TY  - JOUR
AU  - Ali Santoro, M. C.
AU  - Anagnostakis, Marios J.
AU  - Boshkova, T
AU  - Camacho, A
AU  - Iljadica, M.C. Fornaciari
AU  - Collins, S.M.
AU  - Perez, R Diaz
AU  - Delgado, J.U.
AU  - Đurašević, Mirjana M.
AU  - Duch, M.A.
AU  - Elvira, V.H.
AU  - Gomes, R.S.
AU  - Gudelis, A
AU  - Gurau, Daniela
AU  - Hurtado Bermudez, S
AU  - Idoeta, R
AU  - Jevremović, Aleksandar M.
AU  - Kandić, Aleksandar
AU  - Korun, M
AU  - Karfopoulos, Konstantinos L.
AU  - Laubenstein, Matthias
AU  - Long, S
AU  - Margineanu, R.M.
AU  - Mitsios, I
AU  - Mulas, D
AU  - Krneta-Nikolić, Jelena D.
AU  - Pantelica, A
AU  - Medina, V Peyres
AU  - Pibida, L
AU  - Potiriadis, C
AU  - Silva, R.L.
AU  - Siri, S
AU  - Šešlak, Bojan Ž.
AU  - Verheyen, L
AU  - Vodenik, B
AU  - Vukanac, Ivana
AU  - Wiedner, H
AU  - Zorko, B
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8530
AB  - The probabilities of locating peaks with a high relative peak-area uncertainty were determined empirically with nine types of peak-location software used in laboratories engaged in gamma-ray spectrometry measurements. It was found that it is not possible to locate peaks with a probability of 0.95, when they have a relative peak-area uncertainty in excess of 50%. Locating peaks at these relatively high peak-area uncertainties with a probability greater than 0.95 is only possible in the library-driven mode, where the peak positions are supposed a-priori. The deficiencies of the library-driven mode and the possibilities to improve the probabilities of locating peaks are briefly discussed. © 2019 Elsevier Ltd
T2  - Applied Radiation and Isotopes
T1  - Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty
VL  - 155
SP  - 108920
DO  - 10.1016/j.apradiso.2019.108920
ER  - 

@article{
author = "Ali Santoro, M. C. and Anagnostakis, Marios J. and Boshkova, T and Camacho, A and Iljadica, M.C. Fornaciari and Collins, S.M. and Perez, R Diaz and Delgado, J.U. and Đurašević, Mirjana M. and Duch, M.A. and Elvira, V.H. and Gomes, R.S. and Gudelis, A and Gurau, Daniela and Hurtado Bermudez, S and Idoeta, R and Jevremović, Aleksandar M. and Kandić, Aleksandar and Korun, M and Karfopoulos, Konstantinos L. and Laubenstein, Matthias and Long, S and Margineanu, R.M. and Mitsios, I and Mulas, D and Krneta-Nikolić, Jelena D. and Pantelica, A and Medina, V Peyres and Pibida, L and Potiriadis, C and Silva, R.L. and Siri, S and Šešlak, Bojan Ž. and Verheyen, L and Vodenik, B and Vukanac, Ivana and Wiedner, H and Zorko, B",
year = "2020",
abstract = "The probabilities of locating peaks with a high relative peak-area uncertainty were determined empirically with nine types of peak-location software used in laboratories engaged in gamma-ray spectrometry measurements. It was found that it is not possible to locate peaks with a probability of 0.95, when they have a relative peak-area uncertainty in excess of 50%. Locating peaks at these relatively high peak-area uncertainties with a probability greater than 0.95 is only possible in the library-driven mode, where the peak positions are supposed a-priori. The deficiencies of the library-driven mode and the possibilities to improve the probabilities of locating peaks are briefly discussed. © 2019 Elsevier Ltd",
journal = "Applied Radiation and Isotopes",
title = "Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty",
volume = "155",
pages = "108920",
doi = "10.1016/j.apradiso.2019.108920"
}

