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Photocathode Physics for Photoinjectors 2012

Oct 8 – 10, 2012
Clark Hall
America/New_York timezone

Contribution List

55 out of 55 displayed
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  1. 0. Workshop Welcome
    Ivan Bazarov (Cornell)
    10/8/12, 8:30 AM
  2. 1. Review of recent European Cathode Workshop
    David Dowell (SLAC)
    10/8/12, 8:40 AM
  3. 2. Review of recent U Chicago photocathode/detector workshop
    John Smedley (BNL)
    10/8/12, 9:05 AM
  4. 3. Memories of the previous P3 workshop
    Triveni Rao (BNL)
    10/8/12, 9:30 AM
  5. 4. Measurements of transverse momentum of photoelectrons from metals and alkali antimonide semiconductors
    Theo Vecchione (LBNL)
    10/8/12, 10:15 AM
  6. 7. Measurement of the chemistry and growth of alkali antimonides using in-situ AFM and XPS
    Miguel Ruiz Oses (BNL)
    10/8/12, 10:40 AM
  7. 5. Measuring the growth of alkali antimonides using in-situ XRD and x-ray reflectivity
    Susanne Schubert (HBZ)
    10/8/12, 11:05 AM
  8. 6. Open Discussion or Contributed Talks
    10/8/12, 11:30 AM
  9. 8. Fabrication, characterization and use of alkali antimonides in a dc gun
    Luca Cultrera (Cornell)
    10/8/12, 1:00 PM
  10. 9. MBE growth of GaAs photcathodes for the Cornell ERL photoinjector and effect of roughness on emittance
    Bill Schaff (Cornell)
    10/8/12, 1:25 PM
  11. 11. Surface characterization of GaAs photocathodes and high current operation experience
    Carlos Hernandez-Garcia (JLAB)
    10/8/12, 1:50 PM
  12. 58. K2CsSb cathode tests at JLAB
    Triveni Rao (BNL)
    10/8/12, 2:15 PM
  13. 10. Open Discussion or Contributed Talks
    10/8/12, 2:30 PM
  14. 40. Development of high performance photocathodes for microscopy and accelerators
    Xiuguang Jin (Nagoya University)
    10/8/12, 3:15 PM
  15. 12. Reduction of emittance from metals to less than thermal
    Jun Feng (LBNL)
    10/8/12, 3:40 PM
  16. 13. Growth and operation of Pb/Nb phtocathodes in SRF gun
    Susanne Schubert (HZB)
    10/8/12, 3:55 PM
  17. 14. Cathode characterization and analysis at DESY
    Sven Lederer (DESY)
    10/8/12, 4:10 PM
  18. 15. Workfunction and Quantum Efficiency studies on Cesium Telluride
    Katherine HARKAY (ANL)
    10/8/12, 4:25 PM
  19. 41. DMD-Based Quantum Efficiency Mapping and Self-Healing of Hybrid Diffuser Dispensers
    Eric Montgomery (UMD)
    10/8/12, 4:40 PM
  20. 47. Operation of the High-Charge PHIN RF Photoinjector with Cs3Sb Cathodes
    Christoph Hessler (CERN, Geneva, Switzerland)
    10/8/12, 4:55 PM
  21. 49. Photocathodes for Rossendorf SRF gun
    Dr Rong Xiang (Helmholtz-Zentrum Dresden-Rossendorf)
    10/8/12, 5:10 PM
  22. 16. Open Discussion or Contributed Talks
    10/8/12, 5:25 PM
  23. 22. Monte-Carlo simulations of Charge transport and photoemission from GaAs photcathodes
    Siddharth Karkare (Cornell)
    10/9/12, 8:30 AM
  24. 23. Modeling Electron Emission from Diamond-Amplified cathodes
    D. A. Dimitrov (TechX)
    10/9/12, 8:55 AM
  25. 17. Monte Carlo Scattering Corrections to Moments-Based Emission Models
    Eric MONTGOMERY (UMD)
    10/9/12, 9:20 AM
  26. 25. Open Discussion
    10/9/12, 9:45 AM
  27. 19. Models of effect of roughness on emittance
    Dave Dowell (SLAC)
    10/9/12, 10:15 AM
  28. 21. One-step model of photoemission and extensions to the three-step model
    Weishi Wan (LBNL)
    10/9/12, 10:40 AM
  29. 45. Modeling the Resupply, Diffusion, and Evaporation of Cesium Based Dispenser Photocathodes
    Zhigang Pan (NRL)
    10/9/12, 11:05 AM
  30. 55. Measurements and modeling of space charge assisted photoemission at PITZ
    Mikhail Krasilnikov (DESY)
    10/9/12, 11:30 AM
  31. 42. Open Discussion or Contributed Talks
    10/9/12, 11:45 AM
  32. 26. Redesigning Cs2Te: Workfunction Lowering and Quantum-Efficiency Preservation via Acetylation
    Katherine Harkay (ANL)
    10/9/12, 1:00 PM
  33. 28. Surface science techniques
    Wayne Hess (PNNL)
    10/9/12, 1:15 PM
  34. 46. Electron effective mass: Emittance and efficiency
    Andreas Schroeder (UIC)
    10/9/12, 1:30 PM
  35. 48. Status OF CsBr Photocathodes
    Dr Juan Maldonado (SLAC National Accelerator Laboratory)
    10/9/12, 1:55 PM
  36. 56. Nanostructured Photoelectron Sources for Electron Beamlet Array Generation
    Dr Michael Swanwick (Massachusetts Institute of Technology), Dr Richard Hobbs (Massachusetts Institute of Technology)
    10/9/12, 2:10 PM
  37. 57. High Aspect Ratio Si Photoelectron Emitter Arrays
    Donnie Keathley (MIT)
    10/9/12, 2:25 PM
  38. 32. Open Discussion or Contributed Talks
    10/9/12, 2:40 PM
  39. 29. Nano-cavity plasmonic photocathodes
    Alex Polyakov (LBNL)
    10/9/12, 3:15 PM
  40. 30. Grating based plasmonic photocathodes
    Pietro Musumeci (UCLA)
    10/9/12, 3:30 PM
  41. 43. Open Discussion
    10/9/12, 3:45 PM
  42. 34. Cathode production and supply, useful things to track, photocathode website
    Daniele Sertore (INFN)
    10/10/12, 8:30 AM
  43. 35. LBNL gun as a test venue for various cathodes
    Fernando Sannibale (LBNL)
    10/10/12, 8:55 AM
  44. 33. Update on the photocathode wiki-project
    Siddharth Karkare (Cornell)
    10/10/12, 9:10 AM
  45. 54. German-Russian collaboration on high-brightness photocathodes
    Martin Schmeißer (Helmholtz Centre Berlin)
    10/10/12, 9:20 AM
  46. 44. Open Discussion or Contributed Talks
    10/10/12, 9:30 AM
  47. 38. Summary of the workshop
    Charlie Sinclair
    10/10/12, 9:50 AM
  48. 37. Outlook and 2-year plans from each group (1 slide in advance)
    10/10/12, 10:30 AM
  49. 36. Open Discussion for Future Collaboration
    10/10/12, 11:00 AM
  50. 24. ??
    TBD (UCLA)
  51. 20. Cs surface effects
    TBD (UMD/NRL)
  52. 31. Genetic optimization technique for bandgap tuning
    Ines Montano (SNL)
  53. 18. KEK
    TBD (KEK)
  54. 39. Open Discussion for Future Collaborations
  55. 27. Plasmonic photocathodes
    Andreas Schreoder (UI Physics)