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Adsley, I., Backhouse, J. S., Nichols, A. L., & Toole, J. (1998). U-238 decay chain: Resolution of observed anomalies in the measured secular equilibrium between Th-234 and daughter Pa-234m. Appl. Radiat. Isot., 49 (9/11), 1337–1344. https://doi.org/10.1016/ S0969-8043(97)10070-7.AdsleyI.BackhouseJ. S.NicholsA. L.TooleJ. (1998). U-238 decay chain: Resolution of observed anomalies in the measured secular equilibrium between Th-234 and daughter Pa-234m. Appl. Radiat. Isot., 49 (9/11), 1337–1344. https://doi.org/10.1016/ S0969-8043(97)10070-7.Search in Google Scholar
Singhal, R. K., Basu, H., Saha, S., Kumar, A., & Pimple, M. V. (2016). Estimation of 232Th concentration in environmental matrices by tracking activity of major daughter products (212Bi, 212Pb and 228Ac) with time in a hermetically sealed container. J. Environ. Anal. Chem., 3(4), 1000186. DOI: 10.4172/2380-2391.1000186.SinghalR. K.BasuH.SahaS.KumarA.PimpleM. V. (2016). Estimation of 232Th concentration in environmental matrices by tracking activity of major daughter products (212Bi, 212Pb and 228Ac) with time in a hermetically sealed container. J. Environ. Anal. Chem., 3(4), 1000186. DOI: 10.4172/2380-2391.1000186.Open DOISearch in Google Scholar
De Corte, F., Umans, H., Vandenberghe, D., De Wispelaere, A., & Van Den Haute, P. (2005). Direct gamma-spectrometric measurement of the 226Ra 186.2 keV line for detecting 238U/226Ra disequilibrium in determining the environmental dose rate for the luminescence dating of sediments. Appl. Radiat. Isot., 63(5/6), 589–598. https://doi.org/10.1016/j. apradiso.2005.05.008.De CorteF.UmansH.VandenbergheD.De WispelaereA.Van Den HauteP. (2005). Direct gamma-spectrometric measurement of the 226Ra 186.2 keV line for detecting 238U/226Ra disequilibrium in determining the environmental dose rate for the luminescence dating of sediments. Appl. Radiat. Isot., 63(5/6), 589–598. https://doi.org/10.1016/j. apradiso.2005.05.008.Search in Google Scholar
Federal Ministry for the Environment, Nature Conservation and Consumer Protection. (2018). Procedures manual for monitoring of radioactive substances in the environment and of external radiation. Federal Office for Radiation Protection (BfS) & Physikalisch-Technische Bundesanstalt (PTB).Federal Ministry for the Environment, Nature Conservation and Consumer Protection. (2018). Procedures manual for monitoring of radioactive substances in the environment and of external radiation. Federal Office for Radiation Protection (BfS) & Physikalisch-Technische Bundesanstalt (PTB).Search in Google Scholar
Decay Radiation Database. (2023, February). Nu-Dat3. [computer software]. National Nuclear Data Center. Retrieved February 21, 2023, from https:// www.nndc.bnl.gov/nudat3/help/dehelp.jsp.Decay Radiation Database. (2023, February). Nu-Dat3. [computer software]. National Nuclear Data Center. Retrieved February 21, 2023, from https://www.nndc.bnl.gov/nudat3/help/dehelp.jsp.Search in Google Scholar
Jednorog, S., Klis, B., & Szewczak, K. (2024) Integrated absolute full energy peak efficiency: A measure of photon registration efficiency. Appl. Radiat. Isot., 206, 111237. https://doi.org/10.1016/j. apradiso.2024.111237.JednorogS.KlisB.SzewczakK. (2024) Integrated absolute full energy peak efficiency: A measure of photon registration efficiency. Appl. Radiat. Isot., 206, 111237. https://doi.org/10.1016/j.apradiso.2024.111237.Search in Google Scholar
Jednorog, S., Szydlowski, A., Scholz, M., Paduch, M., & Bienkowska, B. (2012). Preliminary determina-tion of angular distribution of neutrons emitted from PF-1000 facility by indium activation. Nukleonika, 57(4), 563–568.JednorogS.SzydlowskiA.ScholzM.PaduchM.BienkowskaB. (2012). Preliminary determina-tion of angular distribution of neutrons emitted from PF-1000 facility by indium activation. Nukleonika, 57(4), 563–568.Search in Google Scholar
Central Laboratory for Radiological Protection. (2021). Annual Report 2020. Warsaw: CLRP.Central Laboratory for Radiological Protection. (2021). Annual Report 2020. Warsaw: CLRP.Search in Google Scholar