Published June 8, 2005
| Version v1
Journal article
Adiabatic Halo Formation
- 1. Physics Department University of Bologna, INFN Bologna, via Irnerio 46 40126 Bologna Italy (Italy)
Description
In a high intensity circular accelerator the synchrotron dynamics introduces a slow modulation in the betatronic tune due to the space-charge tune depression. When the transverse motion is non-linear due to the presence of multipolar effects, resonance islands move in the phase space and change their amplitude. This effect introduces the trapping and detrapping phenomenon and a slow diffusion in the phase space. We apply the neo-adiabatic theory to describe this diffusion mechanism that can contribute to halo formation
Additional details
Identifiers
- DOI
- 10.1063/1.1949518;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 773
- Journal Issue
- 1
- Journal Page Range
- p. 158-162
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 33. ICFA advanced beam dynamics workshop on high intensity and high brightness hadron beams
- Dates
- 18-22 Oct 2004
- Place
- Bensheim (Germany)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37035249
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- AMPLITUDES; BEAM DYNAMICS; DIFFUSION; MODULATION; NONLINEAR PROBLEMS; PARTICLE BEAMS; PHASE SPACE; RESONANCE; SPACE CHARGE; SYNCHROTRONS; TRAPPING
- Descriptors DEC
- ACCELERATORS; BEAMS; CYCLIC ACCELERATORS; DYNAMICS; MATHEMATICAL SPACE; MECHANICS; SPACE
Optional Information
- Notes
- (c) 2005 American Institute of Physics