Name: CARE-HHH-APD BEAM'07
Start: 2007-10-01T08:00:00+02:00
End: 2007-10-05T18:00:00+02:00
Location: CERN

CARE-HHH-APD BEAM'07

from Monday 1 October 2007 (08:00) to Friday 5 October 2007 (18:00)

Monday 1 October 2007
09:00
09:00 - 09:45
Room: AT Auditorium (30/7-018)
Contributions

09:00 Welcome (by Robert Aymar, CERN Director General)

09:15 Scenarios for the LHC Upgrade - Frank Zimmermann (CERN)
09:45
09:45 - 14:00
Room: AT Auditorium (30/7-018)
Contributions

09:45 Summary of the LARP Mini-Workshop on Beam-beam Compensation 2007 - Wolfram Fischer (BNL)

10:05 Electron Lenses for Compensation of Beam-beam Effects - Vladimir Shiltsev (Fermilab)

10:25 Beam-beam and Emittance Growth with Wire Compensators - Ulrich Dorda (Technische Universitaet Wien (TU))

11:15 Beam-beam and Emittance Growth with Crab Cavities - Rama Calaga (BNL)

11:35 Beam-beam with a few long-range Encounters at Short Distance - Natalia Abreu (BNL)

11:55 Study of Beam-Beam Interaction with a Large Piwinski Angle at LHC - Kazuhito Ohmi (KEK)

12:15 Discussion
14:00
14:00 - 16:10
Room: AT Auditorium (30/7-018)
Contributions

14:00 Luminosity Leveling with Angle - Guido Sterbini (Universita di Roma I "La Sapienza")

14:20 Leveling with beta* - Valeri Lebedev (FNAL)

14:40 Impact of noise in hadron colliders - Tanaji Sen (FNAL)

15:10 Turnaround Time in Modern Hadron Colliders & Store-length Optimization - Oliver Bruning (CERN)
16:10
16:10 - 18:40
Room: AT Auditorium (30/7-018)
Contributions

16:10 Collimation issues for the two LHC+ scenarios and future plans - Ralph Assmann (CERN)

16:30 LARP contributions to the LHC phase-2 collimation - Thomas Markiewicz (SLAC)

16:50 Recent crystal experiments - Walter Scandale (CERN)

17:10 Electron Lenses for Particle Collimation in LHC - Vladimir Shiltsev (Fermilab)

17:30 Discussion
Tuesday 2 October 2007
09:00
09:00 - 14:00
Room: AT Auditorium (30/7-018)
Contributions

09:00 LHC injector upgrade plan - Roland Garoby (CERN)

09:30 Ultimate LHC Beam - Gianluigi Arduini (CERN)

09:50 Generation and Stability of Intense Long Flat Bunches - Frank Zimmermann (CERN) I. Santiago Gonzales (University of the Basque County)

11:00 Slip Stacking - Kiyomi Seiya (FNAL)

11:20 BNL upgrade plans - Wolfram Fischer (BNL)

11:50 FAIR challenges - Peter Spiller (GSI)

12:20 Discussion
14:00
14:00 - 19:00
Room: AT Auditorium (30/7-018)
Contributions

14:00 Performance and beam losses in the SIS18 synchroton - Peter Spiller (GSI)

14:30 Beam Losses in the PS during CT Extraction - Javier Barranco (CERN) Simone Gilardoni (CERN)

15:00 Measured and simulated loss maps with LHC collimators in the SPS and LHC - Stefano Redaelli (CERN)

15:30 Ion and Proton Loss Patterns at the SPS and LHC

16:30 Analysis of Resonances Induced by the SIS18 Electron Cooler - Stefan Sorge (GSI)

17:00 Lattice and collimation concept for the FAIR synchrotrons - Carsten Omet (GSI) Peter Spiller (GSI)

17:30 Resonance Trapping, Stochastic Diffusion and Incoherent Emittance Growth Induced by Structured Electron-cloud Pinch - Frank Zimmermann (cern) Giuliano Franchetti (GSI)

18:00 Loss maps of RHIC - Guillaume Robert-Demolaize (BNL)

18:30 Discussion
Wednesday 3 October 2007
09:00
09:00 - 14:30
Room: AT Auditorium (30/7-018)
Contributions

09:00 Influence of Uniform Electron Clouds on the Coupling Impedance - Ahmed Al-Khateeb (Yarmouk University and GSI) Oliver Boine-Frankenheim (GSI) Rainer W. Hasse (GSI Darmstadt)

09:30 Transverse beam stability with space charge - Vladimir Kornilov (GSI)

10:00 Stability of coherent dipole oscillations with space charge - Oleksandr Chorniy (GSI) Oliver Boine-Frankenheim (GSI) Thomas Weiland (TU Darmstadt)

11:00 Measurement and simulation and transverse Schottky signals and BTF in SIS 18 - Oliver Boine-Frankenheim (GSI) Stefan Paret (GSI) Vladimir Kornilov (GSI)

