Results 11 to 20 of about 2,280,314 (252)
Benchmarking of 3D space charge codes using direct phase space measurements from photoemission high voltage DC gun [PDF]
, 2008 We present a comparison between space charge calculations and direct measurements of the transverse phase space for space charge dominated electron bunches after a high voltage photoemission DC gun followed by an emittance compensation solenoid magnet ...
B. M. Dunham +12 more
core +14 more sources
Charge distribution and electroluminescence in cross-linked polyethylene under dc field [PDF]
, 2001 The intent of this paper is to cross-correlate the information obtained by space charge distribution analysis and electroluminescence (EL) detection in cross-linked polyethylene samples submitted to dc fields, with the objective to make a link between ...
A See +22 more
core +1 more source
Space Charge Accumulation under Effects of Temperature Gradient and Applied Voltage Reversal on Solid Dielectric DC Cable [PDF]
, 2009 A well-known fact of the existence and accumulation of space charge within the insulating material poses threat to the reliability in the operation of dc power cables.
Chen, George +2 more
core +1 more source
Space Charge Modelling in Solid Dielectrics under High Electric Field Based on Double Charge Injection Model [PDF]
, 2005 Present study aims to develop a clear insight on factors that influence space charge dynamics in solid dielectrics through a numerical simulation. The model used for the simulation is proposed by Alison and Hill [1] which describes charge dynamics as a ...
Chen, G, Loi, S H
core +1 more source
Longitudinal phase space tomography with space charge
Physical Review Special Topics. Accelerators and Beams, 2000 Tomography is now a very broad topic with a wealth of algorithms for the reconstruction of both qualitative and quantitative images. In an extension in the domain of particle accelerators, one of the simplest algorithms has been modified to take into ...
S. Hancock, M. Lindroos, S. Koscielniak
doaj +1 more source
Space Charge Measurement and Modelling in Cross-Linked Polyethylene
Energies, 2020 Cross-linked polyethylene, commercially known as XLPE, is widely used as an insulating material in high voltage cables. However, space charge accumulation under the DC field is one of the most challenging problems in the further development of XLPE ...
Yunpeng Zhan +6 more
doaj +1 more source
SPE Polymers, 2021 Epoxy nano Al composites were prepared using epoxyresin, hardener, and Al nanoparticles with required proportions and irradiated with gamma rays of required dosage.
Naresh Chillu +2 more
doaj +1 more source
Head-tail instability and Landau damping in bunches with space charge
Physical Review Special Topics. Accelerators and Beams, 2010 Head-tail modes in bunches with space charge are studied using particle tracking simulations. The eigenfrequencies and eigenfunctions of transverse coherent oscillations in a Gaussian bunch are determined and compared with theories. A model for an airbag
V. Kornilov, O. Boine-Frankenheim
doaj +1 more source
SPE Polymers, 2020 Epoxy‐Ni nanocomposites of different weight percentages are subjected to accelerated aging by water aging, thermal aging and UV irradiation to understand the influence of aging conditions on their space charge behavior.
Myneni Sukesh Babu +3 more
doaj +1 more source
Simulation study of the space charge limit in heavy-ion synchrotrons
Physical Review Accelerators and Beams, 2022 The SIS100 synchrotron as a part of the new Facility for Antiproton and Ion Research (FAIR) accelerator facility at GSI should be operated at the “space charge limit” for light- and heavy-ion beams.
Adrian Oeftiger +5 more
doaj +1 more source