Application of a localized chaos by rf-phase modulations in phase-space dilution
Conference
·
OSTI ID:992650
Physics of chaos in a localized phase-space region is exploited to produce a longitudinally uniformly distributed beam. Theoretical study and simulations are used to study its origin and applicability in phase-space dilution of beam bunch. Through phase modulation to a double-rf system, a central region of localized chaos bounded by invariant tori are generated by overlapping parametric resonances. Condition and stability of the chaos will be analyzed. Applications include high-power beam, beam distribution uniformization, and industrial beam irradiation.
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 992650
- Report Number(s):
- FERMILAB-CONF-10-410-AD-APC; TRN: US1007817
- Resource Relation:
- Conference: Presented at 46th ICFA Advanced Beam Dynamics Workshop HB2010, Morschach, Switzerland, Sep 27 - Oct 1 2010
- Country of Publication:
- United States
- Language:
- English
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