doi:10.1016/s0969-8043(03)00173-8

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Towards absolute activity measurements by ionisation chambers using the PENELOPE Monte-Carlo code.

A de Vismes·M N Amiot

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Abstract

The Monte-Carlo code PENELOPE for Ionisation Chamber Simulation Method has been applied for the calculation of ionisation-chamber (IC) calibration factors. Measuring only a few radionuclides well selected within the relevant energy range, and determining an adjustable parameter, commonly used radionuclides can be measured without any specific calibration. The simulation revealed a discontinuity in the IC response as a function of photon energy and its dependence on the chemical composition of the radioactive solution.

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Calibration Computer Simulation Equipment Failure Analysis Models, Chemical Models, Statistical Monte Carlo Method Radiation Dosage Radioisotopes Radiometry Reproducibility of Results Sensitivity and Specificity Software Comparative Study Evaluation Study Journal Article Validation Study

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A de Vismes, M N Amiot. 2003. Towards absolute activity measurements by ionisation chambers using the PENELOPE Monte-Carlo code.. https://doi.org/10.1016/s0969-8043(03)00173-8

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