11:30 Benchmark of ACCSIM-ORBIT Codes for Space Charge and Electron-lens Compensation - Masamitsu Aiba (CERN)

11:50 Space-charge Measurements at the PSB - Michel Chanel (CERN)

12:10 Transverse Mode Coupling Instability in the SPS: Headtail Simulations and Moses Calculations - Benoit Salvant (EPFL)

12:30 Discussion
14:30
14:30 - 19:30
Room: Council Chamber (503/1-001)
Contributions

14:30 Introduction - Walter Scandale (CERN)

14:40 Mode Coupling Instability for Localized Impedances (Francesco's Thesis) - Bruno Zotter (CERN)

14:55 Impedances - Luigi Palumbo (Università di Roma)

15:10 Analytic Approximations of Tune Shifts and Beam Coupling Impedances in the LHC - Stefania Petracca (Università del Sannio)

15:25 Synchrobeam mapping - Kohji Hirata (SOKENDAI)

15:40 MAD Programme, and Remarks from Weiren Chou - Qing Qin (IHEP, Beijing)

15:55 Some of Francesco Ruggiero's Insights into Collective Effects - J. Scott Berg (BNL)

16:40 Echoes, Zbase, e-cloud - Oliver Bruning (CERN)

16:55 E-cloud crash programme & US-LARP - Miguel Furman (LBNL)

17:10 Beam wall interaction in LHC liner: a former student experience - Andrea Mostacci (CERN)

17:25 Luminosity optimization and nuclear collisions - Frank Zimmermann (CERN)

17:40 DAFNE upgrade & EPS-IGA - Caterina Biscari (Istituto Nazionale di Fisica Nucleare (INFN))
Thursday 4 October 2007
09:00
09:00 - 14:00
Room: AT Auditorium (30/7-018)
Contributions

09:00 Linac-4 - Maurizio Vretenar (CERN)

09:30 The Low Power SPL - Frank Gerigk (CERN)

10:00 SNS Experience with a High-energy Superconducting Proton Linac - John Galambos (Oak Ridge National Laboratory)

11:00 ESS Plans and Synergies with CERN - Klaus Bongardt (Forschungszentrum Juelich)

11:30 Development for laser-based H- stripping at SNS - John Galambos (Oak Ridge National Laboratory)

12:00 Reliability of a s.c. linac from the ADS perspective - Paolo Pierini (INFN Milano)

12:30 Discussion
14:00
14:00 - 18:00
Room: AT Auditorium (30/7-018)
Contributions

14:00 Linear Optics Design for PS2 - Yannis Papaphilippou (CERN)

14:30 Impedance Estimates and Requirements for the PS2 - Valeri Lebedev (FNAL)

15:00 Modern schemes for transition crossing - Mei Bai (BNL) Stephen Peggs (BNL)

16:00 The Lattice with Imaginary Gamma-transition for the CERN Proton Synchrotron PS2 - Yuri Senichev (Forschungszentrum Juelich)

16:30 E-cloud remedies and PS2 vacuum design - Jose Miguel Jimenez (CERN)

17:00 Discussion
Friday 5 October 2007
09:00
09:00 - 14:00
Room: AT Auditorium (30/7-018)
Contributions

09:00 SPS Challenges - Elena Shaposhnikova (CERN)

09:30 SPS Impedance - Elias Metral (CERN)

10:00 Experimental Studies on the SPS e-cloud - Giovanni Rumolo (CERN)

10:30 SPS chamber upgrade: TiN coating - Paolo Chiggiato (CERN) Sergio Calatroni (CERN)

11:30 Clearing electrodes: Past experience, technological aspects and potential - Fritz Caspers (CERN) Tom Kroyer (CERN)

12:00 Fast Cycled Superconducting Magnets for the Upgrade of the LHC Injector Complex - Luca Bottura (CERN)

12:30 Discussion
14:00
14:00 - 17:45
Room: AT Auditorium (30/7-018)
Contributions

14:00 Scenarios for the LHC Upgrade - Walter Scandale (CERN)

14:10 Beam-Beam & Compensation Schemes : Conclusions - Jean-Pierre Koutchouk (CERN)

14:30 Collimation, machine protection & INB - Ralph Assmann (CERN)

14:50 Luminosity performance - Vladimir Shiltsev (Fermilab)

15:10 Beam generation - Elena Shaposhnikova (CERN)

16:00 Summary of Session on Beam Losses, Halo Generation and Collimation - Giovanni Rumolo (CERN)

16:20 Space charge & instabilities - Oliver Boine-Frankenheim (GSI)

16:40 SPL - Roland Garoby (CERN)

17:00 PS2 - Michael Benedikt (CERN)

17:20 SPS upgrade - Gianluigi Arduini (CERN)

17:40 Adjourn - Walter Scandale (CERN)

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