Actions for Long-Range And Head-On Beam-Beam Compensation Studies in RHIC With Lessons for the LHC [electronic resource].

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Long-Range And Head-On Beam-Beam Compensation Studies in RHIC With Lessons for the LHC [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy, 2011.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
12 pages : digital, PDF file
Additional Creators
SLAC National Accelerator Laboratory, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
Long-range as well as head-on beam-beam effects are expected to limit the LHC performance with design parameters. They are are also important consideration for the LHC upgrades. To mitigate long-range effects, current carrying wires parallel to the beam were proposed. Two such wires are installed in RHIC where they allow studying the effect of strong long-range beam-beam effects, as well as the compensation of a single long-range interaction. The tests provide benchmark data for simulations and analytical treatments. Electron lenses were proposed for both RHIC and the LHC to reduce the head-on beam-beam effect. We present the experimental long-range beam-beam program at RHIC and report on head-on compensations studies based on simulations.
Report Numbers
E 1.99:slac-pub-14786
slac-pub-14786
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Note
Published through SciTech Connect.
11/28/2011.
"slac-pub-14786"
FERMILAB-PUB-09-289-APC, LBNL-1503E, Feb 2009 FT
Luo, Y.; Qiang, J.; Valishev, A.; Fischer, W.; Abreu, N.; Calaga, R.; Montag, C.; Shiltsev, V.; Kim, H.J.; Sen, T.; Zimmermann, F.; Robert-Demolaize, G.; Dorda, U.; Koutchouk, J.P.; Kabel, A.; Sterbini, G.
Funding Information
AC02-76SF00515
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