ePubs
The open archive for STFC research publications
Home
About ePubs
Content Policies
News
Help
Privacy/Cookies
Suggest an Enhancement
Contact ePubs
Full Record Details
Persistent URL
http://purl.org/net/epubs/work/54642
Record Status
Checked
Record Id
54642
Title
Orbit correction in a non-scaling FFAG
Contributors
DJ Kelliher (STFC Rutherford Appleton Lab.)
,
S Machida (STFC Rutherford Appleton Lab.)
,
SL Sheehy (STFC Rutherford Appleton Lab.)
Abstract
EMMA - the Electron Model of Many Applications - is to be built at the STFC Daresbury Laboratory in the UK and will be the first non-scaling FFAG ever constructed. The purpose of EMMA is to study beam dynamics in such an accelerator. The EMMA orbit correction scheme must deal with two characteristics of a non-scaling FFAG: i.e. the lack of a well defined reference orbit and the variation with momentum of the phase advance. In this study we present a novel orbit correction scheme that avoids the former problem by instead aiming to maximise both the symmetry of the orbit and the physical aperture of the beam. The latter problem is dealt with by optimising the corrector strengths over the energy range.
Organisation
ASTeC
,
ASTeC-IB
,
STFC
Keywords
orbit correction
,
Physics
,
EMMA
,
FFAG
Funding Information
Related Research Object(s):
Licence Information:
Language
English (EN)
Type
Details
URI(s)
Local file(s)
Year
Paper In Conference Proceedings
In 1st International Particle Accelerator Conference (IPAC10), Kyoto, Japan, 23-28 May 2010, (2010).
THPD027.pdf
2010
Showing record 1 of 1
Recent Additions
Browse Organisations
Browse Journals/Series
Login to add & manage publications and access information for OA publishing
Username:
Password:
Useful Links
Chadwick & RAL Libraries
SHERPA FACT
SHERPA RoMEO
SHERPA JULIET
Journal Checker Tool
Google Scholar