Published July 2005
| Version v1
Miscellaneous
Status of cure of transverse instabilities by chromaticity modulation at NewSUBARU
- 1. Japan Synchrotron Radiation Research Inst., SPring-8, Mikazuki, Hyogo (Japan)
Description
Chromaticity modulation by synchrotron frequency produces betatron tune spread inside of a bunch and suppress transverse instabilities in storage rings by Landau damping. We will apply this method to the NewSUBARU storage ring and are preparing and testing an AC sextuple magnet, a vacuum chamber for installation of an AC field transparent ceramics duct, and a tuning of a ring lattice for optimized dispersion at the magnet. The principle of the scheme, the current status of the experiment and the unwanted effect on a beam by misalignment and its tolerance are described. (author)
Additional details
Identifiers
Publishing Information
- Imprint Title
- The 2nd annual meeting of Particle Accelerator Society of Japan and the 30th Linear Accelerator Meeting in Japan
- Imprint Pagination
- 819 p.
- Journal Page Range
- p. 168-170
Conference
- Title
- 2. annual meeting of Particle Accelerator Society of Japan and 30. Linear Accelerator Meeting in Japan
- Dates
- 20-22 Jul 2005
- Place
- Tosu, Saga (Japan)
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 40085410
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference, Non-conventional Literature
- Descriptors DEI
- BEAM DYNAMICS; BEAM OPTICS; BETATRON OSCILLATIONS; CHROMATIC ABERRATIONS; ELECTRONS; INSTABILITY; LANDAU DAMPING; ORBIT STABILITY; STORAGE RINGS; SYNCHROTRON OSCILLATIONS; SYNCHROTRON RADIATION SOURCES
- Descriptors DEC
- BEAM DYNAMICS; DAMPING; DYNAMICS; ELEMENTARY PARTICLES; FERMIONS; LEPTONS; MECHANICS; OSCILLATIONS; RADIATION SOURCES; STABILITY
Optional Information
- Notes
- 4 refs., 2 figs., 3 tabs.