Beam Dynamics Mini-Workshop on Deflecting/Crabbing Cavity Research and Applications in Accelerators

PRC
IMP Main Conference Room (Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China)

IMP Main Conference Room

Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

Ali Nassiri (ANL) , Derun Li (LBNL) , Huaibi Chen (Tsinghua University) , Yuan HE (IMP)
Description
We are pleased to announce that the 3rd ICFA Mini-Workshop on Deflecting/Crabbing RF Cavity Research and application in Accelerators will be held in July 18-20,2012, at the Institute of Modern Physics (IMP), Lanzhou, China. This workshop is hosted by Tsinghua University (THU), Beijing, China, and sponsored by Tsinghua University, Lawrence Berkeley National Laboratory (LBNL) and Argonne National Laboratory (ANL). Deflecting/Crabbing RF cavities have been proposed, designed and built for increasing luminosity by creating "head-on" collisions in high energy colliders, generating short x-ray pulses in synchrotron light sources, bunch separation and combination, emittance exchange techniques and as a beam diagnostic. Much progress has been made in deflecting/crabbing cavity R&D. The purpose of this workshop is to bring together researchers in various accelerator communities and discuss advances in deflecting/crabbing RF cavity R&D. Topics of interest: High energy colliders (ILC, LHC, KEK-B, CLIC, ...); Generation of short x-ray pulse in synchrotron light sources; Beam manipulations, emittance exchanges and diagnostics; Deflecting cavity design optimization; Novel deflecting cavity design.
Participants
  • Alessandro Ratti
  • Alireza Nassiri
  • An Sun
  • Bocheng Jiang
  • Chuandong Zhou
  • Daniel Doherty
  • Derun Li
  • Genfa Wu
  • Graeme Burt
  • Haipeng Wang
  • Huaibi Chen
  • Jean Delayen
  • jianhao tan
  • Jie Gao
  • Jingru Zhang
  • Jiyuan Zhai
  • John Byrd
  • Kenji Hosoyama
  • Kexin Liu
  • Kwang-Je Kim
  • Praveen Kumar Ambattu
  • Rama Calaga
  • Robert Rimmer
  • Vadim Sajaev
  • Wei Gai
  • Wenhui Huang
  • Yawei Yang
  • Yuan He
  • Yuantao Ding
  • Zenghai Li
  • Zhenchao LIU
    • 08:30 09:00
      Registration 30m IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

    • 09:00 10:30
      Plenary Session IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

      Conveners: Prof. Huaibi Chen, Dr Yuan HE (IMP)
      • 09:00
        Welcome 10m
        Speaker: Dr Guoqing Xiao
      • 09:10
        Program Overview 10m
        Speaker: Derun Li (LBNL)
      • 09:20
        Accelerator activities at IMP 30m
        Speaker: Dr Hongwei Zhao
      • 09:50
        Science of Short Pulse x-rays in Light Sources 40m
        Speaker: Dr Ali Nassiri (ANL)
    • 10:30 11:00
      Coffee break 30m IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

    • 11:00 12:00
      Plenary Session IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

      Conveners: Dr Ali Nassiri (ANL) , Dr Kwang-Je Kim (ANL)
      • 11:00
        LHC Luminosity Upgrade and Deflecting Cavities Strategy 30m
        Speaker: Dr Rama Calaga
      • 11:30
        Experiences with KEK-B Crab cavity 30m
        Speaker: Prof. Kenji Hosoyama (KEK)
    • 12:00 13:30
      Lunch 1h 30m TBD

      TBD

    • 13:30 15:00
      Plenary Session IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

      Conveners: Derun Li (LBNL) , Dr John Byrd (LBNL)
      • 13:30
        Deflecting cavities development in UK 30m
        Speaker: Dr Graeme Burt
      • 14:00
        Compact TEM-type deflecting cavities 30m
        Speaker: Prof. Jean Delayen (ODU)
      • 14:30
        Emittance-exchange-based high harmonic generation scheme for FEL 30m
        Speaker: Dr Bocheng Jiang (SINAP)
    • 15:00 15:20
      Coffee break 20m IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

    • 15:20 17:50
      Plenary Session IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

