Speaker
Sergey Kurennoy
(Los Alamos National Laboratory)
Description
The front end of the 800-MeV proton linac at the Los Alamos Neutron Science Center (LANSCE) is still based on Cockcroft-Walton voltage generators that bring proton and H- beams of various flavors to 750 keV. We have developed 3D CST models of the LANSCE front-end elements including low-frequency and main bunchers. The fields in these elements are calculated with MicroWave and ElectroMagnetic Studio. Beam dynamics is modeled with Particle Studio for beams with realistic charge distributions using the CST calculated fields. The modeling results provide insight into linac operations and a guidance for designing a modern, RFQ-based front end for the LANSCE linac.
| Region represented | North America |
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Primary author
Sergey Kurennoy
(Los Alamos National Laboratory)
Co-author
Yuri Batygin
(Los Alamos National Laboratory)
