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Some developments to the Electron Optics Simulator (EOS) in high-Performance Computing (HPC) are illustrated in this paper, including LU decomposition, 64-bit Computing and multicore Parallel Computing.
Recent developments on our electron optics simulator (EOS) are reported in this paper. EOS is the finite-element 2-D and 3-D steady-state beam trajectory codes which target problem classes, including axisymmetric guns, gridded guns, multibeam guns, and multistage depressed collectors at present. In order to improve the accuracy, to reduce computational time and computer memory consumption, and to...
Recent developments to the electron optics simulator (EOS), an electron gun and collector design tool, are reported in this present. The code has been formally released at 2007, and there are some modifications and new methods to improve the code up to now.
Electron optics designer (EOS) (Tao Huang et al., 2007) is a fully three-dimensional (3D) finite- element (FE) steady- state trajectory code, which is a solver of electrostatic field and trajectory that takes into account secondary electron, space-charge effect and external magnetic field. To validate the code, this paper illustrated two typical experimental verifications of electron gun and collector.
Microwave tube simulator suite (MTSS) is a fully featured software package for microwave tube analysis and design. it consists of four modules now, microwave tube design environment (MTDE), electron optics simulator (EOS), high frequency circuit simulator (HFCS), and beam-wave interaction simulator (BWIS).
In the area of particle emission, new models for thermionic beam representation are included that support primary emission and secondary emission in EOS. Also discussed are new methods for temperature-limited and space-charge-limited emission. A new secondary emission model is presented that captures true secondaries and back-scattered primary electrons.
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