Design Study on Slow Beam Extraction in the 1 GeV Rapid Cycling Synchrotron at the PEFP
Design Study on Slow Beam Extraction in the 1 GeV Rapid Cycling Synchrotron at the PEFP
- 주제(키워드) Slow extraction , Sextupole , Third-integer resonance , Non-linear dynamics , MAD8 , Electrostatic septum
- 발행기관 한국물리학회
- 발행년도 2010
- 총서유형 Journal
- UCI G704-000411.2010.57.5.012
- KCI ID ART001494180
- 본문언어 영어
초록/요약
We studied third-order resonance effects in a slow extraction system for a future 1-GeV proton synchrotron the Proton Engineering Frontier Project. This paper describes the properties of the optics design and optimizations for slow extraction in the synchrotron. The effects of the thirdinteger resonance in Rapid Cycle Synchrotron were investigated. We performed beam tracking simulations to observe the motions of particles in phase space by using the Methodical Accelerator Design 8 program. Finally, we performed beam trace simulations at the designed slow extraction line and showed that the proton beam could be stably extracted by using the RCS.
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