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Low Emittance Rings Workshop 2010 (LER2010)

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60-6-015 (12/01/2010 only) + 40-S2-C01 (CERN)

60-6-015 (12/01/2010 only) + 40-S2-C01

CERN
Description
The goal of this workshop is to bring together experts from the scientific communities working on low emittance lepton rings (including damping rings, test facilities for linear colliders, B-factories and electron storage rings) in order to discuss common beam dynamics and technical issues. It is organized by the joint ILC/CLIC working group on damping rings and specifically targets strengthening the collaboration within the two damping ring design teams and with the rest of the community. The workshop will profit from the experience of colleagues who have designed, commissioned and operated lepton ring colliders and synchrotron light sources. Workshop sessions will include: - Low Emittance Design and Tuning - Collective Effects (electron cloud, fast ion, IBS, impedances) - Low Emittance Ring Technology (wigglers, kickers, instrumentation, etc.)
Participants
  • Alessandro Drago
  • Alessandro Vivoli
  • Alexander Kling
  • Andreas Streun
  • Animesh Jain
  • Anke-Susanne Mueller
  • Boris Podobedov
  • Catia Milardi
  • Christian HERBEAUX
  • Christoph Steier
  • Daniel Schoerling
  • Daniel Schulte
  • Daniel Wollmann
  • David Rubin
  • Dmitry Shatilov
  • Emanuel Karantzoulis
  • Erik Wallén
  • Erk Jensen
  • Fanouria Antoniou
  • Frank ZIMERMANN
  • Fritz Caspers
  • Gerald Dugan
  • Giovanni Rumolo
  • Jan Uythoven
  • Juergen Pfingstner
  • Karl Bane
  • Konstantin Zolotarev
  • Kouichi Soutome
  • Leonid Rivkin
  • Louis Emery
  • Louis RINOLFI
  • Manfred Wendt
  • Marc Ross
  • Maria Enrica Biagini
  • Mark Palmer
  • Masamitsu Aiba
  • Mauro Taborelli
  • Maxim Korostelev
  • Michael BARNES
  • Michael Boege
  • Michael Hourican
  • Mikhail Zobov
  • Natalia Milas
  • Nicolas HUBERT
  • Nicolas MOUNET
  • Oleg Malyshev
  • Olivier MARCOUILLE
  • Oznur Mete
  • Pantaleo Raimondi
  • Patrick Marchand
  • Pierre LEBASQUE
  • Remo Maccaferri
  • Riccardo Bartolini
  • Richard Kriske
  • Robert Rossmanith
  • roberto Cimino
  • Rohan Dowd
  • Ryutaro Nagaoka
  • Sergey Sinyatkin
  • Sergio Calatroni
  • Simon Leemann
  • Susanna Guiducci
  • Takahiro Watanabe
  • Theo Demma
  • Thibaut lefevre
  • Thomas Gunzel
  • Yannis Papaphilippou
  • Yoshiaki Susaki
  • Yunhai Cai
  • Yusuke Suetsugu
  • Tuesday, 12 January
    • Registration 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 1
        Registration
    • Opening Session 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 2
        Welcome
        Speaker: Dr Jean-Pierre DELAHAYE (CERN)
      • 3
        Workshop scope
        Speaker: Dr Yannis PAPAPHILIPPOU (CERN)
        slides
      • 4
        Design of damping rings for linear colliders
        Speaker: Dr Susanna GUIDUCCI (INFN)
        Slides
      • 5
        B-factories upgrde program
        Speaker: Dr Pantaleo RAIMONDI (LNF-INFN)
        Slides
      • 7
        CESRTA hardware and diagnostics
        Speaker: Dr Mark PALMER (Cornell University, CLASSE)
        slides
    • 10:50
      Coffee Break 40-lobby

      40-lobby

      CERN
    • Design of low emittance lattices 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 8
        SPring-8 upgrade plan and short-bunch generation options
        Speaker: Dr Takahiro WATANABE (JASRI/SPring-8)
        Slides
      • 9
        Low emittance lattices for SUPERB and 3km ILC Damping rings
        Speaker: Marica BIAGINI (INFN-LNF)
        Slides
      • 10
        Low emittance lattice for 6km ILC damping rings
        Speaker: Dr Maxim KOROSTELEV (Cockcroft Institute)
        slides
      • 11
        Feasibility Study of Very Low Emittance Rings at SPring-8
        Speaker: Dr Kouichi SOUTOME (JASRI/SPring-8)
        slides
    • 12:50
      Lunch Break Restaurant 1

      Restaurant 1

      CERN
    • Design of low emittance lattices 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 12
        Low emittance lattice for the CLIC damping rings
        Speaker: Dr Sergey SINYATKIN (Budker Institute of Nuclear Physics)
        slides
      • 13
        Ultra-low emittance design for PEPX
        Speaker: Dr Yunhai CAI (SLAC National Accelerator Laboratory)
        Slides
      • 14
        Minimum emittance with longitudinally variable bends
        Speaker: Dr Ryutaro NAGAOKA (Synchrotron SOLEIL)
        Slides
      • 15
        Max4 lattice design
        Speaker: Dr Simon LEEMANN (MAX-lab)
        slides
    • 15:30
      Coffee break 40-lobby

