Abstract
A new cascade summing correction method with the algorithm extended to include true coincidence summing effects from low-energy gamma-rays, KX-rays from Electron Capture and Internal Conversion, and to include the 511 keV positron annihilation photons has been developed and implemented in Genie 2000 V3.2 released in 2009. To validate the accuracy and precision of the extended correction method, measurements of calibrated sources containing cascading nuclides from various types of ISOCS/LabSOCS characterized High Purity Germanium detectors have been analyzed. Validation of the true coincidence summing correction factors for the extended correction method has been made by comparison to the results from the Monte Carlo code MCNP-CP. In addition, comparison between the measured and the known activities of the cascading nuclides was performed, which shows that the method is effective and accurate.
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Moens L (1981) Agrégé thesis, Rijksuniversiteit Gent
Kolotov VP, Koskelo MJ (1998) J Radioanal Nucl Chem 233:95
Russ W, Venkataraman R, Bronson F (2005) J Radioanal Nucl Chem 264:193
Zhu H, Venkataraman R, Menaa N, Mueller W, Croft S, Berlizov A (2008) J Radioanal Nucl Chem 278(2):359
Zhu H, Venkataraman R, Mueller W, Lamontagne J, Bronson F, Morris K, Berlizov A (2009) Appl Radiat Isotopes 67:696
Bronson FL, Young BM (1997) Mathematical calibrations of Ge detectors and the instruments that use them. In: Proceedings of the 5th annual NDA/NDE waste characterization conference, Salt Lake City, UT, January 1997
Berlizov AN (2006) MCNP-CP—a correlated particle radiation source extension of a general purpose Monte Carlo N-particle transport code, applied modeling and computations in nuclear science. In: Semkow TM et al (eds). ACS symposium series 945. American Chemical Society, Washington, DC, 2006, pp 183–194
Venkataraman R, Bronson F, Atrashkevich V, Young B, Field M (1999) Nucl Instrum Methods A 422:450
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Zhu, H., Morris, K., Mueller, W. et al. Validation of true coincidence summing correction in Genie 2000 V3.2. J Radioanal Nucl Chem 282, 205–209 (2009). https://doi.org/10.1007/s10967-009-0148-x
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DOI: https://doi.org/10.1007/s10967-009-0148-x