Deterministic assessment of scenarios of actions of violators during the operation of small sized installation with ionizing radiation; Научная инициатива иностранных студентов и аспирантов

Deterministic assessment of scenarios of actions of violators during the operation of small sized installation with ionizing radiation; Научная инициатива иностранных студентов и аспирантов

Bibliographic Details
Parent link:Научная инициатива иностранных студентов и аспирантов.— 2026.— С. 510-515
Main Author: Ali Mustapha Muktar
Corporate Author: Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Отделение ядерно-топливного цикла
Other Authors: Stepanov B. P. Boris Pavlovich (научный руководитель)
Summary:The presence of category I nuclear material in a small-sized ionizing installation poses a security risk that require a robust physical protection system. This study evaluates the effectiveness of a physical system for a hypothetical 10 MW(e) small modular reactor. The assessment is conducted using the Estimate of Adversary Sequence Interruption (EASI) model. The study employed a deterministic approach. It focuses on the single most vulnerable path, comparing an initial scenario with an enhanced security scenario. The results revealed an increase in the probability of interruption by 11% and, thereby enhancing overall security and reducing the risks of unauthorized actions. Sensitivity analysis provided further validation of system robustness. Interruption probability remained high across varied response force times. These results indicate that continued assessment and enhancement of nuclear material at installations using ionizing radiation
Текстовый файл
Language:English
Published: 2026
Subjects:
электронный ресурс
труды учёных ТПУ
EASI model
modular reactor
deterministic approach
nuclear material
security measures
Online Access:conference_tpu-2026-C19_p510-515.pdf
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=688577

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