Design and shielding of a beam line from ELENA to ATRAP using electrostatic quadrupole lenses and bends

Yuri, Yosuke; Lee, E.*

The construction of the Extra Low ENergy Antiprotons (ELENA) upgrade to the Antiproton Decelerator (AD) ring has been proposed at CERN to produce a greatly increased current of low energy antiprotons for various experiments including, of course, anti-hydrogen studies. This upgrade involves the addition of a small storage ring and electrostatic beam lines. 5.3 MeV antiproton beams from AD are decelerated down to 100 keV in the compact ring and transported to each experiment apparatus. In this paper, we describe an electrostatic beam line from ELENA to ATRAP and magnetic shielding of the low-energy beam line against the ATRAP solenoid magnet. A possible design of this system is displayed.

Language	:	English
Journal	:	Proceedings of 1st International Particle Accelerator Conference (IPAC '10) (Internet)
Volume	:
Number	:
Pages	:	p.4146 - 4148
Publication Year/Month	:	2010/05
Meeting title	:	1st International Particle Accelerator Conference (IPAC '10)
Held date	:	2010/05
Location (city)	:	Kyoto
Location (country)	:	Japan
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PDF	:
Paper URL	:	http://accelconf.web.cern.ch/AccelConf/IPAC10/papers/thpec040.pdf
DOI for research data	:
Keywords	:	no keyword
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Registration No. : BB20092855
JAEA Abstracts No. : 38001091
Paper Submission No. : 7742

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