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SPACE CHARGE 2013

→ Europe/Zurich
6/2-024 - BE Auditorium Meyrin (CERN)

6/2-024 - BE Auditorium Meyrin

CERN

114
Show room on map
Frank Schmidt (CERN), Giuliano Franchetti (Gesellschaft fuer Schwerionenforschung mbH (GSI))
Description
Modeling of machines: lattice including non- linearities and errors. Modeling space charge effects. Benchmarking space charge codes both self-consistent and frozen model. Benchmarking codes with experiments. State of the art techniques to understand machines with regards to space charge combined with nonlinearities.
Poster
Participants
  • Alexander Huschauer
  • Alexey Burov
  • Androula Alekou
  • Ben Pine
  • Benoit Salvant
  • Bruce Carlsten
  • Bryan Jones
  • Cedric Hernalsteens
  • Chiping Chen
  • Christian Carli
  • Christopher Prior
  • Christopher Warsop
  • Ciprian Plostinar
  • cristhian valerio
  • Daniel Noll
  • Daria Astapovych
  • David Kelliher
  • Dean Adams
  • Delphine Rivoiron
  • Elena Benedetto
  • Elena Shaposhnikova
  • elena wildner
  • ELIAS METRAL
  • Emanuele Laface
  • Eric Stern
  • Eva Barbara Holzer
  • Ezio Todesco
  • Fanouria Antoniou
  • Frank Schmidt
  • Frank Zimmermann
  • Ghislain Roy
  • Gianluigi Arduini
  • Giovanni Rumolo
  • Giuliano Franchetti
  • Guido Sterbini
  • Hannes Bartosik
  • Hayley Smith
  • Hein Lutz
  • Ingo Hofmann
  • James Amundson
  • Javier Alabau-Gonzalvo
  • Jean-Luc Vay
  • Jeffrey A Holmes
  • Ji Qiang
  • Jinfang Chen
  • Joschka Felix Wagner
  • Jutta Fitzek
  • kazuhito ohmi
  • Kevin Li
  • Laurent Deniau
  • Leonid Vorobiev
  • Masanori Ikegami
  • Massimo Giovannozzi
  • Meghan McAteer
  • Michael Bodendorfer
  • Michel MARTINI
  • Miriam Fitterer
  • Nicolas Mounet
  • Olav Berrig
  • Oliver Boine-Frankenheim
  • Pavel Zenkevich
  • Peter Forck
  • Peter Spiller
  • Peter Urschuetz
  • Phu Anh Phi Nghiem
  • Pierre FREYERMUTH
  • Piotr Kowina
  • Rahul Singh
  • Raymond WASEF
  • Robert Williamson
  • Sabrina Appel
  • Sandra Aumon
  • Shinji Machida
  • Simone Gilardoni
  • Stephen Brooks
  • Stephen Webb
  • Suzie Sheehy
  • Tatiana Libera Rijoff
  • Theodoros Argyropoulos
  • Victoria Chen
  • Vincenzo Forte
  • Vladimir Kornilov
  • Yuri Alexahin
  • Tuesday 16 April
    • 08:30 → 09:00
      Morning Session
    • 09:00 → 10:30
      Stimulus / Projects
      Convener: Frank Schmidt (CERN)
      slides
      • 09:00
        The LIU project and challenges in PSB, PS and SPS 30m
        Speaker: Dr Simone Gilardoni (CERN)
        Slides
        Video in CDS
      • 09:30
        Primary beams in FAIR, Status and Challenges 30m
        Speaker: Dr Peter-Jurgen Spiller (GSI)
        Slides
        Video in CDS
      • 10:00
        Overview of the LIU studies 30m
        Speaker: Giovanni Rumolo (CERN)
        Slides
        Video in CDS
    • 10:30 → 11:00
      Modelling / Theory / overview
      Convener: Frank Schmidt (CERN)
      • 10:30
        Modelling of space charge dominated beam 30m
        Speaker: Dr Christopher Prior (STFC)
        Slides
        Video in CDS
    • 11:00 → 16:30
      Space Charge Studies
      Convener: Kazuhito Ohmi (CERN)
      slides
      • 11:00
        Coffee break 30m
      • 11:30
        Half interger and high intensity limits on the ISIS ring 30m
        Speaker: Christopher Warsop (ISIS Facility, Rutherford Appleton Laboratory)
        Slides
        Video in CDS
      • 12:00
        PS experiments 30m
        Speaker: Dr Giuliano Franchetti (GSI)
        Slides
        Video in CDS
      • 12:30
        Lunch Break 1h 30m
      • 14:00
        Optimization of the multi-turn injection into rings with space charge 30m
        Speaker: Christian Carli (CERN)
        Slides
        Video in CDS
      • 14:30
        Beam loss and its migration in the J-Parc RCS ring 30m
        Speaker: Shinji Machida (STFC/RAL)
        Slides
        Video in CDS
      • 15:00
        Studies of image effects and working points on the ISIS ring 30m
