التفاصيل البيبلوغرافية
| العنوان: |
Three-Dimensional Particle-in-Cell Analysis of Mechanical Design Tolerances of the Scorpius Injector With Warp. |
| المؤلفون: |
Clark, S. Eric, Stem, W. D., Melton, C. N., Pogue, N., Ellsworth, J. |
| المصدر: |
IEEE Transactions on Plasma Science; Jul2022, Vol. 50 Issue 7, p2068-2077, 10p |
| مصطلحات موضوعية: |
INJECTORS, ELECTRON beams, LINEAR accelerators, NUCLEAR physics, PLASMA beam injection heating, MAGNETIC fields, PARTICLE accelerators |
| مستخلص: |
This article examines the mechanical design tolerances for the Scorpius injector using a 3-D particle-in-cell (PIC) code. In order to meet its objective as a high-fidelity, multipulse flash X-ray source, the accelerator has requirements for the electron beam in order to minimize the spot size of the beam focused onto a foil target to create high fluence X-rays at energies greater than 10 MeV. The requirements for alignment of the cathode, anode beam pipe, focusing solenoids, and transport solenoids specified using Trak and AMBER are independently verified using a 3-D electrostatic/magnetostatic model of the Scorpius injector, including transverse magnetic field errors that arise from mechanical alignment errors. It is predicted that the injector will meet the performance requirements for radiographic operation and has a design margin to correct for potentially unforeseen operating conditions. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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