Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/103351
Title: Study of neutron energy and directional distribution at the Beloyarsk NPP selected workplaces
Authors: Pyshkina, M.
Vasilyev, A.
Ekidin, A.
Nazarov, E.
Nikitenko, V.
Pudovkin, A.
Issue Date: 2021
Publisher: Korean Nuclear Society
Citation: Study of neutron energy and directional distribution at the Beloyarsk NPP selected workplaces / M. Pyshkina, A. Vasilyev, A. Ekidin, et al. — DOI 10.1016/j.net.2020.10.015 // Nuclear Engineering and Technology. — 2021. — Vol. 53. — Iss. 5. — P. 1723-1729.
Abstract: Energy and directional distribution of neutrons at the Beloyarsk NPP workplaces is a subject of this study. Measurements of H∗(10) rate and neutron energy distribution were taken at 8 workplaces, which can be divided into three categories: work with spent or fresh nuclear fuel, work with radionuclide neutron sources, work at the rooms adjusted to reactors. The Hp(10) measurements were performed only at 6 out of 8 locations, due to the fact that long term placing of an effective neutron moderator in fresh nuclear fuel storage facility is forbidden. As a result of the research energy and direction distribution of the neutron fields at 8 locations of the Beloyarsk NPP workplaces was obtained. To estimate the accuracy of the H∗(10) rate and Hp (10) measurements the reference values of dose equivalents were calculated using energy and directional distribution. To take into account the difference between the reference values and the measured results site-specific correction factors were calculated. © 2020 Korean Nuclear Society
Keywords: ENERGY AND DIRECTIONAL DISTRIBUTION
FAST BREEDER REACTOR
NEUTRONS
SITE-SPECIFIC CORRECTION FACTORS
URI: http://hdl.handle.net/10995/103351
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85095575857
PURE ID: 21877133
535332ba-73d4-46a1-847a-703fa276da7f
ISSN: 17385733
DOI: 10.1016/j.net.2020.10.015
metadata.dc.description.sponsorship: The reported study was funded by RFBR project number 19-38-90096.
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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