Low Emittance Rings Workshop 2010 (LER2010)

Name: Low Emittance Rings Workshop 2010 (LER2010)
Start: 2010-01-12T08:00:00+01:00
End: 2010-01-15T12:30:00+01:00
Location: CERN

12 Jan 2010, 08:00 → 15 Jan 2010, 12:30 Europe/Zurich

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

70 View full list

Tuesday 12 January
- 08:00 → 08:30
  Registration 60-6-015 (12/01/2010 only) + 40-S2-C01
  
  60-6-015 (12/01/2010 only) + 40-S2-C01
  
  CERN
  - 08:00
    
    Registration 30m
- 08:30 → 10:50
  Opening Session 60-6-015 (12/01/2010 only) + 40-S2-C01
  
  60-6-015 (12/01/2010 only) + 40-S2-C01
  
  CERN
  - 08:30
    
    Welcome 5m
    
    Speaker: Dr Jean-Pierre DELAHAYE (CERN)
  - 08:35
    
    Workshop scope 15m
    
    Speaker: Dr Yannis PAPAPHILIPPOU (CERN)
    
    slides
  - 08:50
    
    Design of damping rings for linear colliders 30m
    
    Speaker: Dr Susanna GUIDUCCI (INFN)
    
    Slides
  - 09:20
    
    B-factories upgrde program 30m
    
    Speaker: Dr Pantaleo RAIMONDI (LNF-INFN)
    
    Slides
  - 09:50
    
    Light sources trends and common design issues with low emittance rings 30m
    
    Speaker: Dr Riccardo BARTOLINI (Diamond and JAI)
    
    Paper
  - 10:20
    
    CESRTA hardware and diagnostics 30m
    
    Speaker: Dr Mark PALMER (Cornell University, CLASSE)
    
    slides
- 10:50 → 11:10
  
  Coffee Break 20m 40-lobby
  
  40-lobby
  
  CERN
- 11:10 → 12:50
  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
  - 11:10
    
    SPring-8 upgrade plan and short-bunch generation options 25m
    
    Speaker: Dr Takahiro WATANABE (JASRI/SPring-8)
    
    Slides
  - 11:35
    
    Low emittance lattices for SUPERB and 3km ILC Damping rings 25m
    
    Speaker: Marica BIAGINI (INFN-LNF)
    
    Slides
  - 12:00
    
    Low emittance lattice for 6km ILC damping rings 25m
    
    Speaker: Dr Maxim KOROSTELEV (Cockcroft Institute)
    
    slides
  - 12:25
    
    Feasibility Study of Very Low Emittance Rings at SPring-8 25m
    
    Speaker: Dr Kouichi SOUTOME (JASRI/SPring-8)
    
    slides
- 12:50 → 14:00
  
  Lunch Break 1h 10m Restaurant 1
  
  Restaurant 1
  
  CERN
- 14:00 → 15:30
  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
  - 14:00
    
    Low emittance lattice for the CLIC damping rings 20m
    
    Speaker: Dr Sergey SINYATKIN (Budker Institute of Nuclear Physics)
    
    slides
  - 14:20
    
    Ultra-low emittance design for PEPX 25m
    
    Speaker: Dr Yunhai CAI (SLAC National Accelerator Laboratory)
    
    Slides
  - 14:45
    
    Minimum emittance with longitudinally variable bends 20m
    
    Speaker: Dr Ryutaro NAGAOKA (Synchrotron SOLEIL)
    
    Slides
  - 15:05
    
    Max4 lattice design 25m
    
    Speaker: Dr Simon LEEMANN (MAX-lab)
    
    slides
- 15:30 → 15:50
  
  Coffee break 20m 40-lobby
  
  40-lobby
  
  CERN
- 15:50 → 17:55
  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
  - 15:50
    
    Reaching ultra-low vertical emittance in the SLS 25m
    
    Speaker: Dr Michael BOEGE (Paul Scherrer Institut)
    
    Slides
  - 16:15
    
    Orbit control for reaching low vertical emittance in Diamond 25m
    
    Speaker: Dr Riccardo BARTOLINI (Diamond and JAI)
    
