Computer simulation of electron beams. I. Space charge algorithm for asymmetric beams

Virginia Tech. Electrical Engineering DepartmentDewolf, David A.2015-05-042015-05-041985Dewolf, D. A. (1985). COMPUTER-SIMULATION OF ELECTRON-BEAMS .1. SPACE-CHARGE ALGORITHM FOR ASYMMETRIC BEAMS. Journal of Applied Physics, 58(10), 3692-3698. doi: 10.1063/1.3356300021-8979http://hdl.handle.net/10919/51981Longitudinal space_charge forces can be neglected in computer simulations of slowly curving quasilaminar electron beams. A particle mesh type algorithm for transverse space charge forces is developed, and great simplification in numerical calculation of asymmetric electron beams is demonstrated. Some typical examples for kinescope beams are discussed.application/pdfenIn CopyrightElectron beamsComputer simulationComputer simulation of electron beams. I. Space charge algorithm for asymmetric beamsArticle - Refereedhttp://scitation.aip.org/content/aip/journal/jap/58/10/10.1063/1.335630Journal of Applied Physicshttps://doi.org/10.1063/1.335630