Status of the michelle code and applications
The MICHELLE code is a Finite-Element Electrostatic Particle in Cell code for application to 2D and 3D particle beam formation, transport, and collection. Although its initial development focus had been for DC electron guns and depressed collectors, other applications such as RF electron guns, ion t...
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| creator | Petillo, John Panagos, Dimitrios Ovtchinnikov, Serguei Burke, Alex Kostas, Chris Held, Ben DeFord, John Nelson, Eric Nguyen, Khanh Wright, Ed Jensen, Kevin Levush, Baruch |
| description | The MICHELLE code is a Finite-Element Electrostatic Particle in Cell code for application to 2D and 3D particle beam formation, transport, and collection. Although its initial development focus had been for DC electron guns and depressed collectors, other applications such as RF electron guns, ion thrusters, photocathodes, etc. have become a recent focus. The MICHELLE code's ability to manage large mesh sizes and large particle counts in complex geometries requiring the resolution of disparate spatial scales in 2D and 3D on desktop computers has allowed it to be applied to devices that could not have been readily modeled in recent years. This presentation gives an overview of recent applications, capabilities, and the current status of MICHELLE. A gun optimization problem for a THz application will be presented. The effects of different modeling parameters and meshing techniques will be illustrated. |
| doi_str_mv | 10.1109/PLASMA.2010.5533967 |
| format | Conference Proceeding |
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Although its initial development focus had been for DC electron guns and depressed collectors, other applications such as RF electron guns, ion thrusters, photocathodes, etc. have become a recent focus. The MICHELLE code's ability to manage large mesh sizes and large particle counts in complex geometries requiring the resolution of disparate spatial scales in 2D and 3D on desktop computers has allowed it to be applied to devices that could not have been readily modeled in recent years. This presentation gives an overview of recent applications, capabilities, and the current status of MICHELLE. A gun optimization problem for a THz application will be presented. The effects of different modeling parameters and meshing techniques will be illustrated.</abstract><pub>IEEE</pub><doi>10.1109/PLASMA.2010.5533967</doi></addata></record> |
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| identifier | ISSN: 0730-9244 |
| ispartof | 2010 Abstracts IEEE International Conference on Plasma Science, 2010, p.1-1 |
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| language | eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Application software Cathodes Computational geometry Electron guns Electrostatics Finite element methods Particle beams Radio frequency Solid modeling Spatial resolution |
| title | Status of the michelle code and applications |
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