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Full Record Details
Persistent URL
http://purl.org/net/epubs/work/44249
Record Status
Checked
Record Id
44249
Title
A Hybrid Quadrupole Design for the RAL Front End Test Stand (FETS)
Contributors
C Plostinar (ASTeC)
,
M Clarke-Gayther (STFC Rutherford Appleton Lab.)
,
S Jago (STFC Rutherford Appleton Lab.)
,
P Davis (Oxford U.)
Abstract
The Front End Test Stand project being constructed at Rutherford Appleton Laboratory (RAL) aims to deliver a high current (60 mA) H- chopped ion beam, at 3 MeV and 50 pps. The main components of FETS are the H- ion source, the Low Energy Beam Transport line (LEBT), the Radio Frequency Quadrupole (RFQ), the Medium Energy Transport (MEBT) line with beam chopper, as well as a comprehensive set of diagnostics. Space restrictions in the MEBT line place constraints on component length and drive the requirement to identify compact component configurations. A description is given of a novel compact hybrid quadrupole magnet, whose design is based on the concentric combination of a permanent magnet quadrupole (PMQ) and a laminar conductor electromagnetic quadrupole (EMQ). Simulations of magnetic field distribution 3D are presented, and possible applications and further developments are discussed.
Organisation
ASTeC
,
ASTeC-IB
,
Neu-fact
,
STFC
Keywords
Physics
,
Engineering
Funding Information
Related Research Object(s):
Licence Information:
Language
English (EN)
Type
Details
URI(s)
Local file(s)
Year
Paper In Conference Proceedings
In 11th European Particle Accelerator Conference (EPAC'08), Genoa, Italy, 23-27 Jun 2008, (2008).
http://accelconf.…8/papers/wepc157.pdf
wepc157.pdf
2008
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