Results 41 to 50 of about 2,173,193 (402)

Cerium ruthenium low-energy antineutrino measurements for safeguarding military naval reactors [PDF]

open access: yes, 2021
The recent agreement to transfer nuclear submarine reactors and technology from two nuclear-weapon states to a non-nuclear-weapon state (AUKUS deal) highlights an unsolved problem in international safeguards: how to safeguard naval reactor fuel while it is on-board an operational nuclear submarine.
arxiv   +1 more source

Measuring Neutrino Oscillations with Nuclear Reactors [PDF]

open access: yes, 2007
Since the first direct observations of antineutrino events by Reines and Cowan in the 1950's [1], nuclear reactors have been an important tool in the study of neutrino properties.
Chaden Djalali   +4 more
core   +1 more source

The Possible Role of Modular Nuclear Reactors in District Heating: Case Helsinki Region

open access: yesEnergies, 2019
To answer the challenges presented by climate change, all aspects of our energy systems have to carry out a rapid transition towards decarbonisation.
Konsta Värri, S. Syri
semanticscholar   +1 more source

Accelerator and Reactor Neutrino Experiments [PDF]

open access: yes, 1999
Present results from neutrino experiments at accelerators and nuclear reactors are reviewed with emphasis on neutrino oscillation searches.
DiLella, L.
core   +4 more sources

Nuclear Propelled Vessels and Neutrino Oscillation Experiments [PDF]

open access: yes, 2002
We study the effect of naval nuclear reactors on the study of neutrino oscillations. We find that the presence of naval reactors at unknown locations and times may limit the accuracy of future very long baseline reactor-based neutrino oscillation ...
A. Piepke   +8 more
core   +2 more sources

Consistent neutron-physical and thermal-physical calculations of fuel rods of VVER type reactors

open access: yesEPJ Web of Conferences, 2017
For modeling the isotopic composition of fuel, and maximum temperatures at different moments of time, one can use different algorithms and codes. In connection with the development of new types of fuel assemblies and progress in computer technology, the ...
Tikhomirov Georgy   +3 more
doaj   +1 more source

Characteristics of iron and nickel diffusion in molten lead-bismuth eutectic

open access: yesMechanical Engineering Journal, 2015
The characteristics of iron (Fe) and nickel (Ni) diffusion in molten lead-bismuth eutectic (LBE) were investigated experimentally by using capillary method.
Yun GAO, Minoru TAKAHASHI, Masao NOMURA
doaj   +1 more source

Analysis of Heat Release Processes inside Storage Facilities Containing Irradiated Nuclear Graphite

open access: yesScience and Technology of Nuclear Installations, 2022
The article is dedicated to the safety assessment of mixed storage of irradiated graphite and other types of radioactive waste accumulated during the operation of uranium-graphite reactors.
Alexander O. Pavliuk   +4 more
doaj   +1 more source

Decay heat power of spent nuclear fuel of power reactors with high burnup at long-term storage

open access: yesEPJ Web of Conferences, 2017
Decay heat power of actinides and fission products from spent nuclear fuel of power VVER-1000 type reactors at long-term storage is calculated. Two modes of storage are considered: mode in which single portion of actinides or fission products is loaded ...
Ternovykh Mikhail   +3 more
doaj   +1 more source

POST CRITICAL HEAT TRANSFER AND FUEL CLADDING OXIDATION

open access: yesActa Polytechnica CTU Proceedings, 2016
The knowledge of heat transfer coefficient in the post critical heat flux region in nuclear reactor safety is very important. Although the nuclear reactors normally operate at conditions where critical heat flux (CHF) is not reached, accidents where ...
Vojtěch Caha, Jakub Krejčí
doaj   +1 more source

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