Abstract
The article represents the approaches introduced in the RELTRAN code developed under the FTP NRS-2 to modeling the radiation consequences for the population caused by possible releases of radioactive substances into the atmosphere during the planned work on the decommissioning of nuclear facilities. One of the tasks of the RELTRAN code is to perform calculations of the consequences of radioactive releases for the population for the tasks of justifying radiation safety. Several modeling options are considered: calculations based on average concentrations over several years, calculations based on average concentrations over several years, considering the schedule of the decommissioning process, case-study modeling approach based on historical meteorological series analysis and case-study modeling approach based on historical meteorological series analysis, considering the schedule of the decommissioning process. It was obtained that, depending on the duration of the planned process and depending on the season, the results differ significantly, for medium-term work, their seasonality becomes an important factor, at the same time, work with conditionally constant emissions lasting more than 6 months has a negligible uncertainty associated with time start of work.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.