Results 221 to 230 of about 184,167 (263)

Iontronics of nanofluidic conical pores: learning phenomena using voltage pulses.

Nanoscale
Portillo S, Cervera J, Manzanares JA, Bisquert J, Mafe S, Ramirez P.   +5 more
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An <i>ab initio</i> study and machine learning framework to capture the motional effects in solid-state NMR of lithium-ion conductors.

J Mater Chem A Mater
Zelin B, Poletayev AD, Davison E, Rees GJ, Payne BT, Bruce PG, Islam MS, Islam MS, Yates JR.   +8 more
europepmc   +1 more source

Development of Fast-ion Charge Exchange Spectroscopy for Fast-ion Measurement on LHD

Development of Fast-ion Charge Exchange Spectroscopy for Fast-ion Measurement on LHD
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Fast-Ion Confinement and Fast-Ion-Induced Effects in Stellarators

Fusion Science and Technology, 2004
This work presents a concise overview of some energetic particle issues in stellarators. The main attention is paid to stochastic diffusion of the energetic ions and Alfven instabilities caused by these ions. The results of theoretical studies and numerical modeling of Alfvenic activities, in particular, experiments on the Wendelstein 7-AS and Large ...
Kolesnichenko, Y., Lutsenko, V., Marchenko, V., Weller, A., Werner, A., Wobig, H., Yakovenko, Y., Yamazaki, K.   +7 more
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Aspects of Fast-Ion Dosimetry

Radiation Research, 2000
A first step in the dosimetry of fast-ion beams is the determination of accurate Bragg (ionization) functions. Bragg functions for several substances have been measured and calculated for 3480 MeV carbon ions. In the measurements, the ions first traverse an absorber in which the energy is reduced to either 1900 or 1200 MeV, then a "range gauge ...
H, Bichsel, T, Hiraoka, K, Omata
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Fast inelastic ion-ion, ion-electron, and ion-positron collisions

Physical Review A, 1993
We present scaling relations for the total cross sections and collision strengths of bound-state excitation in positive ions. The colliding particle can be positively or negatively charged and can be a fully ionized atom, an electron, or a positron.
, Chidichimo, , Schranz, , Zygelman
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Fast Ion–Ion Collisions Simulation in Particle-in-Cell Method

Lobachevskii Journal of Mathematics, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chernoshtanov, I., Efimova, A., Soloviev, A., Vshivkov, V.   +3 more
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Double excitation of He by fast ions

Physical Review A, 1990
Autoionization of He atoms following double excitation by electrons, protons, C{sup {ital Q}+} ({ital Q}=4--6), and F{sup {ital Q}+} ({ital Q}=7--9) ions has been studied. The electron-emission yields from the doubly excited 2{ital s}{sup 2}({sup 1}{ital S}), 2{ital s}2{ital p}({sup 1}{ital P}), and 2{ital p}{sup 2}({sup 1}{ital P}) states were ...
, Giese, , Schulz, , Swenson, , Schöne, , Benhenni, , Varghese, , Vane, , Dittner, , Shafroth, , Datz   +9 more
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Fast Ion Conductors

2007
The sections in this article are 1 Introduction 2 Ionic Transport 3 NMR Methods 4 Correlation Functions 5 Examples of NMR Studies 6 Biographical Sketch Related ...
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Fast Ion Heating

Physical Review Letters, 1959
The remarkably fast ion heating observed in highcurrent stabilized gas discharges naay be due partly to an ion relaxation process described by Schluter. To get an idea of how fast the compression mode energy can be given to the ions, Schluter's expression for the ion temperature e-folding time is used. In Zeta, for ion temperatures of 1, 10, and 100 ev,
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