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CERN Accelerating science

Report
Report number CERN-2008-005 ; CARE-Conf-08-004-HHH ; CARE-Conf-2008-004-HHH
Conference title CARE-HHH-APD Workshop on Finalizing the Roadmap for the Upgrade of the CERN and GSI Accelerator Complex
Related conference title(s) BEAM'07
BEAM 2007
Finalizing the Roadmap for the Upgrade of the LHC and GSI Accelerator Complex
Date(s), location 01 - 05 Oct 2007, CERN, Geneva, Switzerland
Conference contact CERN
email: frank.zimmermann@cern.ch
Editor(s) Scandale, Walter (ed.) (CERN) ; Zimmermann, Frank (ed.) (CERN)
Imprint Geneva : CERN, 2008 - 222 p.
Series (CERN Yellow Reports: Conference Proceedings)
Note Organisers: Walter Scandale; Frank Zimmermann
ISBN 9789290833185 (print version, paperback)
DOI e-proceedings: 10.5170/CERN-2008-005
Subject category Accelerators and Storage Rings
Abstract This report contains the Proceedings of the CARE-HHH-APD Event BEAM’07, “Finalizing the Roadmap for the Upgrade of the CERN & GSI Accelerator Complex,” which was held at CERN in Geneva, Switzerland, from 1 to 5 October 2007. BEAM’07 was primarily devoted to beam dynamics limitations for the two, or three, alternative baseline scenarios of the LHC luminosity upgrade and to critical design choices for the upgrade of the LHC injector complex at CERN and for the FAIR complex at GSI. It comprised five parts: (1) a Mini-Workshop on LHC+ Beam Performance, (2) a CERN-GSI Meeting on Collective Effects, (3) the Francesco Ruggiero Memorial Symposium, (4) a Mini-Workshop on the LHC Injectors Upgrade, and (5) the BEAM’07 Summaries. Topics addressed in the first mini-workshop of BEAM’07 ranged from the luminosity performance reach of the upgraded LHC in different scenarios, over the generation and stability of the future LHC beams, the turnaround time, beam–beam effects, luminosity levelling methods, and beam–beam compensation techniques, to advanced collimation schemes. The second mini-workshop of BEAM’07 and the integrated CERN-GSI meeting covered the superconducting proton linac (SPL), the PS2, and the upgraded SPS at CERN, as well as critical issues of the FAIR design. Here issues of electron cloud, space charge, beam impedance, the generation and the stability of future LHC beams in the PS and SPS, beam loss handling, and beam stability aspects for the FAIR rings were discussed. At BEAM’07 inter-laboratory collaborations could be reinforced and valuable experiences from several other facilities were presented, including superconducting linac operation and laser stripping at SNS, ESS R&D, long-range beam–beam effects at RHIC, and luminosity-levelling attempts at the Tevatron.
Copyright/License publication: © 2008-2024 CERN (License: CC-BY-3.0)

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Contributions to this conference in CDS

Scenarios for the LHC Upgrade (p. 3)
by Scandale, Walter
Summary of the LARP Mini-Workshop on Beam-Beam compensation 2007 (p. 12)
by Fischer, W
Electron Lenses for compensation of beam-beam effects : Tevatron, RHIC, LHC(p. 16)
by Shiltsev, V
Beam-Beam with a few long range encounters at short distance (p. 19)
by Abreu, N P
Study of beam-beam interaction with a large Piwinski angle at LHC (p. 23)
by Ohmi, K
Luminosity leveling with angle (p. 28)
by Sterbini, G
Turnaround time in modern hadron colliders & store-length optimization (p. 34)
by Brüning, Oliver Sim
Electron Lenses for particle collimation in LHC (p. 46)
by Shiltsev, V
Ultimate LHC beam (p. 51)
by Arduini, Gianluigi
Generation and stability of intense long flat bunches (p. 56)
by Zimmermann, F
Slip Stacking (p. 66)
by Seiya, K
Beam losses in the PS during CT extraction (p. 71)
by Gilardoni, S
Ion and proton loss paterns at the SPS and LHC (p. 76)
by Bruce, R
Analysis of resonancesinduced by the SIS-18 electron cooler (p. 82)
by Sorge, S
Resonance trapping, stochastic diffusion and incoherent emittance growth induced by structured electron-cloud pinch (p. 85)
by Franchetti, G
Loss maps of RHIC (p. 94)
by Robert-Démolaize, G
Influence of uniform electron clouds on the coupling impedance (p. 98)
by Al-Kahteeb, A M
Benchmark of ACCSIM-ORBIT codes for space charge and electron-lens compensation (p. 104)
by Masamitsu, Aiba
Space Charge Measurements at the PSB (p. 108)
by Chanel, Michel
Transverse mode coupling instability in the SPS: Headtail simulation and moses calculation (p. 113)
by Salvant, B
Francesco Ruggiero 1957-2007 (p. 121)
by Brüning, Oliver Sim
Francesco and MAD (p. 138)
by Qin, Q
The low-power SPL (p. 143)
by Gerigk, F
SNS Experience with a High-Energy Superconducting Proton Linac (p. 147)
by Galambos, J
ESS plans and synergy with CERN (p. 152)
by Bongardt, K
Linear Optics Design for PS2 (p. 160)
by Papaphilippou, Y
Impedance Estimates and Requirements for the PS2 (p. 167)
by Lebedev, V
The Lattice with Imaginary $\gamma$-Transition for the CERN Proton Synchrotron PS2 (p. 171)
by Senichev, Yu
SPS Challenges (p. 184)
by Chapochnikova, Elena
SPS Impedance (p. 190)
by Métral, E
Experimental studies on the SPS electron cloud (p. 202)
by Rumolo, G
Fast cycled superconducting magnets for the upgrade of the LHC injector complex (p. 209)
by Bottura, L
Beam-beam and compensation schemes: conclusions (p. 214)
by Koutchouk, Jean-Pierre
Summary of session on Beam Losses, Halo Generation and collimation (p. 215)
by Rumolo, G

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 Record created 2007-09-27, last modified 2021-07-30


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