| Autor: |
Sytov, A., Kube, G., Bandiera, L., Guidi, V., Mazzolari, A., Paternò, G., Wittenburg, K., Strokov, S. |
| Rok vydání: |
2024 |
| Předmět: |
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| Druh dokumentu: |
Working Paper |
| Popis: |
We present the development of a full simulation model for crystal-based beam extraction utilizing the BDSim toolkit in conjunction with the Geant4 G4ChannelingFastSimModel and G4BaierKatkov frameworks. A novel accelerator component - a bent crystal compatible with G4ChannelingFastSimModel - was designed and implemented. As a demonstration, we constructed a complete simulation model of the DESY II Booster Synchrotron within BDSim, incorporating all relevant components. The model accounts for betatron and synchrotron oscillations, as well as radiation losses in the oriented crystal, using G4BaierKatkov. Simulation results demonstrate the successful extraction of a primary monoenergetic 6 GeV electron beam, characterized by a charge of 23 pC, a horizontal beam emittance of 3.6 $\mu$m$\cdot$rad, a vertical beam emittance of 0.32 $\mu$m$\cdot$rad, and an energy spread of 0.008. This approach provides a powerful tool to significantly accelerate R&D for applications related to crystal-based extraction and collimation in synchrotrons and colliders. |
| Databáze: |
arXiv |
| Externí odkaz: |
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