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
    • 1
      Registration IMP Main Conference Room

      IMP Main Conference Room

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

    • 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)
      • 2
        Welcome
        Speaker: Dr Guoqing Xiao
      • 3
        Program Overview
        Speaker: Derun Li (LBNL)
      • 4
        Accelerator activities at IMP
        Speaker: Dr Hongwei Zhao
      • 5
        Science of Short Pulse x-rays in Light Sources
        Speaker: Dr Ali Nassiri (ANL)
    • 10:30 AM
      Coffee break IMP Main Conference Room

      IMP Main Conference Room

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

    • 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)
      • 6
        LHC Luminosity Upgrade and Deflecting Cavities Strategy
        Speaker: Dr Rama Calaga
      • 7
        Experiences with KEK-B Crab cavity
        Speaker: Prof. Kenji Hosoyama (KEK)
    • 12:00 PM
      Lunch TBD

      TBD

    • 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)
      • 8
        Deflecting cavities development in UK
        Speaker: Dr Graeme Burt
      • 9
        Compact TEM-type deflecting cavities
        Speaker: Prof. Jean Delayen (ODU)
      • 10
        Emittance-exchange-based high harmonic generation scheme for FEL
        Speaker: Dr Bocheng Jiang (SINAP)
    • 3:00 PM
      Coffee break IMP Main Conference Room

      IMP Main Conference Room

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

    • 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)
      • 11
        The Theory of Beam Manipulation and Emittance Exchange
        Speaker: Prof. Kwang-Je Kim
      • 12
        Beam Dynamics of Chirp Scheme in Storage Rings
        Speaker: Dr Vadim Sajeav
      • 13
        Applications of deflecting cavities in x-ray free electron lasers
        Speaker: Dr Yuantao Ding (SLAC)
    • 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)
      • 14
        Application of shaped beam for wakefield acceleration
        Speaker: Dr Wei GAI (ANL)
      • 15
        Status of the SPX R&D (SPX0)
        Speaker: Dr Genfa WU
    • 10:30 AM
      Coffee break IMP Main Conference Room

      IMP Main Conference Room

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

    • 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)
      • 16
        Advanced Simulations Techniques of Deflecting/Crabbing Cavites
        Speaker: Dr Zenghai Li
      • 17
        Advanced Simulation Techniques and Multipactoring Simulations
        Speaker: Dr Chuandong Zhou (Tech-X Corporation)
    • 12:00 PM
      Lunch Cafeteria

      Cafeteria

    • 18
      Working Group 1: Cavity-Beam Interaction (Robert Rimmer) IMP Main Conference Room

      IMP Main Conference Room

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

      • a) Damping of LOM and HOM in Elliptical Deflecting Cavities
        Speaker: Dr Genfa WU
      • b) Alignment Requirements of Deflecting Cavities in Storage Ring
        Speaker: Dr Genfa WU
    • 3:00 PM
      Coffee Break IMP Main Conference Room

      IMP Main Conference Room

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

    • 19
      Working Group 1: Cavity-Beam Interaction (Graeme Burt) IMP Main Conference Room

      IMP Main Conference Room

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

      • a) NGLS RF Deflectors
        Speaker: Dr Alex Ratti
      • b) SPX Deflecting Cavity Simulation Studies
        Speaker: Mr Yawei YANG (Tsinghua University/ANL)
    • 20
      Working Group 2: Cavity Design: coupler, Damper and Optimization (K. Hosoyama) IMP Main Conference Room

      IMP Main Conference Room

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

      • a) Deflecting cavities design for bunch length measurement
        Speaker: Dr Jingru Zhang (IHEP)
      • b) Activities of Superconducting RF at Nanjing University
        Speaker: Prof. An SUN (Nanking University)
      • c) Discussions
    • 7:30 PM
      Workshop Banquet Legend Hotel

      Legend Hotel

    • 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)
      • 21
        ANL Wakefield Accelerator Facility Update
        Speaker: Dr Wei GAI
      • 22
        Accelerator Activities at Tsinghua University
        Speaker: Prof. Wenhui HUANG
      • 23
        Experimental Studies for ILC and CLIC Crab Cavity System
        Speaker: Dr Praveen AMBATTU
    • 10:30 AM
      Coffee break IMP Main Conference Room

      IMP Main Conference Room

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

    • 24
      Tour of IMP Facility IMP Accelerator Complex

      IMP Accelerator Complex

    • 12:00 PM
      Lunch break Cafeteria

      Cafeteria

    • 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)
      • 25
        SPX Cavities and Cryomodule Development
        Speaker: Dr Robert Rimmer
      • 26
        Wakefield/Impedance Considerations for APS and LHC Crab Cavities
        Speaker: Mr Haipeng WANG
      • 27
        Closing Remarks
        Speakers: Dr Ali Nassiri (ANL), Derun Li (LBNL), Dr Huaibi Chen (Tsinghua University), Dr Yuan HE (IMP)