Consistency test of coincidence-summing calculation methods for extended sources

Octavian Sima; Anne de Vismes Ott; M.S. Dias; Pavel Dryak; Laurent Ferreux; Daniela Gurau; Santiago Hurtado; Pawel Jodlowski; Konstantinos Karfopoulos; Marina Fallone Koskinas; Matthias Laubenstein; Y.K. Lee; Marie-Christine Lépy; Aurelian Luca; Mario Olimpio Menezes; Denise Moreira; Jelena Krneta Nikolic; Virginia Peyres; Pawel Saganowski; Mailia I. Savva; Renato Semmler; Jaroslav Solc; Tran Thien Thanh; Katarzyna Tymińska; Tim Vidmar; Ivana S. Vukanac; Haluk Yucel

doi:10.1016/j.apradiso.2019.108921

Consistency test of coincidence-summing calculation methods for extended sources

Octavian Sima, Anne de Vismes Ott, M.S. Dias, Pavel Dryak, Laurent Ferreux, Daniela Gurau, Santiago Hurtado, Pawel Jodlowski, Konstantinos Karfopoulos, Marina Fallone Koskinas, Matthias Laubenstein, Y.K. Lee, Marie-Christine Lépy, Aurelian Luca, Mario Olimpio Menezes, Denise Moreira, Jelena Krneta Nikolic, Virginia Peyres, Pawel Saganowski, Mailia I. SavvaRenato Semmler, Jaroslav Solc, Tran Thien Thanh, Katarzyna Tymińska, Tim Vidmar, Ivana S. Vukanac, Haluk Yucel

Research output › peer-review

Abstract

An internal consistency test of the calculation of coincidence-summing correction factors FC for volume sources is presented. The test is based on exact equations relating the values of FC calculated for three ideal measurement configurations. The test is applied to a number of 33 sets of FC values sent by 21 teams. Most sets passed the test, but not the results obtained using the quasi-point source approximation; in the latter case the test qualitatively indicated the magnitude of the bias of FC.

Original language	English
Article number	108921
Number of pages	11
Journal	Applied Radiation and Isotopes
Volume	155
DOIs	https://doi.org/10.1016/j.apradiso.2019.108921
State	Published - Jan 2020

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10.1016/j.apradiso.2019.108921

Cite this

Sima, O., de Vismes Ott, A., Dias, M. S., Dryak, P., Ferreux, L., Gurau, D., Hurtado, S., Jodlowski, P., Karfopoulos, K., Koskinas, M. F., Laubenstein, M., Lee, Y. K., Lépy, M-C., Luca, A., Menezes, M. O., Moreira, D., Nikolic, J. K., Peyres, V., Saganowski, P., ... Yucel, H. (2020). Consistency test of coincidence-summing calculation methods for extended sources. Applied Radiation and Isotopes, 155, [108921]. https://doi.org/10.1016/j.apradiso.2019.108921

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title = "Consistency test of coincidence-summing calculation methods for extended sources",

abstract = "An internal consistency test of the calculation of coincidence-summing correction factors FC for volume sources is presented. The test is based on exact equations relating the values of FC calculated for three ideal measurement configurations. The test is applied to a number of 33 sets of FC values sent by 21 teams. Most sets passed the test, but not the results obtained using the quasi-point source approximation; in the latter case the test qualitatively indicated the magnitude of the bias of FC.",

keywords = "Gamma-ray spectrometry, HPGe detector, Coincidence-summing corrections, Self-consistency test",

author = "Octavian Sima and {de Vismes Ott}, Anne and M.S. Dias and Pavel Dryak and Laurent Ferreux and Daniela Gurau and Santiago Hurtado and Pawel Jodlowski and Konstantinos Karfopoulos and Koskinas, {Marina Fallone} and Matthias Laubenstein and Y.K. Lee and Marie-Christine L{\'e}py and Aurelian Luca and Menezes, {Mario Olimpio} and Denise Moreira and Nikolic, {Jelena Krneta} and Virginia Peyres and Pawel Saganowski and Savva, {Mailia I.} and Renato Semmler and Jaroslav Solc and Thanh, {Tran Thien} and Katarzyna Tymi{\'n}ska and Tim Vidmar and Vukanac, {Ivana S.} and Haluk Yucel",

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year = "2020",

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doi = "10.1016/j.apradiso.2019.108921",

language = "English",

volume = "155",

journal = "Applied Radiation and Isotopes",

issn = "0969-8043",

publisher = "Elsevier",

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Sima, O, de Vismes Ott, A, Dias, MS, Dryak, P, Ferreux, L, Gurau, D, Hurtado, S, Jodlowski, P, Karfopoulos, K, Koskinas, MF, Laubenstein, M, Lee, YK, Lépy, M-C, Luca, A, Menezes, MO, Moreira, D, Nikolic, JK, Peyres, V, Saganowski, P, Savva, MI, Semmler, R, Solc, J, Thanh, TT, Tymińska, K, Vidmar, T, Vukanac, IS & Yucel, H 2020, 'Consistency test of coincidence-summing calculation methods for extended sources', Applied Radiation and Isotopes, vol. 155, 108921. https://doi.org/10.1016/j.apradiso.2019.108921

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T1 - Consistency test of coincidence-summing calculation methods for extended sources

AU - Sima, Octavian

AU - de Vismes Ott, Anne

AU - Dias, M.S.

AU - Dryak, Pavel

AU - Ferreux, Laurent

AU - Gurau, Daniela

AU - Hurtado, Santiago

AU - Jodlowski, Pawel

AU - Karfopoulos, Konstantinos

AU - Koskinas, Marina Fallone

AU - Laubenstein, Matthias

AU - Lee, Y.K.

AU - Lépy, Marie-Christine

AU - Luca, Aurelian

AU - Menezes, Mario Olimpio

AU - Moreira, Denise

AU - Nikolic, Jelena Krneta

AU - Peyres, Virginia

AU - Saganowski, Pawel

AU - Savva, Mailia I.

AU - Semmler, Renato

AU - Solc, Jaroslav

AU - Thanh, Tran Thien

AU - Tymińska, Katarzyna

AU - Vidmar, Tim

AU - Vukanac, Ivana S.

AU - Yucel, Haluk

N1 - Score=10

PY - 2020/1

Y1 - 2020/1

N2 - An internal consistency test of the calculation of coincidence-summing correction factors FC for volume sources is presented. The test is based on exact equations relating the values of FC calculated for three ideal measurement configurations. The test is applied to a number of 33 sets of FC values sent by 21 teams. Most sets passed the test, but not the results obtained using the quasi-point source approximation; in the latter case the test qualitatively indicated the magnitude of the bias of FC.

AB - An internal consistency test of the calculation of coincidence-summing correction factors FC for volume sources is presented. The test is based on exact equations relating the values of FC calculated for three ideal measurement configurations. The test is applied to a number of 33 sets of FC values sent by 21 teams. Most sets passed the test, but not the results obtained using the quasi-point source approximation; in the latter case the test qualitatively indicated the magnitude of the bias of FC.

KW - Gamma-ray spectrometry

KW - HPGe detector

KW - Coincidence-summing corrections

KW - Self-consistency test

UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/36183351

U2 - 10.1016/j.apradiso.2019.108921

DO - 10.1016/j.apradiso.2019.108921

M3 - Article

SN - 0969-8043

VL - 155

JO - Applied Radiation and Isotopes

JF - Applied Radiation and Isotopes

M1 - 108921

ER -