Results 21 to 30 of about 143,089 (299)

Small Modular Nuclear Reactors

open access: yes, 2020
Small modular reactors (SMRs) encompass a large number of technologies at different stages of development. A key challenge for SMR stakeholders is the evaluation of SMR competitiveness with respect to large reactors (LRs). SMRs are usually considered less competitive than LRs because of a misguided application of the economy of scale principle. However,
Locatelli G., Mignacca B.
openaire   +2 more sources

Neutron capture cross section and capture gamma-ray spectra of 89Y

open access: yesEPJ Web of Conferences, 2016
The neutron capture cross section of 89Y was measured by the time-of-flight method in an energy range from 15 to 100 keV. A pulse-height weighting technique was applied to derive the capture yield.
Katabuchi Tatsuya   +7 more
doaj   +1 more source

Ecological foresight in the nuclear power of XXI century [PDF]

open access: yes, 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

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

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

Neutron spectrometer for fast nuclear reactors [PDF]

open access: yes, 2015
In this paper we describe the development and first tests of a neutron spectrometer designed for high flux environments, such as the ones found in fast nuclear reactors.
Angelone, M.   +10 more
core   +2 more sources

Test tasks for verification of program codes for calculation of neutron-physical characteristics of the BN series reactors

open access: yesEPJ Web of Conferences, 2017
System of test tasks is presented with the fast reactor BN-1200 with nitride fuel as prototype. The system of test tasks includes three test based on different geometric models.
Tikhomirov Georgy   +5 more
doaj   +1 more source

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

Examination of total cross section resonance structure of niobium and silicon in neutron transmission experiments

open access: yesEPJ Web of Conferences, 2017
The neutron transmission experiments are one of the main sources of information about the neutron cross section resonance structure and effect in the self-shielding. Such kind of data for niobium and silicon nuclides in energy range 7 keV to 3 MeV can be
Andrianova Olga   +2 more
doaj   +1 more source

Heat transfer characteristics for multi-silicon ingots irradiation in a typical research reactor

open access: yesInternational Journal of Thermofluids, 2023
A computational fluid dynamics (CFD) study is conducted for silicon ingot irradiation facility in a typical material testing reactor (MTR). The ingots are placed inside the irradiation device in staggered and in-line bundles.
Said M.A. Ibrahim   +2 more
doaj   +1 more source

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