Title :
Solving by parallel computation the poisson problem for high intensity beams in circular accelerators*
Author :
Luccio, A.U. ; Imperio, N. L D ; Samulyak, R. ; Beebe-Wang, J.
Author_Institution :
Brookhaven Nat. Lab., Upton, NY, USA
Abstract :
Simulation of high intensity accelerators leads to the solution of the Poisson equation, to calculate space charge forces in the presence of acceleration chamber walls. We reduced the problem to "two-and-a-half" dimensions for long particle bunches, characteristic of large circular-accelerators, and applied the results to the tracking code Orbit
Keywords :
Poisson equation; high energy physics instrumentation computing; parallel architectures; particle accelerators; particle beam bunching; particle beam dynamics; Orbit tracking code; PIC tracking; Poisson equation; Poisson problem; acceleration chamber walls; circular accelerators; high intensity accelerator simulation; high intensity beams; large circular-accelerators; long particle bunches; parallel computation; parallel computing; particle-in-cell; space charge forces; Acceleration; Concurrent computing; Integral equations; Lattices; Orbital calculations; Particle accelerators; Particle beams; Particle tracking; Poisson equations; Space charge;
Conference_Titel :
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-7191-7
DOI :
10.1109/PAC.2001.987490
