41st ICFA Advanced Beam Dynamics Workshop on Energy Recovery Linacs

Name: 41st ICFA Advanced Beam Dynamics Workshop on Energy Recovery Linacs
Start: 2007-05-21T08:30:00+02:00
End: 2007-05-25T17:00:00+02:00
Location: Daresbury Laboratory

21 May 2007, 08:30 → 25 May 2007, 17:00 Europe/Zurich

Daresbury Laboratory

Daresbury Warrington WA4 4AD Cheshire UK

Mike Poole (Science and Technology Facilites Council (STFC/DL/ASTeC))

Description

This Workshop is sponsored by ASTeC, the STFC Accelerator Centre; Cockcroft Institute; John Adams Institute; Jefferson Laboratory; Brookhaven National Laboratory; Cornell University; ICFA and e2v Ltd. It will address fundamental challenges related to the generation of high brightness and simultaneously high average current electron beams, and its stability and quality preservation during acceleration and energy recovery.

Support

n.r.thompson@dl.ac.uk

Monday 21 May
- Opening Plenary
  - 1
    
    Drive Lasers for Photoinjectors
    
    Speaker: Mr Ingo Will (Max Born Institute)
    
    Paper
  - 2
    
    The Status of the Daresbury Energy Recovery Linac Prototype (ERLP)
    
    Speaker: Ms Susan Smith (ASTeC, STFC Daresbury Laboratory)
    
    Paper
Tuesday 22 May
- DC Guns
  
  Working Group 1 - Electron Guns and Injector Designs
  
  paper
  - 3
    
    Development of an Electron Gun for the ERL Light Source in Japan
    
    Speaker: Dr Nobuyuki Nishimori (Japan Atomic Energy Agency (JAEA))
    
    Paper
  - 4
    
    Injection System of 4GLS Light Source
    
    Speaker: Dr Boris Militsyn (ASTeC, STFC Daresbury Laboratory)
    
    Paper
- Optics Issues for Ongoing ERL Projects (WG2)
  
  Working Group 2 - Optics and Beam Transport
  - 5
    
    Optics Issues for the 4GLS High-Current ERL
    
    Speaker: Dr Hywel Owen (ASTeC, STFC Daresbury Laboratory)
    
    Paper
  - 6
    
    Lattice and Optics Designs of the Test ERL in Japan
    
    Speaker: Dr Shogo Sakanaka (High Energy Accelerator Research Organisation (KEK))
    
    Paper
- Cryomodules
  
  Working Group 3 - Superconducting RF and RF Control
  - 7
    
    Review of Cryomodules and SRF Challenges for Light Source Energy Recovery Linacs
    
    Speaker: Dr Alireza Nassiri (Argonne National Laboratory (ANL))
    
    Paper
- Optics Issues for Ongoing ERL Projects (WG4)
  
  Working Group 4 - Synchronisation, Diagnostics and Instrumentation
- NCRF Guns
  
  Working Group 1 - Electron Guns and Injector Designs
  - 8
    
    Development of a High-Brightness VHF Electron Source at LBNL
    
    Speaker: Dr Steve Lidia (Lawrence Berkeley National Laboratory (LBNL))
    
    Paper
- Joint WG2, WG4: Beam Loss and Stability Issues
  
  Joint Working Groups 2 and 4 - Optics and Beam Transport together with Synchronisation, Diagnostics and Instrumentation
  
  paper
  - 9
    
    Investigation of Bunch-Gap Effects for Curing Ion Trapping in Energy Recovery Linacs
    
    Speaker: Dr Shogo Sakanaka (High Energy Accelerator Research Organisation (KEK))
    
    Paper
  - 10
    
    Study of Resistive-Wall Beam Breakup
    
    Speaker: Prof. Norio Nakamura (Institute for Solid State Physics, University of Tokyo)
    
    Paper
  - 11
    
    Beam Instrumentation for the KEK ERL Test Facility
    
    Speaker: Dr Makoto Tobiyama (High Energy Accelerator Research Organisation (KEK))
    
    Paper
  - 12
    
    Beam Loss Issues for an ERL Upgrade to APS
    
    Speaker: Dr Michael Borland (Argonne National Laboratory (ANL))
    
    Paper
- Cavities
  
  Session 2, Working Group 3 - Superconducting RF and RF Control
  - 13
    
    Development of a 1.3GHz 9-Cell Superconducting Cavity for the Energy Recovery Linac
    
    Speaker: Dr Takaaki Furuya (High Energy Accelerator Research Organisation (KEK))
    
    Paper
  - 14
    
    Experiences with TESLA Cavities in CW-Operation at ELBE
    
    Speaker: Dr Peter Michel (FZD)
    
    Paper
Wednesday 23 May
- Joint WG1, WG2: Computational Aspects
  
  Joint Working Groups 1 and 2 - Injectors with Optics
  - 15
    
    Beam Parameter Simulation of the Rossendorf SRF Gun and Comparison with Other SRF Photoinjectors
    