    Slides
  - 16:40
    
    Genetic algorithms for the low emittance upgrade of ALS 25m
    
    Speaker: Dr Christoph STEIER (Lawrence Berkeley National Laboratory)
    
    movie for presentation
    
    slides
  - 17:05
    
    Low emittance tuning in CESRTA 25m
    
    Speaker: Prof. David RUBIN (Cornell University)
    
    slides
  - 17:30
    
    Ultra-low emittance coupling correction, method and results from the Australian Synchrotron light source 25m
    
    Speaker: Dr Rohan DOWD (ASLS, Australian Synchrotron)
    
    slides
- 17:55 → 18:30
  Discussion 60-6-015 (12/01/2010 only) + 40-S2-C01
  
  60-6-015 (12/01/2010 only) + 40-S2-C01
  
  CERN
  - 17:55
    
    Discussion 35m
    
    Slides
- 19:00 → 21:00
  
  Welcome Drink in the GLOBE Globe 1st Floor
  
  Globe 1st Floor
  
  CERN
Wednesday 13 January
- 08:30 → 10:35
  Non-linear Dynamics 60-6-015 (12/01/2010 only) + 40-S2-C01
  
  60-6-015 (12/01/2010 only) + 40-S2-C01
  
  CERN
  - 08:30
    
    Review of non-linear beam dynamics workshop at Oxford 20m
    
    Speaker: Mr Louis EMERY (Argonne National Laboratory)
    
    paper
    
    slides
  - 08:50
    
    Non-linear optimization of the CLIC PreDamping Rings 20m
    
    Speaker: Mrs Fanouria ANTONIOU (CERN/NTUA)
    
    Slides
  - 09:10
    
    Non-linear dynamics in the SLS storage ring 20m
    
    Speaker: Dr Andreas STREUN (Paul Scherrer Institut)
    
    Slides
  - 09:30
    
    Correction of resonances in storage rings 20m
    
    Speaker: Dr Riccardo BARTOLINI (Diamond and JAI)
    
    Slides
  - 09:50
    
    Optimizers working on tracking data 25m
    
    Speaker: Mr Louis EMERY (Argonne National Laboratory)
    
    slides
  - 10:15
    
    Non-linear tracking for the CLIC damping ring 20m
    
    Speaker: Dr Dmitry SHATILOV (BINP)
    
    slides
- 10:35 → 10:50
  
  Coffee Break 15m 40-lobby
  
  40-lobby
  
  CERN
- 10:50 → 12:55
  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
  - 10:50
    
    Ion instability in light sources 20m
    
    Speaker: Dr Ryutaro NAGAOKA (Synchrotron SOLEIL)
    
    Slides
  - 11:10
    
    Experimental studies of fast ion instability in the ATF damping ring (WebX) 20m
    
    Speaker: Dr Nobuhiro TERUNUMA (KEK)
    
    slides
  - 11:30
    
    IBS measurements in ATF damping rings (WebX) 25m
    
    Speaker: Dr Kiyoshi KUBO (KEK)
    
    Slides
  - 11:55
    
    IBS and Touschek lifetime in PEP-X 20m
    
    Speaker: Mr Karl BANE (SLAC National Accelerator Laboratory)
    
    Slides
  - 12:15
    
    Multi-particle simulation code for IBS 20m
    
    Speaker: Dr Alessandro VIVOLI (CERN)
    
    paper
  - 12:35
    
    CSR at ANKA 20m
    
    Speaker: Dr Anke-Susanne MUELLER (Forschungszentrum Karlsruhe GmbH (FZK) Institute for Synchrotron Radiation)
    
    Slides
- 12:55 → 14:00
  
  Lunch Break 1h 5m Restaurant 1
  
  Restaurant 1
  
  CERN
- 14:00 → 16:05
  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
  - 14:00
    