        Speaker: Ben Pine (STFC)
        Slides
        Video in CDS
      • 15:30
        Studies on longitudinal dynamics at CSNS / RCS 30m
        Speaker: Jinfang Chen (IHEP)
        Slides
        Video in CDS
      • 16:00
        Coffee Break 30m
    • 16:30 → 18:00
      WORKING SESSION + DISCUSSION
      Convener: Ingo Hofmann (GSI Darmstadt)
      slides
      • 16:30
        Status of the space charge studies and measurments in the CERN PSB 15m
        Speaker: Vincenzo Forte
        Slides
        Video in CDS
      • 16:45
        Longitudinal Dynamics Studies for ISIS Upgrades 15m
        Speaker: Robert Williamson (STFC)
        Slides
        Video in CDS
      • 17:00
        Identification and compensation of resonances in the CERRN Proton Synchrotron 15m
        Speaker: Alexander Huschauer (Vienna University of Technology (AT))
        Slides
        Video in CDS
      • 17:15
        Space charge studies at the CERN PS 15m
        Speaker: Raymond Wasef (Institut National Polytechnique de Grenoble (FR))
        Slides
        Video in CDS
      • 17:30
        WORKING SESSION + DISCUSSION 30m
  • Wednesday 17 April
    • 09:00 → 11:00
      Machine model (Theory and Instruments)
      Convener: Dr Christopher Prior (STFC)
      slides
      • 09:00
        Resonance compensation and lattice modeling for PSB 30m
        Speaker: Peter Urschuetz (CERN)
        Slides
        Video in CDS
      • 09:30
        Experience with field modelling in the LHC 30m
        Speaker: Dr Ezio Todesco (CERN)
        Slides
        Video in CDS
      • 10:00
        Computing Eigen-Emittances from Tracking Data 30m
        Speaker: Yuri Alexahin (F)
        Slides
        Video in CDS
      • 10:30
        Beam Instrumentation achievements for high current beams 30m
        Speaker: Peter Forck
        Slides
        Video in CDS
    • 11:00 → 16:00
      Code development
      Convener: Yuri Alexahin (Fermilab)
      slides
      • 11:00
        Coffee Break 30m
      • 11:30
        Optimize simulation parameters towards the correct physics 30m
        Speaker: Shinji Machida (STFC/RAL)
        Slides
        Video in CDS
      • 12:00
        Space charge effects based on measured lattice 30m
        Speaker: Kazuhito Ohmi (KEK)
        Slides
        Video in CDS
      • 12:30
        Lunch Break 1h 30m
      • 14:00
        Numerical aspects (schemes, parallelization, ...) of beam physics codes with space charge 30m
        Speaker: Jeff Holmes
        Slides
        Video in CDS
      • 14:30
        Accuracy and performance upgrade of PIC and hybrid space charge solvers 30m
        Speaker: Leonid Vorobiev (Muons, Inc., Fermilab)
        Slides
        Video in CDS
      • 15:00
        Frozen space charge model in MAD-X with adaptive intensity and sigma calculation 30m
        Speaker: Frank Schmidt (CERN)
        Slides
        Video in CDS
      • 15:30
        Certifying the SYNERGIA code for CERN accelerators 30m
        Speaker: James Amundson
        Slides
        Video in CDS
    • 16:00 → 18:00
      WORKING SESSION + DISCUSSION
      Convener: Jeffrey Holmes
      slides
      • 16:00
        Coffee Break 30m
      • 16:30
        Micro-instability in space charge PIC codes 15m
        Speaker: Frank Schmidt (CERN)
        Slides
        Video in CDS
      • 16:45
        Instrumentation for space charge effects 15m
        Speaker: Dr Eva Barbara Holzer (CERN)
        Slides
        Video in CDS
      • 17:00
        Beam Dynamics Simulations Using GPUs 15m
        Speaker: Jutta Fitzek (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE))
        Slides
        Video in CDS
      • 17:15
        Simulation of space charge effects during multi-turn injection with the codes PATRIC and PyORBIT 15m
        Speaker: Sabrina Appel (GSI)
        Slides
        Video in CDS
      • 17:30
        WORKING SESSION + DISCUSSION 30m
  • Thursday 18 April
    • 08:00 → 12:30
      High intensity effects