      40-lobby

      CERN
    • Low emittance tuning: simulations and experiments 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 16
        Reaching ultra-low vertical emittance in the SLS
        Speaker: Dr Michael BOEGE (Paul Scherrer Institut)
        Slides
      • 17
        Orbit control for reaching low vertical emittance in Diamond
        Speaker: Dr Riccardo BARTOLINI (Diamond and JAI)
        Slides
      • 18
        Genetic algorithms for the low emittance upgrade of ALS
        Speaker: Dr Christoph STEIER (Lawrence Berkeley National Laboratory)
        movie for presentation
        slides
      • 19
        Low emittance tuning in CESRTA
        Speaker: Prof. David RUBIN (Cornell University)
        slides
      • 20
        Ultra-low emittance coupling correction, method and results from the Australian Synchrotron light source
        Speaker: Dr Rohan DOWD (ASLS, Australian Synchrotron)
        slides
    • Discussion 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 21
        Discussion
        Slides
    • Welcome Drink in the GLOBE Globe 1st Floor

      Globe 1st Floor

      CERN
  • Wednesday, 13 January
    • Non-linear Dynamics 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 22
        Review of non-linear beam dynamics workshop at Oxford
        Speaker: Mr Louis EMERY (Argonne National Laboratory)
        paper
        slides
      • 23
        Non-linear optimization of the CLIC PreDamping Rings
        Speaker: Mrs Fanouria ANTONIOU (CERN/NTUA)
        Slides
      • 24
        Non-linear dynamics in the SLS storage ring
        Speaker: Dr Andreas STREUN (Paul Scherrer Institut)
        Slides
      • 25
        Correction of resonances in storage rings
        Speaker: Dr Riccardo BARTOLINI (Diamond and JAI)
        Slides
      • 26
        Optimizers working on tracking data
        Speaker: Mr Louis EMERY (Argonne National Laboratory)
        slides
      • 27
        Non-linear tracking for the CLIC damping ring
        Speaker: Dr Dmitry SHATILOV (BINP)
        slides
    • 10:35
      Coffee Break 40-lobby

      40-lobby

      CERN
    • Fast Ion Instability, Intrabeam Scattering and Coherent Synchrotron Radiation 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 28
        Ion instability in light sources
        Speaker: Dr Ryutaro NAGAOKA (Synchrotron SOLEIL)
        Slides
      • 29
        Experimental studies of fast ion instability in the ATF damping ring (WebX)
        Speaker: Dr Nobuhiro TERUNUMA (KEK)
        slides
      • 30
        IBS measurements in ATF damping rings (WebX)
        Speaker: Dr Kiyoshi KUBO (KEK)
        Slides
      • 31
        IBS and Touschek lifetime in PEP-X
        Speaker: Mr Karl BANE (SLAC National Accelerator Laboratory)
        Slides
      • 32
        Multi-particle simulation code for IBS
        Speaker: Dr Alessandro VIVOLI (CERN)
        paper
      • 33
        CSR at ANKA
        Speaker: Dr Anke-Susanne MUELLER (Forschungszentrum Karlsruhe GmbH (FZK) Institute for Synchrotron Radiation)
        Slides
    • 12:55
      Lunch Break Restaurant 1

      Restaurant 1

      CERN
    • Electron Cloud Simulations, Measurements 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 34
        Studies of EC-induced coherent tune shifts at Cesr-TA
        Speaker: Prof. Gerald DUGAN (Cornell University)
        slides
      • 35
        R&D results at KEKB e+ ring and the plan for the future Super KEKB
        Speaker: Dr Yusuke SUETSUGU (KEK)
        slides
      • 36
        Electron cloud simulations for SUPERKEKB
        Speaker: Dr Yoshiaki SUSAKI (KEK-ACCL)
        Slides
      • 37
        E-cloud instabilities @ DAFNE and SUPERB
        Speaker: Theo DEMMA (INFN-LNF)
        Slides
      • 38
        ILC (and CLIC) damping rings simulation and mitigation (webx)
        Speaker: Dr Mauro PIVI (SLAC)
        Slides
    • 16:05
      Coffee Break 40-lobby