    Studies of EC-induced coherent tune shifts at Cesr-TA 30m
    
    Speaker: Prof. Gerald DUGAN (Cornell University)
    
    slides
  - 14:30
    
    R&D results at KEKB e+ ring and the plan for the future Super KEKB 25m
    
    Speaker: Dr Yusuke SUETSUGU (KEK)
    
    slides
  - 14:55
    
    Electron cloud simulations for SUPERKEKB 25m
    
    Speaker: Dr Yoshiaki SUSAKI (KEK-ACCL)
    
    Slides
  - 15:20
    
    E-cloud instabilities @ DAFNE and SUPERB 25m
    
    Speaker: Theo DEMMA (INFN-LNF)
    
    Slides
  - 15:45
    
    ILC (and CLIC) damping rings simulation and mitigation (webx) 20m
    
    Speaker: Dr Mauro PIVI (SLAC)
    
    Slides
- 16:05 → 16:20
  
  Coffee Break 15m 40-lobby
  
  40-lobby
  
  CERN
- 16:20 → 18:05
  Electron Cloud Mitigation 60-6-015 (12/01/2010 only) + 40-S2-C01
  
  60-6-015 (12/01/2010 only) + 40-S2-C01
  
  CERN
  - 16:20
    
    Review of coatings for e-cloud mitigation 30m
    
    Speaker: Dr Mauro TABORELLI (CERN)
    
    Slides
  - 16:50
    
    Realistic scrubbing scenario to reduce secondary electron yield for LHC and new rings 25m
    
    Speaker: Dr Roberto CIMINO (LNF-INFN)
    
    Slides
  - 17:15
    
    Vaccum design for the ILC damping rings 25m
    
    Speaker: Dr Oleg MALYSHEV (ASTeC, Daresbury Laboratory)
    
    Slides
  - 17:40
    
    Experience with NEG coated vessels at SOLEIL 25m
    
    Speaker: Dr Christian HERBEAUX (Synchrotron SOLEIL)
    
    Slides
- 18:05 → 19:00
  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
  - 18:05
    
    Discussion 55m
    
    Slides
Thursday 14 January
- 08:30 → 10:15
  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
  - 08:30
    
    Overview on impedance in electron/positron machines 20m
    
    Speaker: Dr Ryutaro NAGAOKA (Synchrotron SOLEIL)
    
    Slides
  - 08:50
    
    Impedance Minimization by Nonlinear Tapering 25m
    
    Speaker: Dr Boris PODOBEDOV (Brookhaven National Lab)
    
    Slides
  - 09:15
    
    Impedance reduction at DAFNE 20m
    
    Speaker: Dr Mikhail ZOBOV (INFN LNF)
    
    Slides
  - 09:35
    
    Resistive wall in the DRs: different regimes and open questions 20m
    
    Speaker: Mr Nicolas MOUNET (CERN)
    
    slides
  - 09:55
    
    Impedance evolution and collective effect at Elettra 20m
    
    Speaker: Dr Emanuel KARANTZOULIS (Elettra - Sincrotrone Trieste)
    
    slides
- 10:15 → 10:30
  
  Coffee Break 15m 40-lobby
  
  40-lobby
  
  CERN
- 10:30 → 12:45
  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
  - 10:30
    
    Fast kicker performance in ATF (WebX) 20m
    
    Speaker: Dr Takashi NAITO (KEK)
    
    paper
  - 10:50
    
    Kicker considerations for the CLIC damping rings 20m
    
    Speaker: Dr Mike BARNES (CERN)
    
    slides
  - 11:10
    
    Injection systems for 3rd generation light sources 25m
    
    Speaker: Mr Pierre LEBASQUE (Synchrotron SOLEIL)
    
    Slides
  - 11:35
    
    High field wigglers and combined function magnets at MaxLab 25m
    
    Speaker: Dr Erik WALLEN (MAX-lab)
    
    Slides
  - 12:00
    
    High precision alignment 25m
    
    Speaker: Dr Animesh JAIN (Brookhaven National Laboratory)
    
    slides
  - 12:25
    
    Beam based girder alignment 20m
    
    Speaker: Dr Andreas STREUN (Paul Scherrer Institut)
    
    Slides
- 12:45 → 14:00
  
  Lunch Break 1h 15m Restaurant 1
  
  Restaurant 1
  
  CERN
- 14:00 → 16:00
  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
  - 14:00
    
