Results 61 to 70 of about 1,212,853 (207)
High-density element concentrations in fish from subtidal to hadal zones of the Pacific Ocean
Heliyon, 2018 Anthropogenic use of high density, toxic elements results in marine pollution which is bio-accumulating throughout marine food webs. While there have been several studies in various locations analyzing such elements in fish, few have investigated ...
Connor J. Welty +3 more
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Measurement of Radon (222Rn) Concentrations in the Basaltic Rocks of Yarmouk River, Jordan
Iraqi Geological Journal, 2021 This article was conducted to measure radon concentration levels in the Yarmouk River Basalt (YRB), North-Jordan. The YRB is of Quaternary in age and occurred as a successive sheet with a total thickness of 122 meters.
Hamed, Raja'
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Spectra of He Isotopes and the 3He/4He Ratio
The Astrophysical JournalSince its launch, the Alpha Magnetic Spectrometer-02 (AMS-02) has delivered outstanding quality measurements of the spectra of cosmic-ray (CR) species, e ^± , $\bar{p}$ , and nuclei (H–Si, S, Fe), which have resulted in a number of breakthroughs. Besides
M. J. Boschini +13 more
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Feature Selection Techniques for CR Isotope Identification with the AMS-02 Experiment in Space
ParticlesIsotopic composition measurements of singly charged cosmic rays (CR) provide essential insights into CR transport in the Galaxy. The Alpha Magnetic Spectrometer (AMS-02) can identify singly charged isotopes up to about 10 GeV/n.
Marta Borchiellini +3 more
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EPJ Web of Conferences, 2017 Several k∞ experiments were performed on the KBR critical facility at the Institute of Physics and Power Engineering (IPPE), Obninsk, Russia during the 1970s and 80s for study of neutron absorption properties of Cr, Mn, Fe, Ni, Zr, and Mo.
Koscheev Vladimir +5 more
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Extreme shape coexistence observed in 70Co
Communications PhysicsThe shape of the atomic nucleus is a property that underpins our understanding of nuclear systems, impacts the limits of nuclear existence, and enables probes of physics beyond the Standard Model.
Cade Dembski +24 more
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Diffusion Behaviors of Hydrogen Isotopes in Incoloy 800H: A First-Principles Study
Science and Technology of Nuclear Installations, 2017 Incoloy 800H is one of the main stainless steel materials used in steam generators with High Temperature Reactor Pebble-bed Modules (HTR-PM). In this study, the diffusion behaviors of hydrogen isotopes in Incoloy 800H were investigated with first ...
Hongyu Chen +4 more
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Tracing the origin and core formation of the enstatite achondrite parent bodies using Cr isotopes
, 2021 K. Zhu +5 more
semanticscholar +1 more source
Радиационная гигиена, 2016 Alpha spectrometry approach using solid state nuclear track detectors of CR-39 type is considered within the energy range 4-6 MeV. Experimental information obtaining stages are described from solid state nuclear track detectors irradiation procedure to
S. G. Gorbachev
doaj
FACETS, 2017 We used a paleolimnological approach at Long Lake, Nova Scotia, to construct a 10 500-year record of metal deposition in lakebed sediments and elucidate the influence of both natural and anthropogenic environmental changes.
Dewey W. Dunnington +6 more
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