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Showing 1 to 5 of 5 for “"ion injection"”.
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Development of an ion transport system for singly charged ion injection into an electron string ion source (ESIS) charge-breeder
A 1+ ion delivery system was designed and constructed for the purpose of ion injection into the Electron String Ion Source (ESIS) charge-breeder at the Joint Institute for Nuclear Research (JINR) in Dubna, Russia. The transport system was initially developed at iThemba LABS in Cape Town. This …
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Plasma flow and acceleration in the magnetic mirror and nozzle geometries
… magnetic field (magnetic nozzle) configurations as used in fusion open mirror systems and plasma propulsion applications. In such configurations, plasma is accelerated from subsonic to supersonic velocities somewhat similar to the effects of the Laval nozzle. The Magnetohydrodynamic (MHD) …
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Development of the DRACO ES-PIC code and Fully-Kinetic Simulation of Ion Beam Neutralization
… describes development of the DRACO plasma simulation code. DRACO is an electro-static (ES) code which uses the particle-in-cell (PIC) formulation to track plasma particles through a computational domain, and operates within the Air Force COLISEUM framework. The particles are tracked on a …
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Analysis of energy balance in a helicon coupled to an inertial electrostatic confinement device
The characteristics of the helicon plasma injection into the IEC were explored. The first such analysis was a COMSOL simulation to determine the voltage as a function of position in the helicon dielectric tube when the IEC cathode is biased to several kilovolts. This COMSOL simulation contained no …
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Self-Generating Electron-Beam Method for Fusion in a Spherical Electrostatic Inertial Confinement Device
Made available in DSpace on 2017-07-06T18:48:17Z (GMT). No. of bitstreams: 3 Gu_Yibin_MS.pdf: 17477834 bytes, checksum: b8596759d6d0b65f910cb49c206facc2 (MD5) Gu_Yibin_MS_ABS.pdf: 448449 bytes, checksum: ef67da6133be585146ef7ffa042a777e (MD5) license.txt: 4813 bytes, checksum: …