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 CARE-HHH-APD Workshop on

Finalizing the Roadmap for the Upgrade of the CERN and GSI Accelerator Complex



Front matter (Abstract, Preface, List of Participants)



Mini-Workshop on LHC+ Beam Performance


Session 1: Introduction and Overview

W. Scandale, F. Zimmermann, Scenarios for the LHC Upgrade


Session 2: Beam-Beam and Compensations Schemes

W. Fischer, O. Bruning, J.-P. Koutchouk, F. Zimmermann, T. Sen, V. Shiltsev, K. Ohmi, M. Furman, Y. Cai, A. Chao Summary of the LARP mini-workshop on beam-beam compensation 2007

V. Shiltsev, Electron lenses for compensation of beam-beam effects: Tevatrotron, RHIC, LHC

N.P. Abreu, Beam-beam with a few long-range encounters at long distance

K. Ohmi, Study of beam-beam interaction with a large Piwinski at LHC


Session 3: Luminosity Performance

G. Sterbini, J.-P. Koutchouk, Luminosity leveling with angle

O. Bruning, Turnaround time in modern hadron colliders & store-length optimization


Session 4: Advanced Collimation

V. Shiltsev, Electron lenses for particle collimation in LHC


Session 5: LHC + Beam Generation, Injector Upgrade and FAIR

G. Arduini, Ultimate LHC beam

F. Zimmermann, I. Santiago-Gonzales, Generation and stability of intense flat bunches

K. Seiya, B. Chase, J. Dey, P. Joireman, I. Kourbanis, J. Reid, Slip stacking



CERN-GSI Meeting on Collective Effects – Theory and Experiment


Session 1: Beam Losses, Halo Generation, and Collimation

S. Gilardoni, J. Barranco, Beam losses in the PS during CT extraction

R. Bruce, R. Assmann, G. Bellodi, C. Bracco, H.H. Braun, S. Gilardoni, J.M. Jowett, S. Redaelli, T. Weiler, Ion and proton loss patterns at the SPS and the LHC

S. Sorge, O. Boine-Frankenheim, G. Franchetti Analysis of resonances induced by the SIS 18 electron cooler

G. Franchetti, F. Zimmermann, Resonance trapping, stochastic diffusion and incoherent emittance growth induced by structured electron-cloud pinch

G. Robert-Demolaize, A. Drees, Loss maps of RHIC


Session 2: Space Charge and Instabilities

A.M. Al-Khateeb, R.W. Hasse, O. Boine-Frankenheim, Influence of uniform electron clouds on the coupling impedance

M. Aiba, Benchmark of ACCSIM-ORBIT codes for spaces charge and electron-lens compensation

M. Chanel, Space-charge measurement at the PSB

B. Salvant, E. Metral, G. Rumolo, R. Tomas, Transverse mode coupling instability in the SPS: headtail simulations and moses calculations



Francesco Ruggiero Memorial Symposium


Francesco Ruggiero Memorial Symposium, 3rd October

O.S. Bruning, S. Myers, E. Picasso, W. Scandale, F. Zimmermann (editor), B. Zotter, J.S. Berg, C. Biscari, W. Chou, M.A. Furman, K. Hirata, A. Mostacci, L. Palumbo, S. Petracca, Q. Qin, F. Ruggiero 1957-2007

Q. Qin, Francesco and MAD  


Mini-Workshop on Upgrade of LHC Injector Complex


Session 1: Superconducting Proton Linac

F. Gerigk, The low power SPL

J. Galambos, I. Campisi, S. Kim, SNS experience with a high-energy superconducting proton Linac

K. Bongardt, ESS Plans and Synergy with CERN


Session 2: PS2

Y. Papaphilippou, W. Bartmann, M. Benedikt, C. Carli, B. Goddard, S. Hancock, J.M. Jowett, A. Koschik, Linear optics design for PS2

V. Lebedev, Impedance estimates and requirements for the PS2

Y. Senichev, The lattice with imaginary gramma-transition for the CERN proton synchrotron PS2


Session 3: SPS Upgrade

E. Shaposhnikova, SPS Challenges

E. Metral, G. Arduini, T. Bohl, H. Burkhardt, F. Caspers, H. Damerau, E. Gaxiola, T. Kroyer, H. Medina, G. Rumolo, B. Salvant, E. Shaposhnikova, M. Schokker, J. Tuckmantel, R. Calaga,

B. Spataro, SPS impedance

G. Rumolo, G. Arduini, E. Metral, E. Shaposhnikova, E. Benedetto, R. Calaga, G. Papotti, B. Salvant, Experimental studies on the SPS e-cloud

L. Bottura, G. Kirby, R. Maccaferri, C. Maglioni, V. Parma, G. de Rijk, L. Rossi, W. Scandale, L. Serio, D. Tommasini, A. Verweij, Fast cycled superconducting magnets for the upgrade of the LHC injector complex




BEAM’07 Summaries

J.P. Koutchouk, Beam-beam and compensation schemes

G. Rumolo, Summary of session on beam losses, halo generation and collimation



Complete proceedings


Last modified on 09/17/2008 21:19 by LB or FZ