The webinar will show the general approach to simulate multipaction and breakdown analysis with CST STUDIO SUITE®. Since multipaction is an effect dominated by the particle movement of secondary electrons this is addressed by means of the PIC code of CST PARTICLE STUDIO®. The breakdown analysis is more a plasma effect and will be analyzed with CST MICROWAVE STUDIO® using a non-linear Drude model. Different examples such as filters, diplexer or simple coaxial cable are used to illustrate the functionality. Some special aspects as saturation of particles, distortion of signals, usage of arbitrary time signals or alternative detection criterion will be addressed as well. Last but not least the link to SPARK3D from Aurorasat will be shown.
For more information contact CST or call +49-6151-7303-0.
The eSeminar will show the general approach to simulate multipaction and breakdown analysis with CST Studio Suite®. Different examples such as filters, diplexer or simple coaxial cable are used to illustrate the functionality. The link to SPARK3D...
Wakefield Simulation of a Beam Position Monitor
This article shows how the wake field solver of CST PARTICLE STUDIO® can be used to simulate a beam position monitor in the pickup mode. The used beam position monitor is a quarter wavelength electrode similar to the one used in the Electron Storage...
High Power Microwave Device: Simulation of Double Gap Vircator with Feedback
Devices which generate high-power microwaves due to the interaction of electron beams with electromagnetic fields can be simulated with CST PARTICLE STUDIO®. The fully relativistic, self-consistent particle-in-cell solver, including full space...
Electron Gun for Lithography Applications
Electron guns are not only necessary for obvious applications as particle accelerators or vacuum tubes. Electron guns are also used in many applications in the area of electronics - for example, in electron microscopes, electron beam lithography or...
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