Title :
MAGIC FDTD-PIC code effective electromagnetic boundary for charged particle penetration
Author :
Ludeking, Lars D. ; Woods, Andrew J.
Author_Institution :
Mission Syst. Group, ATK, Newington, VA, USA
Abstract :
The authors address the Matched Phase Velocity method for bounding an electromagnetic domain in the MAGIC FDTD-PIC EM code. Reflected power is shown to be reduced 18 dB compared to the conventional port treatment. Boundary quality is preserved under penetration by charged particles.
Keywords :
computational electromagnetics; finite difference time-domain analysis; MAGIC FDTD-PIC code effective electromagnetic boundary; charged particle penetration; charged particles; electromagnetic domain; matched phase velocity method; reflected power; Computational modeling; Difference equations; Electromagnetic fields; Finite difference methods; Maxwell equations; Optical reflection; Partial differential equations; Signal resolution; Testing; Time domain analysis; EM FDTD PIC code; EM boundary; MAGIC; advection; matched phase velocity;
Conference_Titel :
Vacuum Electronics Conference, 2009. IVEC '09. IEEE International
Conference_Location :
Rome
Print_ISBN :
978-1-4244-3500-5
Electronic_ISBN :
978-1-4244-3501-2
DOI :
10.1109/IVELEC.2009.5193573
