Термодинамічні аспекти поведінки негерметичного твела під час роботи реакторної установки на потужності

• Видавець: State Scientific and Technical Center for Nuclear and Radiation Safety
• Дата: 2024
• Автори: Bogorad, V., Slepchenko, O., Chanyshev, R., Lytvynska, T., Bielykh, D., Poludnenko, V.
• Формат: Стаття
• Мова: Ukrainian
• Опубліковано: State Scientific and Technical Center for Nuclear and Radiation Safety 2024
• Онлайн доступ: https://nuclear-journal.com/index.php/journal/article/view/1120

The challenge of operation for fuel assemblies with failed fuel rods is that during power maneuvering there is a rapid increase in the activity of some gaseous radionuclides in the coolant. Moreover, such increase is observed both during power increase and during its decrease. Activity increase of s...