      Convener: Shinji Machida (STFC/RAL)
      slides
      • 09:00
        High intensity beam dynamics 30m
        Speaker: Dr Oliver Boine-Frankenheim (GSI, Darmstadt, Germany)
        Slides
        Video in CDS
      • 09:30
        Space charge and beam transverse instabilities 30m
        Speaker: Alexey Burov (Fermi National Accelerator Lab. (US))
        Slides
        Video in CDS
      • 10:00
        Head-tail and beam break-up instability with strong space charge: Lessons learnt from recent simulations and experiments at CERN and GSI 30m
        Speaker: Vladimir Kornilov (GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE))
        Slides
        Video in CDS
      • 10:30
        Loss of Landau damping due to reactive impedance in a single and double RF system 30m
        Speaker: Theodoros Argyropoulos (National Technical Univ. of Athens (GR))
        Slides
        Video in CDS
      • 11:00
        Coffee Break 30m
      • 11:30
        Studies of space charge effects during bunch compression in SIS-100 30m
        Speaker: Sandra Aumon (Ecole Polytechnique Federale de Lausanne (CH))
        Slides
        Video in CDS
      • 12:00
        Simulation of high intensity beams 30m
        Speaker: ji qiang (Lawrence Berkeley National Laboratory)
        Slides
        Video in CDS
    • 12:30 → 16:30
      Synergies
      Convener: Dr Frank Zimmermann (CERN)
      slides
      • 12:30
        LUNCH 1h 30m
      • 14:00
        Space charge in electron guns 30m
        Speaker: Bruce Carlsten
        Slides
        Video in CDS
      • 14:30
        Adiabatic thermal beams in a periodic focusing field 30m
        Speaker: Chiping Chen (Massachuestts Institute of Technology)
        Slides
        Video in CDS
      • 15:00
        Beam core-halo issues 30m
        Speaker: Phi Nghiem
        Slides
        Video in CDS
      • 15:30
        Resonance crossing in linacs. Recent measurements on space charge resonances in JPARC linac 30m
        Speaker: Dr Masanori Ikegami (KEK)
        Slides
        Video in CDS
      • 16:00
        Coffee Break 30m
    • 16:30 → 18:20
      WORKING SESSION + DISCUSSION
      Convener: Dr Elias Metral (CERN)
      slides
      • 16:30
        Beam Halo Coupling by Space Charge in High Intensity Beams 15m
        Speaker: Ingo Hofmann (GSI Darmstadt)
        Slides
        Video in CDS
      • 16:45
        Lattices for Synchrotrons with Strong Direct Space Charge 15m
        Speaker: Miriam Fitterer (KIT - Karlsruhe Institute of Technology (DE))
        Slides
        Video in CDS
      • 17:00
        Space charge studies in the SPS in view of the LHC injectors present performance and future upgrade 15m
        Speaker: Hannes Bartosik (Physics Division)
        Slides
        Video in CDS
      • 17:15
        Space Charge studies in the ESS Linac 15m
        Speaker: Emanuele Laface (CERN)
        Slides
        Video in CDS
      • 17:30
        WORKING SESSION + DISCUSSION 30m
        Slides
    • 20:00 → 23:30
      Dinner The bus will be parked at restaurant no 2 at 8:00
  • Friday 19 April
    • 09:00 → 10:00
      Mitigation and advanced techniques
      Convener: Dr Oliver Boine-Frankenheim (GSI, Darmstadt, Germany)
      slides
      • 09:00
        Report on the WARP code 30m
        Speaker: Jean-Luc Vay (Lawrence Berkeley National Laboratory)
        Slides
        Video in CDS
      • 09:30
        Space charge effects in nonlinear integrable lattices: mitigation of halo formation 30m
        Speaker: Stephen Webb
        Slides
        Video in CDS
    • 10:00 → 12:30
      Discussion/Outlook
      Conveners: Dr Elias Metral (CERN), Ingo Hofmann (GSI Darmstadt), Jeffrey Holmes
      slides
      • 10:00
        Joint Discussion – Where we stand and where we want to go 1h
        Video in CDS
      • 11:00
        Coffee Break 30m
      • 11:30
        Joint Discussion – Where we stand and where we want to go 1h
        Video in CDS
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