3d Pic Method For Modeling And Simulating The Beam Transport System Of A Linear Induction Accelerator

Firstly, we introduced the architecture of the Linear Induction Accelerator Particle in Cell (LI-APIC) code, and the structure of the induction cell in a linear induction accelerator. Then, we used code to model an induction cell, and on this basis, we completed a numerical simulation of the solenoid coils and steering coils in the acceleration section by developing an independent calculation module for the magnetic components. Next, on the platform of the MPICH2 message passing system, we provided a proper method for computing in parallel more acceleration section in parallel and solved the great scale problems of the linear induction accelerator. Finally, the 18 acceleration section was simulated by using the software, and the results were compared with the envelope diagram of reference, which proved the correctness of the method used.