    High field wiggler performance at PETRA III 25m
    
    Speaker: Dr Alexander KLING (DESY)
    
    Slides
  - 14:25
    
    Wiggler optimization and radiation absorption scheme in light sources and damping rings 25m
    
    Speaker: Konstantin ZOLOTAREV (Budker INP)
    
    slides
  - 14:50
    
    Induction shimming for wigglers and undulators 20m
    
    Speaker: Dr Daniel WOLLMANN (CERN)
    
    slides
  - 15:10
    
    Small gap, short period wiggler at SOLEIL 25m
    
    Speaker: Dr Olivier MARCOUILLE (Synchrotron SOLEIL)
    
    slides
  - 15:35
    
    High-field low-period wiggler design for the CLIC damping rings 25m
    
    Speaker: Mr Remo MACCAFERRI (CERN)
    
    Slides
- 16:00 → 16:15
  
  Coffee Break 15m 40-lobby
  
  40-lobby
  
  CERN
- 16:15 → 18:15
  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
  - 16:15
    
    ATF damping rings Beam Position Monitors' System 25m
    
    Speaker: Manfred WENDT (Fermi Naional Accelerator Laboratory)
    
    slides
  - 16:40
    
    Orbit control with LIBERAs at SOLEIL 25m
    
    Speaker: Mr Nicolas HUBERT (Synchrotron SOLEIL)
    
    Slides
  - 17:05
    
    Fast feedback for DAFNE 25m
    
    Speaker: Dr Alessandro DRAGO (INFN)
    
    Slides
  - 17:30
    
    Experience with the bunch by bunch transverse feedback systems at SOLEIL 20m
    
    Speaker: Dr Ryutaro NAGAOKA (Synchrotron SOLEIL)
    
    Slides
  - 17:50
    
    Experience with RF system at SOLEIL 25m
    
    Speaker: Dr Patrick MARCHAND (Synchrotron SOLEIL)
    
    paper
- 18:15 → 18:45
  Discussion 60-6-015 (12/01/2010 only) + 40-S2-C01
  
  60-6-015 (12/01/2010 only) + 40-S2-C01
  
  CERN
  - 18:15
    
    Discussion 30m
- 19:30 → 22:30
  
  Workshop Dinner Restaurant 2 (Bld. 504)
  
  Restaurant 2 (Bld. 504)
  
  CERN
  
  slides
Friday 15 January
- 09:00 → 10:30
  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
  - 09:00
    
    Low emittance design and tuning 30m
    
    Speakers: Dr Andreas STREUN (Paul Scherrer Institut), Dr Christoph STEIER (ALS/LBNL), Dr Susanna GUIDUCCI (INFN)
    
    Slides
  - 09:30
    
    Discussion 15m
  - 09:45
    
    Collective effects 30m
    
    Speakers: Prof. Gerald DUGAN (Cornell University, CLASSE), Dr Giovanni RUMOLO (CERN), Mr Sergio CALATRONI (CERN), Dr Yannis PAPAPHILIPPOU (CERN)
    
    Slides
  - 10:15
    
    Discussion 15m
- 10:30 → 11:00
  
  Coffee Break 30m 40-lobby
  
  40-lobby
  
  CERN
- 11:00 → 12:30
  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
  - 11:00
    Low emittance rings' technology 30m
    
    Speakers: Dr Erik WALLEN (MaX-lab), Dr Mark PALMER (Cornell University, CLASSE), Dr Thibaut LEFEVRE (CERN)
    
    Slides
    
    LER2010_Closeout.pdf
    
    LER2010_Closeout.ppt
    
    Technology_Overlap.pdf
    
    Technology_Overlap.ppt
  - 11:30
    
    Discussion 15m
  - 11:45
    
    Workshop Closing remarks 30m
    
    Speaker: Dr Mark PALMER (Cornell University, CLASSE)
    
    Slides
  - 12:15
    
    Discussion 15m

Low Emittance Rings Workshop 2010 (LER2010)

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

CERN

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