Results 21 to 30 of about 9,792,066 (384)

High-Temperature Corrosion Behavior of Incoloy 800H Alloy in the Impure Helium Environment

open access: yesScience and Technology of Nuclear Installations, 2022
The helium coolant in the primary circuit of the high-temperature gas-cooled reactor (HTGR) contains traces of impurities, which can induce the corrosion of superalloys when exposed to elevated temperatures.
Wei Zheng   +6 more
doaj   +1 more source

Study on s-shaped guide using mcstas software

open access: yesBrazilian Journal of Radiation Sciences, 2021
Monte Carlo simulations are performed for a vertical S-shaped neutron guide for the cold neutron sources of the FRM-II, HZB and PSI reactors through the McStas software.
Luiz Paulo de Oliveira   +4 more
doaj   +1 more source

Towards Resilience to Nuclear Accidents:Financing Nuclear Liabilities via Catastrophe Risk Bonds [PDF]

open access: yes, 2016
In light of the 2011 Fukushima disaster, recent discussion has focused on finding the best nuclear storage options, maximizing the oversight power of global institutions, and strengthening safety measures.
American Nuclear Insurers   +3 more
core   +2 more sources

Materials for Sustainable Nuclear Energy: A European Strategic Research and Innovation Agenda for All Reactor Generations

open access: yesEnergies, 2022
Nuclear energy is presently the single major low-carbon electricity source in Europe and is overall expected to maintain (perhaps eventually even increase) its current installed power from now to 2045.
L. Malerba   +9 more
semanticscholar   +1 more source

Natural and artificial nuclides in Salesópolis reservoir

open access: yesBrazilian Journal of Radiation Sciences, 2019
Natural radioactivity is ubiquitous in the environment mainly due to the presence of the nuclides from the uranium and thorium series and 40K. Although in the South Hemisphere nuclear tests have been fewer in number than that in the North, artificial ...
Paulo Sergio Cardoso Silva   +5 more
doaj   +1 more source

AN APPLICATION OF IRIDM IN THE DECISION MAKING PROCESS ON FUEL CONVERSION OF THE MARIA REACTOR

open access: yesInformatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2013
Poland, when acceded to GTRI (Global Threat Reduction Initiative) in 2004, has committed to convert the nuclear fuel of the Research Reactor MARIA, operated by the National Centre for Nuclear Research (NCBJ) in Świerk.
Mieczysław Józef Borysiewicz   +3 more
doaj   +1 more source

Covariance evaluation of neutron cross sections in CENDL [PDF]

open access: yesEPJ Web of Conferences, 2023
The covariance evaluation for neutron cross sections in CENDL is briefly introduced in this work. The methodology for evaluation contains the nuclear reaction theoretical model-dependent approach and the non-model dependent one according to the amount of
Xu Ruirui   +11 more
doaj   +1 more source

Research progress on preparation technology of oxide dispersion strengthened steel for nuclear energy

open access: yesInternational Journal of Extreme Manufacturing, 2021
Nuclear energy is a low-carbon, safe, efficient, and sustainable clean energy. The new generation of nuclear energy systems operate in harsher environments under higher working temperatures and irradiation doses, while traditional nuclear power materials
Jianqiang Wang   +5 more
semanticscholar   +1 more source

Licensing of cyclotron facilities in Brazil: Status and per-spectives

open access: yesBrazilian Journal of Radiation Sciences, 2017
Molecular imaging is the focus of an impressive scientific and technological development, especially in oncology. Positron Emission Tomography (PET) is a highly sensitive and accurate nuclear medicine imaging technology that provides a functional or ...
Alessandro Facure   +4 more
doaj   +1 more source

Equation of state for nuclear matter based on density dependent effective interaction [PDF]

open access: yes, 2004
An interesting method of obtaining equation of state for nuclear matter, from a density dependent M3Y interaction, by minimizing the energy per nucleon is described.
Audi G.   +14 more
core   +1 more source

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