Results 21 to 30 of about 108,521 (301)

A technique for detection of WWER fuel failures by activity of Xe radionuclides during reactor operation [PDF]

open access: yesNuclear Energy and Technology, 2018
Fuel failures during operation of Nuclear Power Plants (NPPs) may lead to substantial economic losses. Negative effects of reactor operation with leaking fuel in the core may be reduced if fuel failures are detected in due time of the cycle.
Peter M. Kalinichev   +2 more
doaj   +3 more sources

Effective Giromagnetic Ratios in Artifical Nuclear Magnetization Pumping of the Noble Gases Mix

open access: yesEPJ Web of Conferences, 2015
Dynamic of the nuclear magnetization of the two noble gases mix was studied in this research. Nuclear magnetization pumped along the induction of external magnetic field.
Popov E.N.   +2 more
doaj   +1 more source

The xenon hyperpolarization by alexandrite laser spin exchange optical pumping [PDF]

open access: yesEPJ Web of Conferences, 2019
This paper shows the possibility of the use of a solid-state alexandrite laser as a radiation source for the method of spin-exchange optical pumping of noble gases (xenon, krypton).
Putilov Alexey   +2 more
doaj   +1 more source

Molecular Dynamics Study for Inhibition of Iron Corrosion in High-Temperature Liquid PbBi with Nobel Gas Inhibitors

open access: yesJurnal Ilmu Dasar, 2017
Molecular dynamics is a popular method to observe the movement of interacting molecules. In this study molecular dynamics method was used to observe the phenomenon of iron corrosion and analyze effect of noble gases as a corrosion inhibitor for iron in ...
Umi Sa’adah   +2 more
doaj   +1 more source

Optical Radiation from the Sputtered Species under Excitation of Ternary Mixtures of Noble Gases by the 6Li(n,α)3H Nuclear Reaction Products

open access: yesEurasian Chemico-Technological Journal, 2021
The present paper examines the luminescence of ternary Ar-Kr-Xe and Ne-Ar-Kr mixtures of noble gases in the spectral range from 300 to 970 nm, excited by the 6Li(n,α)3H nuclear reaction products in the core of a nuclear reactor.
K. Samarkhanov   +7 more
doaj   +1 more source

Neon encapsulation by a hydroquinone organic crystalline clathrate under ambient conditions

open access: yesCommunications Materials, 2023
The recent use of noble gases in laser devices and semiconductor lithography has greatly increased. However, there is no commercial technology for the storage of noble gases in solid materials owing to their chemical inertness and relative lightness ...
Sol Geo Lim   +9 more
doaj   +1 more source

magcoilcalc: A Python package for modeling and optimization of axisymmetric magnet coils generating uniform magnetic field for noble gas spin-polarizers

open access: yesSoftwareX, 2021
A uniform magnetic field is required to establish and preserve the spin-polarized state in noble gases with non-zero nuclear spins. Such spin-polarized noble gases, e.g.
Siqin Meng   +8 more
doaj   +1 more source

A comprehensive study of noble gases and nitrogen in Hypatia, a diamond-rich pebble from SW Egypt [PDF]

open access: yes, 2015
This is a follow-up study of a work by Kramers et al. (2013) on an unusual diamond-rich rock found in the SW side of the Libyan Desert Glass strewn field. This pebble, called Hypatia, is composed of almost pure carbon.
Andreoli, Marco A. G.   +9 more
core   +4 more sources

Geochemical characteristics and geological significance of noble gases in natural gas from Songliao Basin, China

open access: yesShiyou shiyan dizhi
Geochemistry of noble gases has been applied to the study of deep Earth materials and celestial meteorites. With advancements in measurement technology, it is also increasingly being used in natural gas research.
Wei LI   +11 more
doaj   +1 more source

Kinetic fractionation of noble gases in the stratosphere over Japan [PDF]

open access: yesAtmospheric Chemistry and Physics
Gravitational separation of gas species in the stratosphere is caused mainly by molecular diffusion and is a powerful tool to diagnose stratospheric transport processes.
S. Sugawara   +10 more
doaj   +1 more source

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