Modeling of ions trajectories in the system of ions source extraction
The PTRACK code, which has been designed at KINR, National Academy of Sciences of Ukraine, is considered. Results of numerical calculations performed by the PTRACK code for optimization of the extractor geometry are discussed. Since the electric field distribution near electrodes is non-linear, on...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute for Nuclear Research, National Academy of Sciences of Ukraine
2006-12-01
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| Series: | Âderna Fìzika ta Energetika |
| Online Access: | http://jnpae.kinr.kiev.ua/18(2)/Articles_PDF/jnpae-2006-2(18)-0124-Valkov_fin.pdf |
| Summary: | The PTRACK code, which has been designed at KINR, National Academy of Sciences of Ukraine, is considered.
Results of numerical calculations performed by the PTRACK code for optimization of the extractor geometry are discussed.
Since the electric field distribution near electrodes is non-linear, one needs to take into account the influence
aberration effects on the beam parameters. Therefore, we use a method of particles tracking, which is rather precise for
modeling of the beam behavior of the charged particles at low energies. In this case, the equation of motion for macroparticles
in the PTRACK code is solved with high accuracy. |
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| ISSN: | 1818-331X 2074-0565 |