THREE-DIMENSIONAL VISUALIZATION OF RADIOACTIVE CONTAMINATION FIELDS USING A COMPLEX GAMMA SPECTROMETRIC METHOD-Reference-Cited by-同舟云学术

THREE-DIMENSIONAL VISUALIZATION OF RADIOACTIVE CONTAMINATION FIELDS USING A COMPLEX GAMMA SPECTROMETRIC METHOD

Published:2023-10-06 Issue:3 Volume: Page:40-47
ISSN:1729-7885
Container-title:NNC RK Bulletin
language:
Short-container-title:jour

Author:

Artamonov Yu. E.¹^ORCID,Krivitskiy P. E.¹,Chernov A. A.¹,Zhamaldinov F. F.¹,Bozhko V. V.¹

Affiliation:

1. Branch “Institute of Radiation Safety and Ecology” RSE NNC RK

Abstract

The article presents the results of approbation of the complex method of three-dimensional characterization of radioactive contamination, which allows to build maps with the fields of radioactive contamination of areas and objects in real time. The proposed γ-spectrometric method is optimized for the conditions of necessity to carry out prompt primary assessment of radiation situation at NFC enterprises and consists in carrying out γ-spectrometric measurements using horizontal and angular collimating protection for the detector. Measurements in this case are a successive set of γ spectra in the control measuring points that form a network of radiation survey of the facility.

Publisher

Republican State Enterprise "National Nuclear Center of the Republic of Kazakhstan"

Subject

General Medicine

Reference7 articles.

1. Ermilov A.N., Ermilova E.V. Natural and social aspects of radioecological situation in Kazakhstan // Arid ecosystems. – 2005. – Т. 1. – No. 26–27. – P. 39–48.

2. Kuzin R.E., Kozhin O.V., Lebedev I.V., Mogirev A.M., Pisanenko S.S. Information support of radiation control system at a large flow of investigated samples // Applied informatics. – 2012. – No. 2 (38). – P. 26–31.

3. Spiridonov S.I., Kuznetsov V.K., Panov A.V., Titov I.E. On the optimization of radioecological monitoring in the region of nuclear fuel cycle enterprises location // Radiation and risk. – 2019. – Т. 28. – No. 4. – P. 44–53.

4. Gavrilov P.M., Kokhomsky A.G., Izmestjev K.M., Seyelev I.N., Silaev M.E. Gamma-spectrometric method of controlling the activity and nuclide composition of lowactive solid radioactive wastes // Proceedings of the Tomsk Polytechnic University. – 2007. – Т. 310. – No. 2. – P. 99–102.

5. Robert R. Finck, Christopher L. Rääf. A rotating slit collimator-based gamma radiation mapper. Journal of Environmental Radioactivity. – 2017. – V. 177. – P. 225–232.