Ali Santoro, M. C., Anagnostakis, M. J., Boshkova, T., Camacho, A., Iljadica, M.C. F., Collins, S.M., Perez, R. D., Delgado, J.U., Đurašević, M. M., Duch, M.A., Elvira, V.H., Gomes, R.S., Gudelis, A., Gurau, D., Hurtado Bermudez, S., Idoeta, R., Jevremović, A. M., Kandić, A., Korun, M., Karfopoulos, K. L., Laubenstein, M., Long, S., Margineanu, R.M., Mitsios, I., Mulas, D., Krneta-Nikolić, J. D., Pantelica, A., Medina, V. P., Pibida, L., Potiriadis, C., Silva, R.L., Siri, S., Šešlak, B. Ž., Verheyen, L., Vodenik, B., Vukanac, I., Wiedner, H.,& Zorko, B.. (2020). Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty. in Applied Radiation and Isotopes, 155, 108920.
https://doi.org/10.1016/j.apradiso.2019.108920

Ali Santoro MC, Anagnostakis MJ, Boshkova T, Camacho A, Iljadica MF, Collins S, Perez RD, Delgado J, Đurašević MM, Duch M, Elvira V, Gomes R, Gudelis A, Gurau D, Hurtado Bermudez S, Idoeta R, Jevremović AM, Kandić A, Korun M, Karfopoulos KL, Laubenstein M, Long S, Margineanu R, Mitsios I, Mulas D, Krneta-Nikolić JD, Pantelica A, Medina VP, Pibida L, Potiriadis C, Silva R, Siri S, Šešlak BŽ, Verheyen L, Vodenik B, Vukanac I, Wiedner H, Zorko B. Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty. in Applied Radiation and Isotopes. 2020;155:108920.
doi:10.1016/j.apradiso.2019.108920 .

Ali Santoro, M. C., Anagnostakis, Marios J., Boshkova, T, Camacho, A, Iljadica, M.C. Fornaciari, Collins, S.M., Perez, R Diaz, Delgado, J.U., Đurašević, Mirjana M., Duch, M.A., Elvira, V.H., Gomes, R.S., Gudelis, A, Gurau, Daniela, Hurtado Bermudez, S, Idoeta, R, Jevremović, Aleksandar M., Kandić, Aleksandar, Korun, M, Karfopoulos, Konstantinos L., Laubenstein, Matthias, Long, S, Margineanu, R.M., Mitsios, I, Mulas, D, Krneta-Nikolić, Jelena D., Pantelica, A, Medina, V Peyres, Pibida, L, Potiriadis, C, Silva, R.L., Siri, S, Šešlak, Bojan Ž., Verheyen, L, Vodenik, B, Vukanac, Ivana, Wiedner, H, Zorko, B, "Determining the probability of locating peaks using computerized peak-location methods in gamma-ray spectra as a function of the relative peak-area uncertainty" in Applied Radiation and Isotopes, 155 (2020):108920,
https://doi.org/10.1016/j.apradiso.2019.108920 . .

TY  - JOUR
AU  - Lepy, M. -C.
AU  - Altzitzoglou, T.
AU  - Anagnostakis, Marios J.
AU  - Capogni, M.
AU  - Ceccatelli, A.
AU  - De Felice, P.
AU  - Đurašević, Mirjana M.
AU  - Dryak, Pavel
AU  - Fazio, A.
AU  - Ferreux, Laurent
AU  - Giampaoli, A.
AU  - Han, J. B.
AU  - Hurtado, S.
AU  - Kandić, Aleksandar
AU  - Kanisch, G.
AU  - Karfopoulos, Konstantinos L.
AU  - Klemola, S.
AU  - Kovar, P.
AU  - Laubenstein, Matthias
AU  - Lee, J. H.
AU  - Lee, J. M.
AU  - Lee, K. B.
AU  - Pierre, S.
AU  - Carvalhal, G.
AU  - Sima, Octavian
AU  - Chau Van Tao
AU  - Tran Thien Thanh
AU  - Vidmar, Tim
AU  - Vukanac, Ivana
AU  - Yang, M. J.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6970
AB  - The second part of an intercomparison of the coincidence summing correction methods is presented. This exercise concerned three volume sources, filled with liquid radioactive solution. The same experimental spectra, decay scheme and photon emission intensities were used by all the participants. The results were expressed as coincidence summing corrective factors for several energies of Eu-152 and Cs-134, and different source-to-detector distances. They are presented and discussed. (C) 2012 Elsevier Ltd. All rights reserved.
T2  - Applied Radiation and Isotopes
T1  - Intercomparison of methods for coincidence summing corrections in gamma-ray spectrometry-part II (volume sources)
VL  - 70
IS  - 9
SP  - 2112
EP  - 2118
DO  - 10.1016/j.apradiso.2012.02.079
ER  - 