    Speaker: Dr Friedrich Staufenbiel (FZD)
    
    Paper
  - 16
    
    Half Cell Length Optimization of Photocathode RF Gun
    
    Speaker: Dr Jang-Hui Han (Deutsches Elektronen-Synchrotron (DESY))
    
    Paper
- Tuners Microphonics and RF Control
  
  Third Session of Working Group 3 - Superconducting RF and RF Control
  - 17
    
    Implications of Incomplete Energy Recovery in SRF-Based Energy Recovery Linacs
    
    Speaker: Mr Tom Powers (Thomas Jefferson National Accelerator Facility (JLAB))
    
    Paper
  - 18
    
    Concept of Vector-Sum Control for CW-Operation
    
    Speaker: Mr Christian Schmidt (Deutsches Elektronen-Synchrotron (DESY))
    
    Paper
  - 19
    
    Measurement and Compensation of Microphonics in CW-Operated TESLA-Type Cavities
    
    Speaker: Dr Oliver Kugeler (Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung m.b.H. (BESSY))
    
    Paper
  - 20
    
    Microphonics Measurements at ELBA
    
    Speaker: Dr Gerald Staats (FZD)
    
    Paper
- Requirements, Procedures and Commissioning
  
  Third Session of Working Goup 4 - Synchronisation, Diagnostics and Instrumentation
- Joint WG1, WG3: SRF Guns
  
  Joint Session of Woorking Groups 1 and 3 - Electron Guns and Injector Designs with Superconducting RF
  - 21
    
    QE Measurements of a Nb-Pb SRF Photoinjector
    
    Speaker: Dr John Smedley (Brookhaven National Laboratory (BNL))
    
    Paper
  - 22
    
    Status of the Superconducting RF Photo-Injector Development
    
    Speaker: Mr Jochen Teichert
    
    Paper
- Optics Developments
  
  4th Session of Working Group 2 - Optics and Beam Transport
  
  paper
  - 23
    
    Bunch Compression and the Emittance Growth due to CSR
    
    Speaker: Dr Miho Shimada (UVSOR, Institute for Molecular Science)
    
    Paper
- Fourth Session of WG 4 - Synchronisation, Diagnostics and Instrumentation
  
  4th Session of Working Group 4 - Synchronisation, Diagnostics and Instrumentation
Thursday 24 May
- Fifth Session of WG 1 - Injectors
  
  5th Session of Working Group 1 - Electron Guns and Injector Designs
  
  paper
  - 24
    
    Status of the ERLP Photoinjector Drive Laser
    
    Speaker: Dr Lee Jones (ASTeC, STFC Daresbury Laboratory)
    
    Paper
  - 25
    
    Initial 3D VORPAL Simulations for RF Electron Gun Modeling
    
    Speaker: Dr Dimitre Dimitrov (Tech-X Corporation)
    
    Paper
  - 26
    
    Experience with Fiber-Based Drive Lasers at CEBAF-Jefferson Lab and High Current Lifetime Studies
    
    Speaker: Dr Matt Poelker (JLab)
    
    Paper
- Joint WG2, WG3: Optics with Superconducting RF
  
  Joint Session of Working Groups 2 and 3 - Optics and Beam Transport with Superconducting RF
  - 27
    
    Dual-Axis Energy Recovery Linac
    
    Speaker: Dr Chun-xi Wang (Argonne National Laboratory (ANL))
    
    Paper
  - 28
    
    4GLS Cavity Considerations for BBU
    
    Speaker: Ms Emma Wooldridge (ASTeC, STFC Daresbury Laboratory)
    
    Paper
  - 29
    
    ERL Related HOM Measurements at ELBE
    
    Speaker: Dr Graeme Burt (The Cockcroft Institute)
    
    Paper
  - 30
    
    Analysis of HOM-BBU with Newly Designed Cavities for a Multi-GeV ERL Light Source
    
    Speaker: Dr Ryoichi HAJIMA (Japan Atomic Energy Agency (JAEA))
    
    Paper
- Fifth Session of WG 4 - Synchronisation, Diagnostics and Instrumentation
  
  5th Session of Working Group 4 - Synchronisation, Diagnostics and Instrumentation
Friday 25 May
- WG REPORTS
  - 31
    
    ERL07 Working Group 1 Summary: Electron Guns and Injector Designs
    
    Speaker: Dr Andrew Burril (BNL)
    
    Paper
  - 32
    
    ERL07 Working Group 2 Summary: Optics and Beam Transport
    
    Speaker: Dr Ryoichi HAJIMA (Japan Atomic Energy Agency (JAEA))
    
    Paper
  - 33
    
    ERL07 Woking Group 3 Summary: Superconducting RF and RF Control for Energy-Recovery Linacs
    
    Speaker: Dr Todd Smith (Stanford University)
    
    Paper