A simple model of reactor cores for reactor neutrino flux calculations for the KamLAND experiment [PDF]
Nucl.Instrum.Meth.A569:837-844,2006, 2006 KamLAND is a reactor neutrino oscillation experiment with a very long baseline. This experiment successfully measured oscillation phenomena of reactor antineutrinos coming mainly from 53 reactors in Japan. In order to extract the results, it is necessary
A. Suzuki +10 more
core +3 more sources
SENSITIVITY ANALYSIS OF STAINLESS STEEL REFLECTOR FOR VR-1 TRAINING REACTOR [PDF]
EPJ Web of Conferences, 2021 Pressurized water reactors are typically surrounded in the radial direction by neutron reflectors made from stainless steel and water. These reflectors decrease neutron leakage and provide protection of pressure vessel from fast neutrons damaging its ...
Frybort Jan +4 more
doaj +1 more source
Designing Stainless Steel Reflector at VR-1 Training Reactor [PDF]
EPJ Web of Conferences, 2020 Light-water reactor cores are commonly surrounded by a stainless steel and water reflector. The reflectors are improving power distribution in the core, reducing the leakage of neutrons and thus also protecting the pressurized vessel from the neutron ...
Frybort Jan, Suk Pavel, Fejt Filip
doaj +1 more source
NEW SCRAM EXPERIMENTAL DEVICE AT TRAINING REACTOR VR-1 [PDF]
EPJ Web of Conferences, 2021 The paper deals with design of new SCRAM experimental device at Training reactor VR-1. Crucial works cowers the detector development, transient calculations and principal design of the device. Conceptual design will be prepared in 2019–2020.
Novak Ondrej, Sklenka Lubomir
doaj +1 more source
Uranium recovery from laboratory wastewater in phosphoric acid medium [PDF]
مجله علوم و فنون هستهای, 2020 In SOOREH Co, a significant amount of uranium-containing phosphoric acid wastewater from analytical operations is produced on a large volume of process samples.
K. Fatemi, M. Habibi Zare, H. Vakili
doaj +1 more source
Characterization of neutron emission during pulse mode of low output electronic neutron generator [PDF]
EPJ Web of Conferences, 2021 The paper deals with the characterization of the neutron output during operation the neutron generator in the pulsing mode. The characterization is performed by a cadmium covered He-3 detector.
Bily Tomas, Huml Ondrej
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CONCEPTUAL FUEL ELEMENT DESIGN CANDIDATES FOR CONVERSION OF HIGH FLUX ISOTOPE REACTOR WITH LOW-ENRICHED URANIUM SILICIDE DISPERSION FUEL* [PDF]
EPJ Web of Conferences, 2021 Engineering design studies are underway to assess the feasibility of converting the High Flux Isotope Reactor (HFIR) to operate with low-enriched uranium silicide dispersion (LEU3Si2-Al) fuel. These studies are supported by the U.S.
Chandler D. +4 more
doaj +1 more source
REACTOR PERFORMANCE IMPROVEMENT OPTIONS TO SUSTAIN HIGH FLUX ISOTOPE REACTOR LEADERSHIP INTO THE FUTURE* [PDF]
EPJ Web of Conferences, 2021 The mission of the Neutron Sciences Directorate (NScD) at the U.S. Department of Energy’s Oak Ridge National Laboratory (ORNL) is the undertaking of high-impact research into the structure and properties of materials across the spectrum of biology ...
Chandler D., Betzler B. R., Cook D. H.
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About chemical form and binding energy of 14C in irradiated graphite of uranium-graphite nuclear reactors [PDF]
Nuclear Energy and Technology, 2018 Issues associated with handling irradiated graphite of uranium-graphite nuclear reactors are examined. It is demonstrated that selection of approaches, methods and means for handling irradiated graphite are determined by the form of occurrence and ...
Evgeny V. Bespala +3 more
doaj +3 more sources
Ecological foresight in the nuclear power of XXI century [PDF]
, 2016 The access to reliable sources of energy is the key to sustainable development of mankind. The major part of the energy consumed by people is generated with a chemical reaction of fossil fuel burning.
Nosov, Y. +3 more
core +1 more source