Photocathode Physics for Photoinjectors Workshop

Session

Session 1 - Problem Formulation

12 Oct 2010, 08:40

Instrumentation Division, Bldg. 535B, Room A-122 (Brookhaven National Laboratory)

Conveners

Session 1 - Problem Formulation

• David Dowell (SLAC)
• Triveni Rao (BNL)

0. Requirements for Photocathodes for Photoinjectors

David Dowell (SLAC)

12/10/2010, 08:40

30 min. talk/10 min. questions Extensive overview of requirements of the photocathodes, including specific requirements for pulsed FEL and high current ERL photoinjectors.

1. Updates From Facilities: ANL, BNL, Cornell, JLAB, LBNL, European Labs, Japanese Labs

Triveni Rao (BNL)

12/10/2010, 09:20

10 min. kicks off the discussion to follow. State what photocathodes are being worked on and for what application, existing equipment and capabilities. Each site to contribute 2 to 3 slides to the conveners.

2. Discussion

12/10/2010, 09:30

Discussion charge: Update the table of requirements: pulsed versus high average current applications; table of available photocathode materials/labs with appropriate expertise; laboratory capabilities and techniques for photocathode characterization (including what's being planned and what's missing but would be nice to have).