      Conveners: Dr Jie Gao, Prof. Kexin Liu (PKU)
      • 15:20
        The Theory of Beam Manipulation and Emittance Exchange 30m
        Speaker: Prof. Kwang-Je Kim
      • 15:50
        Beam Dynamics of Chirp Scheme in Storage Rings 30m
        Speaker: Dr Vadim Sajeav
      • 16:20
        Applications of deflecting cavities in x-ray free electron lasers 30m
        Speaker: Dr Yuantao Ding (SLAC)
    • 09:00 10:30
      Plenary Session IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

      Conveners: Dr Hongwei ZHAO (IMP) , Prof. Wenhui HUANG (Tsinghua University)
      • 09:00
        Application of shaped beam for wakefield acceleration 30m
        Speaker: Dr Wei GAI (ANL)
      • 09:30
        Status of the SPX R&D (SPX0) 30m
        Speaker: Dr Genfa WU
    • 10:30 11:00
      Coffee break 30m IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

    • 11:00 12:00
      Plenary Session IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

      Conveners: Dr Ali Nassiri (ANL) , Dr John Byrd (LBNL)
      • 11:00
        Advanced Simulations Techniques of Deflecting/Crabbing Cavites 30m
        Speaker: Dr Zenghai Li
      • 11:30
        Advanced Simulation Techniques and Multipactoring Simulations 30m
        Speaker: Dr Chuandong Zhou (Tech-X Corporation)
    • 12:00 13:30
      Lunch 1h 30m Cafeteria

      Cafeteria

    • 13:30 15:00
      Working Group 1: Cavity-Beam Interaction (Robert Rimmer) 1h 30m IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

      • Damping of LOM and HOM in Elliptical Deflecting Cavities 25m
        Speaker: Dr Genfa WU
      • Alignment Requirements of Deflecting Cavities in Storage Ring 20m
        Speaker: Dr Genfa WU
    • 15:00 15:30
      Coffee Break 30m IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

    • 15:30 16:30
      Working Group 1: Cavity-Beam Interaction (Graeme Burt) 1h IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

      • NGLS RF Deflectors 25m
        Speaker: Dr Alex Ratti
      • SPX Deflecting Cavity Simulation Studies 30m
        Speaker: Mr Yawei YANG (Tsinghua University/ANL)
    • 16:30 17:45
      Working Group 2: Cavity Design: coupler, Damper and Optimization (K. Hosoyama) 1h 15m IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

      • Deflecting cavities design for bunch length measurement 35m
        Speaker: Dr Jingru Zhang (IHEP)
      • Activities of Superconducting RF at Nanjing University 25m
        Speaker: Prof. An SUN (Nanking University)
      • Discussions 15m
    • 19:30 22:30
      Workshop Banquet 3h Legend Hotel

      Legend Hotel

    • 09:00 10:30
      Plenary Session IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

      Conveners: Dr Rama CALAGA (CERN) , Dr Robert Rimmer (JLab)
      • 09:00
        ANL Wakefield Accelerator Facility Update 30m
        Speaker: Dr Wei GAI
      • 09:30
        Accelerator Activities at Tsinghua University 30m
        Speaker: Prof. Wenhui HUANG
      • 10:00
        Experimental Studies for ILC and CLIC Crab Cavity System 30m
        Speaker: Dr Praveen AMBATTU
    • 10:30 10:50
      Coffee break 20m IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

    • 10:50 12:00
      Tour of IMP Facility 1h 10m IMP Accelerator Complex

      IMP Accelerator Complex

    • 12:00 13:30
      Lunch break 1h 30m Cafeteria

      Cafeteria

    • 13:30 15:45
      Plenary Session IMP Main Conference Room

      IMP Main Conference Room

      Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou, China

      Conveners: Dr Jean DELAYEN (Old Dominion University) , Dr Wei GAI (ANL)
      • 14:00
        SPX Cavities and Cryomodule Development 30m
        Speaker: Dr Robert Rimmer
      • 14:30
        Wakefield/Impedance Considerations for APS and LHC Crab Cavities 30m
        Speaker: Mr Haipeng WANG
      • 15:00
        Closing Remarks 15m
        Speakers: Dr Ali Nassiri (ANL) , Derun Li (LBNL) , Dr Huaibi Chen (Tsinghua University) , Dr Yuan HE (IMP)