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Full Record Details
Persistent URL
http://purl.org/net/epubs/work/12192205
Record Status
Checked
Record Id
12192205
Title
Initial Analysis of the 4D Transfer Map in the Emma Non-Scaling Fixed Field Alternating Gradient Accelerator
Contributors
CS Edmonds (Cockcroft Institute and Liverpool Univ. )
,
B Muratori (Cockcroft Institute and Liverpool Univ. and ASTeC)
,
A Wolski (Cockcroft Institute and Liverpool Univ. )
,
DJ Kelliher (STFC Rutherford Appleton Lab.)
,
S Machida (STFC Rutherford Appleton Lab. and ASTeC)
Abstract
The EMMA non-scaling Fixed Field Alternating Gradient accelerator (ns FFAG) is a ring consisting of 42 quadrupole pairs. The dipole fields which guide particles around the ring are arrived at through offsetting the quadrupoles from a reference axis. In the ideal case, first order 4D transfer maps will describe the turn by turn progression of a particle bunch in transverse phase space. This contribution sees the use of experimental data to calculate the 4D transfer map for EMMA at several different momenta, and a comparison made with maps produced through simulation.
Organisation
ASTeC
,
CI
,
STFC
Keywords
ASTeC 2014-2015
,
05 Beam Dynamics and Electromagnetic Fields
,
D01 Beam Optics - Lattices, Correction Schemes, Transport
Funding Information
Related Research Object(s):
Licence Information:
Language
English (EN)
Type
Details
URI(s)
Local file(s)
Year
Paper In Conference Proceedings
In 5th International Particle Accelerator Conference (IPAC14), Dresden,, Germany, 15-20th June, 2014, (2014).
http://jacow.org/…/papers/tupro075.pdf
2014
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