Results 71 to 80 of about 149,430 (253)

HydroX, a light dark matter search with hydrogen-doped liquid xenon time projection chambers

open access: yesCommunications Physics
Experimental efforts searching for dark matter particles over the last few decades have ruled out many candidates led by the new generation of tonne-scale liquid xenon. For light dark matter, hydrogen could be a better target than xenon as it would offer
W. H. Lippincott   +32 more
doaj   +1 more source

Xenon iron oxides predicted as potential Xe hosts in Earth’s lower mantle

open access: yesNature Communications, 2020
The abnormally low concentration of xenon compared to other noble gases in Earth’s atmosphere remains debated, as the identification of mantle minerals that can capture and stabilize xenon is challenging.
Feng Peng   +6 more
doaj   +1 more source

Luminescence evidence for bulk and surface excitons in free xenon clusters

open access: yes, 2007
Cathodoluminescence spectra of free xenon clusters produced by condensation of xenon-argon gas mixtures in supersonic jets expanding into vacuum were studied.
D. Varding   +10 more
core   +1 more source

Reflectance of Polytetrafluoroethylene (PTFE) for Xenon Scintillation Light

open access: yes, 2009
Gaseous and liquid xenon particle detectors are being used in a number of applications including dark matter search and neutrino-less double beta decay experiments.
A. Pereira   +10 more
core   +1 more source

Hyperpolarized xenon nuclear spins detected by optical atomic magnetometry

open access: yes, 2004
We report the use of an atomic magnetometer based on nonlinear magneto-optical rotation with frequency modulated light (FM NMOR) to detect nuclear magnetization of xenon gas.
A. H. Trabesinger   +10 more
core   +1 more source

Effect of 135Xe and 135Xem Migration on Reactivity in Molten Salt Reactor

open access: yesYuanzineng kexue jishu, 2022
Fissile material dissolved in the molten salt is employed in molten salt reactor(MSR), which circulates through the primary loop. Considering the flow characteristic of fuel in MSR, the neutron poison calculation model such as Xe is different from ...
WU Chen;YU Chenggang;CAI Xiangzhou;CHEN Jingen
doaj  

Como Funciona o Xénon: Mecanismos de Neuro e Cardioprotecção

open access: yesActa Médica Portuguesa, 2014
Introdução: O xénon, um gás nobre, possui qualidades anestésicas, associadas a uma notável estabilidade hemodinâmica assim como propriedades cardioprotectoras e neuroprotectoras.
Ricardo Morais   +3 more
doaj   +1 more source

Evidence of charge exchange pumping in calcium-xenon system [PDF]

open access: yes
Charge exchange between xenon ions and calcium atoms may produce an inversion between the 5s or 4d and 4p energy levels of the calcium ions. A low power flowing xenon plasma seeded with calcium was utilized to determine if charge exchange or electron ...
Chubb, D. L.
core   +1 more source

Characterization of an Ionization Readout Tile for nEXO

open access: yes, 2018
A new design for the anode of a time projection chamber, consisting of a charge-detecting "tile", is investigated for use in large scale liquid xenon detectors.
Albert, J. B.   +144 more
core   +1 more source

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