Results 221 to 230 of about 7,805,484 (293)
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1976
Space charge polarisation is first defined and those aspects of it which will and will not be considered at length are distinguished. Basic equations of charge motion in solids and liquids are discussed for the situation where a single mobility is an adequate approximation for each mobile species.
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Space charge polarisation is first defined and those aspects of it which will and will not be considered at length are distinguished. Basic equations of charge motion in solids and liquids are discussed for the situation where a single mobility is an adequate approximation for each mobile species.
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Space charges and partial discharges simultaneous measurements under DC stress
Conference on Electrical Insulation and Dielectric Phenomena, 2016A. Imburgia +5 more
semanticscholar +1 more source
1977
Separation of charge into double layers is a common occurrence at a solid surface. At times the phenomenon can be interpreted simply in terms of two plane sheets of charge. On a metal with an adsorbed layer of oxygen, where the oxygen has a large negative partial charge and the surface layer of the metal an equal and opposite positive charge, the ...
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Separation of charge into double layers is a common occurrence at a solid surface. At times the phenomenon can be interpreted simply in terms of two plane sheets of charge. On a metal with an adsorbed layer of oxygen, where the oxygen has a large negative partial charge and the surface layer of the metal an equal and opposite positive charge, the ...
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Space charges and defect concentration profiles at complex oxide interfaces
, 2016F. Gunkel +5 more
semanticscholar +1 more source
AIP Conference Proceedings, 1990
We examine the feasibility of creating an electric space‐charge field of order 109 V/m using radial and axial focussing on a pulsed beam of 200 MeV H− ions. When a bunch of H− ions is focussed into a disc‐shaped concentration, the electric field is uniform and the electrons are shed abruptly, leaving a neutral beam of H0. Subsequent stripping of the H0
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We examine the feasibility of creating an electric space‐charge field of order 109 V/m using radial and axial focussing on a pulsed beam of 200 MeV H− ions. When a bunch of H− ions is focussed into a disc‐shaped concentration, the electric field is uniform and the electrons are shed abruptly, leaving a neutral beam of H0. Subsequent stripping of the H0
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Analysis of Corona Onset Electric Field Considering the Effect of Space Charges
IEEE transactions on magnetics, 2010T. Lu +4 more
semanticscholar +1 more source
The Interaction of Electron and Positive Ion Space Charges in Cathode Sheaths
, 1929I. Langmuir
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The space charge smoothing factor
Journal of the Institution of Electrical Engineers, 1951The author has recently expressed the properties of a planar diode in terms of a set of differential coefficients, many of which can be experimentally determined. In the present paper these differential coefficients are used to derive a relation between the anode-current fluctuations and the fluctuation in the total emission.The fluctuation in the ...
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Experimental Study on Impulse Corona Characteristics of HVDC Conductors With Space Charges
IEEE Transactions on Power Delivery, 2021Fengnyu Xiao, Bo Zhang
exaly