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Irradiation channels
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This paper presents an investigation of appropriate irradiation conditions for MoO3 wire with porous structure in Dalat Nuclear Research Reactor. Theoretical calculation of irradiation time was obtained based on neutron flux distribution at different channels and locations.
7p
vicedric
08-02-2023
6
4
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"The journal of Nuclear science and technology - Volume 8/Number 4, 2018" present reactivity induced transient analysis when the occurrence of leakage in the dry irradiation channels of the Dalat Nuclear Research Reactor; burnup calculation of the OECD VVER-1000 LEU benchmark assembly using MCNP6 and SRAC2006; particle identification for neutron rich nuclei 63,65Cr from knockout reactions...
48p
trinhthamhodang1218
14-03-2021
13
1
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In the framework of the program on Russian Research Reactor Fuel Return (RRRFR) and the program on Reduced Enrichment for Research and Test Reactor (RERTR), the full core conversion of the Dalat Nuclear Research Reactor (DNRR) to low enriched uranium (LEU, 19.75% 235U) fuel was performed from November 24, 2011 to January 13, 2012.
6p
trinhthamhodang1218
14-03-2021
8
1
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This paper presents assumptions, computer models and the results of analysis for such event in the DNRR by using MCNP5 code (code for neutronics analysis) and EUREKA-2/RR code (code for transient analysis). The calculation results include value of reactivity insertion, change in power of reactor, as well as surface temperature of the hottest fuel assembly. This research contributes to updating the reactor operating procedure.
9p
trinhthamhodang1218
14-03-2021
13
1
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The off-line activation technique using a spectroscopic system consisting of a HPGe semiconductor detector with high energy resolution and a PC based 8192 channel analyzer (CANBERRA) was applied. The investigated samples were prepared from the 99.99 % purity PdO and irradiated at the electron accelerator Microtron MT-25 of the Joint Institute for Nuclear Research Dubna, Russia. The data analysis and necessary corrections were made to upgrade the precision of the experimental method.
10p
trinhthamhodang1218
14-03-2021
9
1
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