Results 11 to 20 of about 707,960 (127)

THERMAL SCATTERING LAW ENDF LIBRARIES FOR LIQUID FLIBE [PDF]

open access: yesEPJ Web of Conferences, 2021
Several advanced nuclear reactor concepts have been proposed in the past few years where FLiBe molten salt represents a major constituent of the core. In this case, neutrons produced in fission slow down and moderate in FLiBe (a eutectic with a mixture ...
Zhu Y., Manring C. A., Hawari A. I.
doaj   +1 more source

Advancing neutron diffraction for accurate structural measurement of light elements at megabar pressures

open access: yesScientific Reports, 2023
Over the last 60 years, the diamond anvil cell (DAC) has emerged as the tool of choice in high pressure science because materials can be studied at megabar pressures using X-ray and spectroscopic probes.
Bianca Haberl   +2 more
doaj   +1 more source

Characterization and use of Stilbene scintillator for neutron metrology and spectrometry from 100 keV to 22 MeV [PDF]

open access: yesEPJ Web of Conferences, 2023
Stilbene scintillators have now the capability to extend the neutron energy measurement from 100 keV to 1 MeV. To be used as spectrometers, scintillators have to be characterized in entire energy range covered.
Quevauvillers Diane   +3 more
doaj   +1 more source

Radiation effects in polycarbonate capacitors [PDF]

open access: yesNuclear Technology and Radiation Protection, 2009
The aim of this paper is to examine the influence of neutron and gamma irradiation on the dissipation factor and capacitance of capacitors with polycarbonate dielectrics.
Vujisić Miloš   +3 more
doaj   +1 more source

Soil Moisture and Air Humidity Dependence of the Above-Ground Cosmic-Ray Neutron Intensity

open access: yesFrontiers in Water, 2021
Investigations of neutron transport through air and soil by Monte Carlo simulations led to major advancements toward a precise interpretation of measurements; they particularly improved the understanding of the cosmic-ray neutron footprint.
Markus Köhli   +5 more
doaj   +1 more source

Comparison of neutron/gamma separation qualities of various organic scintillation materials [PDF]

open access: yesEPJ Web of Conferences, 2020
In this work we compare the pulse-shape discrimination (PSD) properties of EJ-299-33A, BC-501A, stilbene, p-terphenyl and Hidex Aqualight in neutron field generated by the LVR-15 reactor with silicon filter utilization.
Matěj Zdeněk   +8 more
doaj   +1 more source

Radiation-induced separation and accumulation of electric charge in supercapacitors [PDF]

open access: yesNuclear Energy and Technology, 2018
In current sources with a radioactive isotope (CSRI), nuclear energy is directly converted into electricity due to the separation of electric charges during the decay of radioactive isotopes. It was previously shown that asymmetric supercapacitors can be
Vladimir A. Stepanov   +4 more
doaj   +3 more sources

MEASUREMENT OF 182,184,186W (N, N’ γ) CROSS SECTIONS AND WHAT WE CAN LEARN FROM IT [PDF]

open access: yesEPJ Web of Conferences, 2021
Today’s development of nuclear installations rely on numerical simulation for which the main input are evaluated nuclear data. Inelastic neutron scattering (n, xn) is a reaction of importance because it modifies the neutron population, the neutron energy
Henning Greg   +17 more
doaj   +1 more source

Strata matter formation model [PDF]

open access: yesPerm Journal of Petroleum and Mining Engineering, 2018
Using the model developed in the paper, the process of genesis in depths of the planet of all chemical elements given in the Periodic Mendeleev's system is presented.
Evgeniy P. Zaporozhets   +3 more
doaj   +1 more source

DEVELOPMENT AND EXPERIMENTAL VALIDATION OF RESPONSE MODELLING FOR TIME-OF-FLIGHT NEUTRON DETECTION AND IMAGING SYSTEMS [PDF]

open access: yesEPJ Web of Conferences, 2021
The application and feasibility of a time-of-flight neutron detection system is explored for sources with time correlated gamma-ray and neutron emissions, such as the spontaneous fission emitter, Cf-252.
Bradnam Steven C.   +5 more
doaj   +1 more source

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