Published February 1997 | Version v1
Journal article

Optimization of dynamic aperture for the KEKB B-factory

  • 1. KEK, National Laboratory for High Energy Physics Oho, Tsukuba, Ibaraki 305 (Japan)

Description

A few methods are introduced to optimize the dynamic aperture of the KEKB B-Factory. The basic idea is to fit the linear optics around orbits with finite amplitudes in the desired acceptance. Chromaticity correction was done by this method for orbits with finite momentum offsets, and sufficient momentum acceptance, ±2.5%, was achieved. This method was extended to the transverse direction, then resulted in significant increase of the dynamic aperture. A survey on the relationship between a Taylor map and the dynamic aperture was also done. copyright 1997 American Institute of Physics

Additional details

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
391
Journal Issue
1
Journal Page Range
p. 215-220.
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
the 1996 computational accelerator physics conference.
Acronym
CAP '96
Dates
24-27 Sep 1996.
Place
Williamsburg, VA (United States).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
29007933
Subject category
S43: PARTICLE ACCELERATORS; S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
B MESONS; BEAM INJECTION; BEAM OPTICS; COLLIDING BEAMS; COMPUTER CODES; GEV RANGE 01-10; HAMILTONIAN FUNCTION; MESON FACTORIES; SERIES EXPANSION; TRISTAN STORAGE RINGS
Descriptors DEC
ACCELERATORS; BEAMS; BEAUTY MESONS; BEAUTY PARTICLES; BOSONS; ELEMENTARY PARTICLES; ENERGY RANGE; FUNCTIONS; GEV RANGE; HADRONS; MESONS; PSEUDOSCALAR MESONS; STORAGE RINGS

Optional Information

Secondary number(s)
CONF-9609256--.