Results 31 to 40 of about 108,521 (301)

The Influence of Surface Doping on Adsorption Ability of Nanopowder Metal Oxides for Gas Sensors [PDF]

open access: yesЖурнал нано- та електронної фізики, 2017
In this paper the features of photoluminescent properties in gases of ZnO nanopowders including laser-modified and surface-doped with impurities of noble metals (Au, Ag, Pt) have been studied.
Ya.V.В Bobitski   +6 more
doaj   +1 more source

Emission of Noble Gases Binary Mixtures under Excitation by the Products of the 6Li (n, α)3 H Nuclear Reaction

open access: yesScience 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
doaj   +1 more source

The ALTO project at IPN Orsay [PDF]

open access: yes, 2002
In order to probe neutron rich radioactive noble gases produced by photo-fission, a PARRNe1 experiment (Production d'Atomes Radioactifs Riches en Neutrons) has been carried out at CERN.
A. Bauchet   +9 more
core   +4 more sources

A search for deviations from the inverse square law of gravity at nm range using a pulsed neutron beam [PDF]

open access: yesEPJ Web of Conferences, 2019
Recently published results and ongoing experimental efforts to search for deviations from the inverse square law of gravity at the nanometer length scale using slow neutron scattering from the noble gases are discussed.
Haddock Christopher   +9 more
doaj   +1 more source

Gain limits of a Thick GEM in high-purity Ne, Ar and Xe [PDF]

open access: yes, 2010
The dependence of the avalanche charge gain in Thick Gas Electron Multipliers (THGEM) on the purity of Ne, Ar and Xe filling gases was investigated. The gain, measured with alpha-particles in standard conditions (atmospheric pressure, room temperature ...
  +16 more
core   +2 more sources

Noble Gases in Medicine: Current Status and Future Prospects

open access: yesOxygen
Noble gases are a valuable but overlooked source of effective and safe therapeutics. Being monoatomic and chemically inert, they nonetheless have a surprisingly wide range of biochemical and medically valuable properties.
David A. Winkler
doaj   +1 more source

Techno-Economic Aspects of Noble Gases as Monitoring Tracers

open access: yesEnergies, 2021
A comprehensive monitoring program is an integral part of the safe operation of geological CO2 storage projects. Noble gases can be used as geochemical tracers to detect a CO2 anomaly and identify its origin, since they display unique signatures in the ...
Ulrich Wolfgang Weber   +2 more
doaj   +1 more source

Solar noble gases in the Angrite parent body – Evidence from volcanic volatiles trapped in D'Orbigny glass [PDF]

open access: yes, 2004
We compare the noble gases in D'Orbigny glass and bulk. The glass was formed after the bulk silicates and contains interior solar noble gases that may originate from early volcanic activity on the angrite parent body, trapped upon fast ...
Busemann, H.   +2 more
core  

Vesicularity, bubble formation and noble gas fractionation during MORB degassing

open access: yes, 2013
The objective of this study is to use molecular dynamics simulation (MD) to evaluate the vesicularity and noble gas fractionation, and to shed light on bubble formation during MORB degassing.
Aubry, G., Guillot, B., Sator, N.
core   +2 more sources

Re‐Awakening Public Attention to the Silent Pandemic of Cancer Among Older Adults in Low‐ and Middle‐Income Countries

open access: yesAging and Cancer, EarlyView.
ABSTRACT As global populations age, cancer is increasingly becoming a leading cause of morbidity and mortality among older adults, particularly in low‐ and middle‐income countries (LMICs). Despite accounting for the majority of new cancer cases and deaths, older individuals remain underrepresented in cancer research, clinical guidelines, and health ...
Ibrahim Bidemi Abdullateef   +2 more
wiley   +1 more source

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