TRIGA Mark II Nuclear Research Reactor

In this study, analysis of the complete operational history of the “Joˇzef Stefan” Institute (JSI) TRIGA reactor was performed. Reactor power changes, core configurations and weekly excess reactivity measurements were analysed to obtain the needed data for fuel burnup calculations.

21p vironald 15-12-2022 13 4   Download

The objective of this article is to study the activities and special characteristics of graphite and Fluental neutron moderator material in FiR1 TRIGA Mark II type research reactor in Finland. Quantifying the nuclide vector and total activities of decommissioning waste is a legal requirement and provides input to many other aspect of decommissioning project.

9p vironald 15-12-2022 9 3   Download

The results show that the tightness of the targets is ensured up to 600C with the appearance of deformations on lids beyond 450C. The study of heat transfer through the target was conducted by adopting a one-dimensional approximation, under consideration of the three transfer modesdconvection, conduction, and radiation.

7p minhxaminhyeu5 30-06-2019 45 0   Download

This article presents clean core criticality calculations and control rod worth calculations for TRIGA (Training, Research, Isotope production-General Atomics) Mark II research reactor benchmark cores using Winfrith Improved Multi-group Scheme-D/4 (WIMS-D/4) and Program for Reactor In-core Analysis using Diffusion Equation (PRIDE) codes. Cores 133 and 134 were analyzed in 2-D (r, q) and 3-D (r, q, z), using WIMS-D/4 and PRIDE codes.

8p minhxaminhyeu3 25-06-2019 14 0   Download