A method was developed for measuring the specific activity of 90Sr in the field and a portable apparatus with the following characteristics was built: range of measurement of the activity of analytical soil samples 0.1–3000 kBq/kg and range for determining the overall activity of thin samples, for example, aerosol filters 0.05–100 kBq. A brief description of the method of radiometric measurement of 90Sr activity and its analytical verification are given, and examples of its use in the field are presented.
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References
S. Yu. Antropov, A. P. Ermilov, S. A. Ermilov, and N. A. Komarov, “Features of strontium-90 monitoring,” ANRI, No. 1, 22–29 (1994).
Scintillation β-Spectrometer MULTIRADbeta, STC Amplituda LLC (2019), www.amplituda.ru, acc. 08.20.2020.
Progress: Spectrometric Complex for Measuring the Activity of α-, β-, and γ-Emitting Nuclides, NPP Doza (2020), www.doza.ru/catalog/2/2-4_progress_beta.shtml, acc. 08.20.2020.
RKBA-01: Radiometer for α- and β-Radiation RKBA-01, STC Radek, St. Petersburg (2018), www.radek.ru/product,acc. 08.20.2020.
A. P. Govorun, V. I. Liksonov, V. N. Potapov, et al., “Approach to the determination of the specifi c activity of Sr-90 in soil by fi eld spectrometry,” Probl. Rad. Bezopasn., No. 2, 42–50 (1997).
A. V. Chesnokov, S. M. Ignatov, V. I. Liksonov, et al, “A method for measuring in situ a specifi c soil activity of Sr-90,” Nucl. Instrum. Meth. A, 443, 197–200 (2000).
E. I. Grigoriev, E. K. Stepanov, and V. I. Fominykh, “Minimum measurable activity. The concept and quantities used in radiometry,” ANRI, No. 3, 10–12 (1994).
Portable Spectrometer Kolibiri, NIIP Green Star Instruments, Moscow (2016), www.greenstar.ru/, acc. 08.20.2020.
N. N. Ponomarev-Stepnoi, V. G. Volkov, G. G. Gorodetskii, et al., “Extraction of radioactive wastes and liquidation of old repositories at the Russian Science Center Kurchatov Institute,” At. Energ., 103, No. 2, 129–133 (2007); Atomic Energy, 103, No. 2, 647–652 (2007).
V. N. Potapov, A. G. Volkovich, O. P. Ivanov, et al., “Development of portable beta spectrometer for Sr-90 activity measurements in field conditions and its application in rehabilitation activities at RRC Kurchatov Institute,” in: WM’06 Conf., Tucson, USA, Feb. 26 – Mar. 2, 2006, https://xcdsystem.com/wmsym/archives//2006/pdfs/ 6133.pdf, acc. 08.20.2020.
O. Ivanov, A. Danilovich, V. Potapov, et al., “Peculiarities of environment pollution as a special type of radioactive waste: field means for comprehensive characterization of soil and bottom sediments and their application in the survey at the floodplain of Techa river,” in: WM2013 Conf., Phoenix, USA, Feb. 24–28, 2013, https://xcdsystem.com/wmsym/archives//2013/papers/13172.pdf, acc. 08.20.2020.
E. M. Korobova, S. L. Romanov, O. V. Tarasov, et al., “137Cs and 90Sr as markers of matter migration in elementary landscape-geochemical systems,” in: Abstr. 12th Vinogradov Symp. on Geochemistry of Isotopes, Moscow, Oct. 29–31, 2019, Akvarel, Moscow (2019), pp. 222–229.
Method of Measuring the Specific Activity of Strontium-90 ( 90 Sr) in Samples of Subsoils, Soils, Bottom Sediments, and Rock by the β-Radiometric Method with Radiochemical Preparation, VIMS, Moscow (2013).
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Translated from Atomnaya Énergiya, Vol. 129, No. 3, pp 159–165, September, 2020.
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Potapov, V.N., Ivanov, O.P., Luk’yanov, V.V. et al. Portable β-Spectrometer for 90Sr Activity Field-Measurements in Radioecology and Rehabilitation of Nuclear Energy Facilities. At Energy 129, 155–162 (2021). https://doi.org/10.1007/s10512-021-00728-5
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DOI: https://doi.org/10.1007/s10512-021-00728-5