@article{
author = "Lepy, M. -C. and Altzitzoglou, T. and Anagnostakis, Marios J. and Capogni, M. and Ceccatelli, A. and De Felice, P. and Đurašević, Mirjana M. and Dryak, Pavel and Fazio, A. and Ferreux, Laurent and Giampaoli, A. and Han, J. B. and Hurtado, S. and Kandić, Aleksandar and Kanisch, G. and Karfopoulos, Konstantinos L. and Klemola, S. and Kovar, P. and Laubenstein, Matthias and Lee, J. H. and Lee, J. M. and Lee, K. B. and Pierre, S. and Carvalhal, G. and Sima, Octavian and Chau Van Tao and Tran Thien Thanh and Vidmar, Tim and Vukanac, Ivana and Yang, M. J.",
year = "2012",
abstract = "The second part of an intercomparison of the coincidence summing correction methods is presented. This exercise concerned three volume sources, filled with liquid radioactive solution. The same experimental spectra, decay scheme and photon emission intensities were used by all the participants. The results were expressed as coincidence summing corrective factors for several energies of Eu-152 and Cs-134, and different source-to-detector distances. They are presented and discussed. (C) 2012 Elsevier Ltd. All rights reserved.",
journal = "Applied Radiation and Isotopes",
title = "Intercomparison of methods for coincidence summing corrections in gamma-ray spectrometry-part II (volume sources)",
volume = "70",
number = "9",
pages = "2112-2118",
doi = "10.1016/j.apradiso.2012.02.079"
}

Lepy, M. -C., Altzitzoglou, T., Anagnostakis, M. J., Capogni, M., Ceccatelli, A., De Felice, P., Đurašević, M. M., Dryak, P., Fazio, A., Ferreux, L., Giampaoli, A., Han, J. B., Hurtado, S., Kandić, A., Kanisch, G., Karfopoulos, K. L., Klemola, S., Kovar, P., Laubenstein, M., Lee, J. H., Lee, J. M., Lee, K. B., Pierre, S., Carvalhal, G., Sima, O., Chau Van Tao, Tran Thien Thanh, Vidmar, T., Vukanac, I.,& Yang, M. J.. (2012). Intercomparison of methods for coincidence summing corrections in gamma-ray spectrometry-part II (volume sources). in Applied Radiation and Isotopes, 70(9), 2112-2118.
https://doi.org/10.1016/j.apradiso.2012.02.079

Lepy M-, Altzitzoglou T, Anagnostakis MJ, Capogni M, Ceccatelli A, De Felice P, Đurašević MM, Dryak P, Fazio A, Ferreux L, Giampaoli A, Han JB, Hurtado S, Kandić A, Kanisch G, Karfopoulos KL, Klemola S, Kovar P, Laubenstein M, Lee JH, Lee JM, Lee KB, Pierre S, Carvalhal G, Sima O, Chau Van Tao, Tran Thien Thanh, Vidmar T, Vukanac I, Yang MJ. Intercomparison of methods for coincidence summing corrections in gamma-ray spectrometry-part II (volume sources). in Applied Radiation and Isotopes. 2012;70(9):2112-2118.
doi:10.1016/j.apradiso.2012.02.079 .

Lepy, M. -C., Altzitzoglou, T., Anagnostakis, Marios J., Capogni, M., Ceccatelli, A., De Felice, P., Đurašević, Mirjana M., Dryak, Pavel, Fazio, A., Ferreux, Laurent, Giampaoli, A., Han, J. B., Hurtado, S., Kandić, Aleksandar, Kanisch, G., Karfopoulos, Konstantinos L., Klemola, S., Kovar, P., Laubenstein, Matthias, Lee, J. H., Lee, J. M., Lee, K. B., Pierre, S., Carvalhal, G., Sima, Octavian, Chau Van Tao, Tran Thien Thanh, Vidmar, Tim, Vukanac, Ivana, Yang, M. J., "Intercomparison of methods for coincidence summing corrections in gamma-ray spectrometry-part II (volume sources)" in Applied Radiation and Isotopes, 70, no. 9 (2012):2112-2118,
https://doi.org/10.1016/j.apradiso.2012.02.079 . .

