Results 31 to 40 of about 3,492,387 (293)
Geochimica et Cosmochimica Acta, 2019 The severe shortage of helium resources is an impending global problem. However, the helium accumulation processes and conditions favorable for helium enrichment in reservoirs remain poorly understood, which makes helium exploration challenging.
Wen Zhang +7 more
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The xenon hyperpolarization by alexandrite laser spin exchange optical pumping [PDF]
EPJ 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
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The origins and concentrations of water, carbon, nitrogen and noble gases on Earth [PDF]
, 2014 The isotopic compositions of terrestrial hydrogen and nitrogen are clearly different from those of the nebular gas from which the solar system formed, and also differ from most of cometary values.
B. Marty
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Effective Giromagnetic Ratios in Artifical Nuclear Magnetization Pumping of the Noble Gases Mix
EPJ 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
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Eurasian 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
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Earth and Planetary Science Letters, 2018 Enhanced oil recovery (EOR) and hydraulic fracturing practices are commonly used methods to improve hydrocarbon extraction efficiency; however, the environmental effects of such practices remain poorly understood.
P. Barry +8 more
semanticscholar +1 more source
Neon encapsulation by a hydroquinone organic crystalline clathrate under ambient conditions
Communications 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
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Science and Technology of Nuclear Installations, 2020 The luminescence of Kr-Xe, Ar-Kr, and Ar-Xe mixtures was studied in the spectral range 300–970 nm when excited by 6Li (n, α)3 H nuclear reaction products in the core of a nuclear reactor. Lithium was deposited on walls of experimental cell in the form of
Kuanysh Samarkhanov +5 more
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SoftwareX, 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
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Kinetic fractionation of noble gases in the stratosphere over Japan [PDF]
Atmospheric Chemistry and PhysicsGravitational 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
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