Results 21 to 30 of about 418,479 (265)
MATEC Web of Conferences, 2018 The paper presents research results of peculiarities of gas ion flows usage and their generation from large plasma formation (>50 sq.cm) obtained by electron beam ionization of gas in the forevacuum pressure range.
Klimov Aleksandr, Zenin Aleksey
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High Voltage, 2021 To make accurate measurements, field mills must be calibrated in a known DC electric field space charge in which the quantities can be control1ed. A simulation model of the generation apparatus of the electric field with a space charge has been built ...
Yanzhao Wang +3 more
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The modulation of ion channels in cancer chemo-resistance
Frontiers in Oncology, 2022 Ion channels modulate the flow of ions into and out of a cell or intracellular organelle, leading to generation of electrical or chemical signals and regulating ion homeostasis.
Jiayu Zhao, Mei Li, Jiao Xu, Wei Cheng
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Generation of a single-ion large oscillator [PDF]
Physical Review A, 2021 We demonstrate the generation of a trapped ion oscillator having large oscillation amplitude of $16.9~{\rm μm}$. Applying an offset voltage to the ion trap electrode helped achieve a displacement of the trap center within the time scale of 5 ns. The fluorescence dynamics of the ion were analyzed after the displacement to estimate the oscillation ...
Ryoichi Saito, Takashi Mukaiyama
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THE GENERATION OF LATENT-ION-TRANSPORT CAPACITY [PDF]
Proceedings of the National Academy of Sciences, 1959 Of the various hypotheses designed to explain the movement of ions from the environment into the plant cell, the most attractive suggests that ions traverse cell membranes in combination with an endogenously produced carrier substance.(1,2) The hypothesis stems from the recognition that absorption kinetics are not first-order, but are, rather, best ...
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Nanoparticle-Enabled Ion Trapping and Ion Generation in Liquid Crystals
Advances in Condensed Matter Physics, 2018 Nowadays, nanomaterials in liquid crystals and their possible applications in the design of tunable, responsive, and wearable devices are among the most promising research directions.
Yuriy Garbovskiy
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Efficient ion generation in laser-foil interaction
EPJ Web of Conferences, 2013 A remarkable improvement is presented on the energy conversion efficiency from laser to protons in a laser-foil interaction by particle simulations.
Kawata S. +12 more
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Nanochannel‐Based Ion Transport and Its Application in Osmotic Energy Conversion: A Critical Review
Advanced Physics Research, 2023 Nanochannel‐based ion transport is an important field of study in various disciplines, including physics, chemistry, energy, materials science, biology, and earth science.
Qiang Wang +8 more
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ICRF heating schemes for the HL-2M tokamak
Nuclear Fusion, 2023 The HL-2M tokamak is a new medium-sized tokamak at SouthWestern Institute of Physics. Two of its key missions are to achieve 10 keV ion temperature and investigate the behavior of energetic particles relevant to burning plasmas.
L.F. Lu +11 more
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Generation and direct observation of a triplet arylnitrenium ion
Nature Communications, 2022 Nitrenium ions are highly electrophilic reactive intermediates of formula R−N−R+, nitrogen analogue of carbenes. Here the authors report the detection of a triplet nitrenium ion using time-resolved spectroscopic methods and ab initio computations ...
Lili Du +7 more
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