Charged-particle tracking, beam transport and electron/ion gun design.
Trak (Vers. 6.0) is one of the most advanced codes available on any computer platform for charged-particle optics and gun design. The program applies high-accuracy finite-element techniques to calculate single-particle orbits or to simulate steady-state beams in 2D (planar or cylindrical) electric and magnetic fields. Features include effects of beam-generated electric and magnetic fields, automatic generation of input distributions, self-consistent space-charge-limited emission, and field emission. Applications include electron and ion guns, electro-optical devices, electron microscopes, vacuum microelectronics and relativistic high-power beams. (Available for Linux and Windows.
Requires Mesh 5.0, EStat 5.0 and BStat 5.0.)
Features
Easy-to-understand instruction manual with a library of read-to-run examples.
Combine effects of calculated electric and magnetic fields on independent meshes.
Self-consistent space- charge-limited emission from multiple sources.
High accuracy orbit calculations, even near electrode surfaces
Precision interpolation to stopping planes for lens characterization.
Interactive orbit and field plotting postprocessor with built-in hardcopy support.
Automatic calculation of self-consistent plasma surfaces for ion extraction.
Advanced secondary- emission models and automatic tracking of multi-generational electron histories.
Automatic calculations of emittance and current density.
Formatted text output files make it easy to transfer information to user applications or to mathematical analysis programs.
Price list
Trak 6.0 (requires Mesh 5.0, Estat 5.0 and BStat 5.0)
Trak (Vers. 6.0) is one of the most advanced codes available on any computer platform for charged-particle optics and gun design. The program applies high-accuracy finite-element techniques to calculate single-particle orbits or to simulate steady-state beams in 2D (planar or cylindrical) electric and magnetic fields. Features include effects of beam-generated electric and magnetic fields, automatic generation of input distributions, self-consistent space-charge-limited emission, and field emission. Applications include electron and ion guns, electro-optical devices, electron microscopes, vacuum microelectronics and relativistic high-power beams. (Available for Linux and Windows.
Requires Mesh 5.0, EStat 5.0 and BStat 5.0.)