Results 11 to 20 of about 418,479 (265)

Spacecraft‐generated ions [PDF]

open access: yesJournal of Geophysical Research: Space Physics, 1991
Electrostatic analyzer measurements of ions on the SCATHA satellite show evidence of locally generated ions. These measurements come during periods of large negative charging (∼−100 to −10,000 V) at or near geosynchronous altitude. Ions are observed at energies below the satellite potential, which, in the absence of scattering, must have been generated
R. C. Olsen, C. W. Norwood
openaire   +3 more sources

THERMINATOR: THERMal heavy-IoN generATOR [PDF]

open access: yesComputer Physics Communications, 2006
for the source code of the program see: http://hirg.if.pw.edu.pl/en/therminator, submitted to Computer Physics Communications, 38 pages, 13 figures, UPDATE: fixed typo in Eq. (4), In the program - fixed a bug in the calculation of space-time freeze-out coordinates fot the Blast-wave ...
Adam Kisiel   +3 more
openaire   +2 more sources

Generalizations of the Fuoss approximation for ion pairing [PDF]

open access: yesThe Journal of Chemical Physics, 2011
An elementary statistical observation identifies generalizations of the Fuoss approximation for the probability distribution function that describes ion clustering in electrolyte solutions. The simplest generalization, equivalent to a Poisson distribution model for inner-shell occupancy, exploits measurable interionic correlation functions, and is ...
Zhu, P.   +3 more
openaire   +3 more sources

Ion sputtering as methods for generation of cluster particles [PDF]

open access: yesE3S Web of Conferences, 2023
The investigations of emission and fragmentation of silicon oxide clusters sputtered from Si surface have been performed. It has been shown that the processes of formation of these clusters can be qualitatively described within the framework of modern ...
Khozhiev Sh.T.   +6 more
doaj   +1 more source

Applying Different Configurations for the Thermal Management of a Lithium Titanate Oxide Battery Pack

open access: yesElectrochem, 2021
This investigation’s primary purpose was to illustrate the cooling mechanism within a lithium titanate oxide lithium-ion battery pack through the experimental measurement of heat generation inside lithium titanate oxide batteries. Dielectric water/glycol
Seyed Saeed Madani   +2 more
doaj   +1 more source

Flow-velocity Microsensors Based on Semiconductor Fieldeffect Structures

open access: yesSensors, 2003
A time-of-flight-type flow-velocity sensor employing the in-situ electrochemically generation of ion-tracers is developed. The sensor consists of an ion generator and two downstream-placed pH-sensitive Ta2O5-gate ISFETs (ion-sensitive field-effect ...
Michael J. Schöning   +2 more
doaj   +1 more source

Nanomaterials in Liquid Crystals as Ion-Generating and Ion-Capturing Objects

open access: yesCrystals, 2018
The majority of tunable liquid crystal devices are driven by electric fields. The performance of such devices can be altered by the presence of small amounts of ions in liquid crystals.
Yuriy Garbovskiy
doaj   +1 more source

A model of so-called "Zebra" emissions in solar flare radio burst continua [PDF]

open access: yesAnnales Geophysicae, 2011
A simple mechanism for the generation of electromagnetic "Zebra" pattern emissions is proposed. "Zebra" bursts are regularly spaced narrow-band radio emissions on the otherwise broadband radio continuum emitted by the active solar corona.
R. A. Treumann   +4 more
doaj   +1 more source

Dynamics of laser-driven heavy-ion acceleration clarified by ion charge states

open access: yesPhysical Review Research, 2020
Motivated by the development of next-generation heavy-ion sources, we have investigated the ionization and acceleration dynamics of an ultraintense laser-driven high-Z silver target, experimentally, numerically, and analytically.
M. Nishiuchi   +25 more
doaj   +1 more source

Phenoxenium Ions : Generations and Reactions

open access: yesYAKUGAKU ZASSHI, 1994
The acid-catalyzed reaction of N-acyl- and N-sulfonylhydroxylamines with benzene proceeded smoothly to give C-C products; 2- and 4-hydroxybiphenyls. The reaction and the thermolysis of N-aryloxypyridinium salts involve common intermediates. The results of product analysis, the orientation of the reaction, effects of substituents on the nitrogen atom ...
Y, Endo, K, Shudo
openaire   +3 more sources

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