      40-lobby

      CERN
    • Electron Cloud Mitigation 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 39
        Review of coatings for e-cloud mitigation
        Speaker: Dr Mauro TABORELLI (CERN)
        Slides
      • 40
        Realistic scrubbing scenario to reduce secondary electron yield for LHC and new rings
        Speaker: Dr Roberto CIMINO (LNF-INFN)
        Slides
      • 41
        Vaccum design for the ILC damping rings
        Speaker: Dr Oleg MALYSHEV (ASTeC, Daresbury Laboratory)
        Slides
      • 42
        Experience with NEG coated vessels at SOLEIL
        Speaker: Dr Christian HERBEAUX (Synchrotron SOLEIL)
        Slides
    • Discussion session on methodology for designing rings with extremely small emittance 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 43
        Discussion
        Slides
  • Thursday, 14 January
    • Impedence modeling and measurements 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 44
        Overview on impedance in electron/positron machines
        Speaker: Dr Ryutaro NAGAOKA (Synchrotron SOLEIL)
        Slides
      • 45
        Impedance Minimization by Nonlinear Tapering
        Speaker: Dr Boris PODOBEDOV (Brookhaven National Lab)
        Slides
      • 46
        Impedance reduction at DAFNE
        Speaker: Dr Mikhail ZOBOV (INFN LNF)
        Slides
      • 47
        Resistive wall in the DRs: different regimes and open questions
        Speaker: Mr Nicolas MOUNET (CERN)
        slides
      • 48
        Impedance evolution and collective effect at Elettra
        Speaker: Dr Emanuel KARANTZOULIS (Elettra - Sincrotrone Trieste)
        slides
    • 10:15
      Coffee Break 40-lobby

      40-lobby

      CERN
    • Kickers, Magnets and Alignement 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 49
        Fast kicker performance in ATF (WebX)
        Speaker: Dr Takashi NAITO (KEK)
        paper
      • 50
        Kicker considerations for the CLIC damping rings
        Speaker: Dr Mike BARNES (CERN)
        slides
      • 51
        Injection systems for 3rd generation light sources
        Speaker: Mr Pierre LEBASQUE (Synchrotron SOLEIL)
        Slides
      • 52
        High field wigglers and combined function magnets at MaxLab
        Speaker: Dr Erik WALLEN (MAX-lab)
        Slides
      • 53
        High precision alignment
        Speaker: Dr Animesh JAIN (Brookhaven National Laboratory)
        slides
      • 54
        Beam based girder alignment
        Speaker: Dr Andreas STREUN (Paul Scherrer Institut)
        Slides
    • 12:45
      Lunch Break Restaurant 1

      Restaurant 1

      CERN
    • High-field low-period wiggler design including radiation absorption 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 55
        High field wiggler performance at PETRA III
        Speaker: Dr Alexander KLING (DESY)
        Slides
      • 56
        Wiggler optimization and radiation absorption scheme in light sources and damping rings
        Speaker: Konstantin ZOLOTAREV (Budker INP)
        slides
      • 57
        Induction shimming for wigglers and undulators
        Speaker: Dr Daniel WOLLMANN (CERN)
        slides
      • 58
        Small gap, short period wiggler at SOLEIL
        Speaker: Dr Olivier MARCOUILLE (Synchrotron SOLEIL)
        slides
      • 59
        High-field low-period wiggler design for the CLIC damping rings
        Speaker: Mr Remo MACCAFERRI (CERN)
        Slides
    • 16:00
      Coffee Break 40-lobby

      40-lobby

      CERN
    • Instrumentation, Feedback systems and RF technology 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 60
        ATF damping rings Beam Position Monitors' System
        Speaker: Manfred WENDT (Fermi Naional Accelerator Laboratory)
        slides
      • 61
        Orbit control with LIBERAs at SOLEIL
        Speaker: Mr Nicolas HUBERT (Synchrotron SOLEIL)
        Slides
      • 62
        Fast feedback for DAFNE
        Speaker: Dr Alessandro DRAGO (INFN)
        Slides
      • 63
        Experience with the bunch by bunch transverse feedback systems at SOLEIL
        Speaker: Dr Ryutaro NAGAOKA (Synchrotron SOLEIL)
        Slides
      • 64
        Experience with RF system at SOLEIL
        Speaker: Dr Patrick MARCHAND (Synchrotron SOLEIL)
        paper
    • Discussion 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 65
        Discussion
    • Workshop Dinner Restaurant 2 (Bld. 504)

      Restaurant 2 (Bld. 504)

      CERN
      slides
  • Friday, 15 January
    • Closing Session, session summaries 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
      • 66
        Low emittance design and tuning
        Speakers: Dr Andreas STREUN (Paul Scherrer Institut), Dr Christoph STEIER (ALS/LBNL), Dr Susanna GUIDUCCI (INFN)
        Slides
      • 67
        Discussion
      • 68
        Collective effects
        Speakers: Prof. Gerald DUGAN (Cornell University, CLASSE), Dr Giovanni RUMOLO (CERN), Mr Sergio CALATRONI (CERN), Dr Yannis PAPAPHILIPPOU (CERN)
        Slides
      • 69
        Discussion
    • 10:30
      Coffee Break 40-lobby

      40-lobby

      CERN
    • Closing Session, session summaries 60-6-015 (12/01/2010 only) + 40-S2-C01

      60-6-015 (12/01/2010 only) + 40-S2-C01

      CERN
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