TY  - JOUR
AU  - Živanović, Miloš Z.
AU  - Krneta-Nikolić, Jelena D.
AU  - Apostol, Andrei I.
AU  - Anagnostakis, Marios J.
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5267
AB  - A considerable number of primordial radioisotopes are present in almost all the samples extracted from the Earths crust, such as oil, rock, soil or other materials. Their concentrations are often determined by gamma spectrometry. Although the relative concentrations of isotopes often fluctuate within a narrow range, it is not always the case. Some natural materials (such as naturally occurring radioactive material) show unusual activity ratio between U-238 and Th-232, while technologically processed materials (technologically enhanced naturally occurring radioactive material) might also introduce significant disequilibrium hi radioactive chains. Knowing that primordial radioisotopes emit in total more than a thousand gamma and characteristic X-ray photons and that many of them interfere with each other, a question arises whether for some activity ratios commonly used photopeaks become useless for quantitative analysis, due to interferences with other photopeaks. A computer program was developed in order to calculate full energy photon interferences for any chosen photopeak. The calculations are based on the inputs in the form of isotope activities and detector calibration equations and its characteristics are presented in this paper.
T2  - Nuclear technology and radiation protection
T1  - Analysis of Interferences from Full Energy Peaks in Gamma Spectrometry of Norm and Tenorm Samples
VL  - 27
IS  - 4
SP  - 380
EP  - 387
DO  - 10.2298/NTRP1204380Z
ER  - 

@article{
author = "Živanović, Miloš Z. and Krneta-Nikolić, Jelena D. and Apostol, Andrei I. and Anagnostakis, Marios J.",
year = "2012",
abstract = "A considerable number of primordial radioisotopes are present in almost all the samples extracted from the Earths crust, such as oil, rock, soil or other materials. Their concentrations are often determined by gamma spectrometry. Although the relative concentrations of isotopes often fluctuate within a narrow range, it is not always the case. Some natural materials (such as naturally occurring radioactive material) show unusual activity ratio between U-238 and Th-232, while technologically processed materials (technologically enhanced naturally occurring radioactive material) might also introduce significant disequilibrium hi radioactive chains. Knowing that primordial radioisotopes emit in total more than a thousand gamma and characteristic X-ray photons and that many of them interfere with each other, a question arises whether for some activity ratios commonly used photopeaks become useless for quantitative analysis, due to interferences with other photopeaks. A computer program was developed in order to calculate full energy photon interferences for any chosen photopeak. The calculations are based on the inputs in the form of isotope activities and detector calibration equations and its characteristics are presented in this paper.",
journal = "Nuclear technology and radiation protection",
title = "Analysis of Interferences from Full Energy Peaks in Gamma Spectrometry of Norm and Tenorm Samples",
volume = "27",
number = "4",
pages = "380-387",
doi = "10.2298/NTRP1204380Z"
}

Živanović, M. Z., Krneta-Nikolić, J. D., Apostol, A. I.,& Anagnostakis, M. J.. (2012). Analysis of Interferences from Full Energy Peaks in Gamma Spectrometry of Norm and Tenorm Samples. in Nuclear technology and radiation protection, 27(4), 380-387.
https://doi.org/10.2298/NTRP1204380Z

Živanović MZ, Krneta-Nikolić JD, Apostol AI, Anagnostakis MJ. Analysis of Interferences from Full Energy Peaks in Gamma Spectrometry of Norm and Tenorm Samples. in Nuclear technology and radiation protection. 2012;27(4):380-387.
doi:10.2298/NTRP1204380Z .

Živanović, Miloš Z., Krneta-Nikolić, Jelena D., Apostol, Andrei I., Anagnostakis, Marios J., "Analysis of Interferences from Full Energy Peaks in Gamma Spectrometry of Norm and Tenorm Samples" in Nuclear technology and radiation protection, 27, no. 4 (2012):380-387,
https://doi.org/10.2298/NTRP1204380Z . .