Name: SPACE CHARGE 2013
Start: 2013-04-16T08:00:00+02:00
End: 2013-04-19T13:00:00+02:00
Location: CERN

SPACE CHARGE 2013

from Tuesday, 16 April 2013 (08:00) to Friday, 19 April 2013 (13:00)

Monday, 15 April 2013
Tuesday, 16 April 2013
08:30 Morning Session
08:30 - 09:00
Room: 6/2-024 - BE Auditorium Meyrin
Contributions

08:30 Welcome address - Frank Schmidt (CERN) Giuliano Franchetti (GSI) Steve Myers (CERN)
09:00 Stimulus / Projects
09:00 - 10:30
Room: 6/2-024 - BE Auditorium Meyrin
Contributions

09:00 The LIU project and challenges in PSB, PS and SPS - Simone Gilardoni (CERN)

09:30 Primary beams in FAIR, Status and Challenges - Peter-Jurgen Spiller (GSI)

10:00 Overview of the LIU studies - Giovanni Rumolo (CERN)
10:30 Modelling / Theory / overview
10:30 - 11:00
Room: 6/2-024 - BE Auditorium Meyrin
Contributions

10:30 Modelling of space charge dominated beam - Christopher Prior (STFC)
11:00 Space Charge Studies
11:00 - 16:30
Room: 6/2-024 - BE Auditorium Meyrin
Contributions

11:30 Half interger and high intensity limits on the ISIS ring - Christopher Warsop (ISIS Facility, Rutherford Appleton Laboratory)

12:00 PS experiments - Giuliano Franchetti (GSI)

14:00 Optimization of the multi-turn injection into rings with space charge - Christian Carli (CERN)

14:30 Beam loss and its migration in the J-Parc RCS ring - Shinji Machida (STFC/RAL)

15:00 Studies of image effects and working points on the ISIS ring - Ben Pine (STFC)

15:30 Studies on longitudinal dynamics at CSNS / RCS - Jinfang Chen (IHEP)
16:30 WORKING SESSION + DISCUSSION
16:30 - 18:00
Room: 6/2-024 - BE Auditorium Meyrin
Contributions

16:30 Status of the space charge studies and measurments in the CERN PSB - Vincenzo Forte

16:45 Longitudinal Dynamics Studies for ISIS Upgrades - Robert Williamson (STFC)

17:00 Identification and compensation of resonances in the CERRN Proton Synchrotron - Alexander Huschauer (Vienna University of Technology (AT))

17:15 Space charge studies at the CERN PS - Raymond Wasef (Institut National Polytechnique de Grenoble (FR))

17:30 WORKING SESSION + DISCUSSION
Wednesday, 17 April 2013
09:00 Machine model (Theory and Instruments)
09:00 - 11:00
Room: 6/2-024 - BE Auditorium Meyrin
Contributions

09:00 Resonance compensation and lattice modeling for PSB - Peter Urschuetz (CERN)

09:30 Experience with field modelling in the LHC - Ezio Todesco (CERN)

10:00 Computing Eigen-Emittances from Tracking Data - Yuri Alexahin (F)

10:30 Beam Instrumentation achievements for high current beams - Peter Forck
11:00 Code development
11:00 - 16:00
Room: 6/2-024 - BE Auditorium Meyrin
Contributions

11:30 Optimize simulation parameters towards the correct physics - Shinji Machida (STFC/RAL)

12:00 Space charge effects based on measured lattice - Kazuhito Ohmi (KEK)

14:00 Numerical aspects (schemes, parallelization, ...) of beam physics codes with space charge - Jeff Holmes

14:30 Accuracy and performance upgrade of PIC and hybrid space charge solvers - Leonid Vorobiev (Muons, Inc., Fermilab)

15:00 Frozen space charge model in MAD-X with adaptive intensity and sigma calculation - Frank Schmidt (CERN)

15:30 Certifying the SYNERGIA code for CERN accelerators - James Amundson
16:00 WORKING SESSION + DISCUSSION
16:00 - 18:00
Room: 6/2-024 - BE Auditorium Meyrin
Contributions

16:30 Micro-instability in space charge PIC codes - Frank Schmidt (CERN)

16:45 Instrumentation for space charge effects - Eva Barbara Holzer (CERN)

17:00 Beam Dynamics Simulations Using GPUs - Jutta Fitzek (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE))

17:15 Simulation of space charge effects during multi-turn injection with the codes PATRIC and PyORBIT - Sabrina Appel (GSI)

17:30 WORKING SESSION + DISCUSSION
Thursday, 18 April 2013
08:00 High intensity effects
08:00 - 12:30
Room: 6/2-024 - BE Auditorium Meyrin
Contributions

09:00 High intensity beam dynamics - Oliver Boine-Frankenheim (GSI, Darmstadt, Germany)

09:30 Space charge and beam transverse instabilities - Alexey Burov (Fermi National Accelerator Lab. (US))

10:00 Head-tail and beam break-up instability with strong space charge: Lessons learnt from recent simulations and experiments at CERN and GSI - Vladimir Kornilov (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE))

10:30 Loss of Landau damping due to reactive impedance in a single and double RF system - Theodoros Argyropoulos (National Technical Univ. of Athens (GR))

11:30 Studies of space charge effects during bunch compression in SIS-100 - Sandra Aumon (Ecole Polytechnique Federale de Lausanne (CH))

12:00 Simulation of high intensity beams - ji qiang (Lawrence Berkeley National Laboratory)
12:30 Synergies
12:30 - 16:30
Room: 6/2-024 - BE Auditorium Meyrin
Contributions

14:00 Space charge in electron guns - Bruce Carlsten

14:30 Adiabatic thermal beams in a periodic focusing field - Chiping Chen (Massachuestts Institute of Technology)

15:00 Beam core-halo issues - Phi Nghiem

15:30 Resonance crossing in linacs. Recent measurements on space charge resonances in JPARC linac - Masanori Ikegami (KEK)
16:30 WORKING SESSION + DISCUSSION
16:30 - 18:20
Room: 6/2-024 - BE Auditorium Meyrin
Contributions

16:30 Beam Halo Coupling by Space Charge in High Intensity Beams - Ingo Hofmann (GSI Darmstadt)

16:45 Lattices for Synchrotrons with Strong Direct Space Charge - Miriam Fitterer (KIT - Karlsruhe Institute of Technology (DE))

17:00 Space charge studies in the SPS in view of the LHC injectors present performance and future upgrade - Hannes Bartosik (Physics Division)

17:15 Space Charge studies in the ESS Linac - Emanuele Laface (CERN)

17:30 WORKING SESSION + DISCUSSION
20:00 Dinner The bus will be parked at restaurant no 2 at 8:00

20:00 - 23:30
Room: 6/2-024 - BE Auditorium Meyrin
Friday, 19 April 2013
09:00 Mitigation and advanced techniques
09:00 - 10:00
Room: 6/2-024 - BE Auditorium Meyrin
Contributions

09:00 Report on the WARP code - Jean-Luc Vay (Lawrence Berkeley National Laboratory)

09:30 Space charge effects in nonlinear integrable lattices: mitigation of halo formation - Stephen Webb
10:00 Discussion/Outlook
10:00 - 12:30
Room: 6/2-024 - BE Auditorium Meyrin
Contributions

10:00 Joint Discussion – Where we stand and where we want to go

11:30 Joint Discussion – Where we stand and where we want to go