Name: ERL PhotoInjector Gun Review
Start: 2011-01-05T08:00:00-05:00
End: 2011-01-06T18:00:00-05:00
Location: Wilson Synchrotron Lab

ERL PhotoInjector Gun Review

from Wednesday, January 5, 2011 (8:00 AM) to Thursday, January 6, 2011 (6:00 PM)

Monday, January 3, 2011
Tuesday, January 4, 2011
Wednesday, January 5, 2011

8:15 AM Breakfast / Coffee
Breakfast / Coffee
8:15 AM - 8:30 AM
Room: 374
8:30 AM Welcome / Overview - Karl Smolenski (Cornell University)
Welcome / Overview
- Karl Smolenski (Cornell University)
8:30 AM - 8:45 AM
Room: 374 Welcome, overview of the schedule, charge the committee with the review of the current and 2nd generation ERL guns.
8:45 AM Mk I Gun Performance Review - Bruce Dunham (Cornell University)
Mk I Gun Performance Review
- Bruce Dunham (Cornell University)
8:45 AM - 9:45 AM
Room: 374 Bruce will cover the performance of the current L0 gun, with an emphasis on changes to the original design to improve operational performance.
9:45 AM Mk II Gun Design Overview - Karl Smolenski (Cornell University)
Mk II Gun Design Overview
- Karl Smolenski (Cornell University)
9:45 AM - 10:45 AM
Room: 374 A detailed look at the design of the 2nd generation DC gun.
10:45 AM Coffee Break
Coffee Break
10:45 AM - 11:00 AM
Room: 374

11:00 AM Discussion
Discussion
11:00 AM - 11:45 AM
Room: 374

11:45 AM ERL Gun Tour / Photocathode Facilities
ERL Gun Tour / Photocathode Facilities
11:45 AM - 12:15 PM
Room: 374 Tour of ERL prototype linac Gun, Tour of Cathode Preparation Facilities

12:15 PM Working Lunch
Working Lunch
12:15 PM - 1:00 PM
Room: 374
1:00 PM Optimum Gun Voltage and Emittance Considerations - Ivan Bazarov (Cornell University)
Optimum Gun Voltage and Emittance Considerations
- Ivan Bazarov (Cornell University)
1:00 PM - 1:30 PM
Room: 374 Introduction to gun optimization and beam dynamics issues
1:30 PM Electrode Geometry Optimization - Jared Maxson (Cornell University)
Electrode Geometry Optimization
- Jared Maxson (Cornell University)
1:30 PM - 1:50 PM
Room: 374 What are the parameters that drive electrode geometry and how has the electrode geometry been optimized. Comparison with existing geometry.
1:50 PM Solenoidal Focusing in the gun - Jared Maxson (Cornell University) Karl Smolenski (Cornell University)
Solenoidal Focusing in the gun
- Jared Maxson (Cornell University)
- Karl Smolenski (Cornell University)
1:50 PM - 2:10 PM
Room: 374 Magnetic focusing in the gun
2:10 PM Beam Dynamics Discussion
Beam Dynamics Discussion
2:10 PM - 2:30 PM
Room: 374

2:30 PM Coffee Break
Coffee Break
2:30 PM - 2:45 PM
Room: 374
2:45 PM HV System: Insulator, Power Supply, SF6 PV, Processing - Bruce Dunham (Cornell University)
HV System: Insulator, Power Supply, SF6 PV, Processing
- Bruce Dunham (Cornell University)
2:45 PM - 3:45 PM
Room: 374 Review and Plans for the HV system
3:45 PM Ion Backbombardment Tracking - Jared Maxson (Cornell University)
Ion Backbombardment Tracking
- Jared Maxson (Cornell University)
3:45 PM - 4:05 PM
Room: 374
4:05 PM Vacuum Requirements, Plans and Possibilites - Yulin Li (Cornell University)
Vacuum Requirements, Plans and Possibilites
- Yulin Li (Cornell University)
4:05 PM - 5:05 PM
Room: 374 Details of the Vacuum system and expected performance, review of recent tests
5:05 PM Open Discussion
Open Discussion
5:05 PM - 5:30 PM
Room: 374
Thursday, January 6, 2011

8:15 AM Breakfast / Coffee
Breakfast / Coffee
8:15 AM - 8:30 AM
Room: 374
8:30 AM Photocathodes: GaAs developments - Xianghong Liu (Cornell University)
Photocathodes: GaAs developments
- Xianghong Liu (Cornell University)
8:30 AM - 9:00 AM
Room: 374
9:00 AM Photocathodes: GaAs Electron Energy Analyzer - Siddharth Karkare (Cornell University)
Photocathodes: GaAs Electron Energy Analyzer
- Siddharth Karkare (Cornell University)
9:00 AM - 9:15 AM
Room: 374 Report on the status of the electron energy analysis setup
9:15 AM Photocathodes: MultiAlkali developments - Luca Cultrera (Cornell Unviersity)
Photocathodes: MultiAlkali developments
- Luca Cultrera (Cornell Unviersity)
9:15 AM - 10:00 AM
Room: 374 Progress on MultiAlkali cathodes, plans for near future
10:00 AM Cathodes Discussion
Cathodes Discussion
10:00 AM - 10:15 AM
Room: 374

10:15 AM Coffee Break
Coffee Break
10:15 AM - 10:30 AM
Room: 374
10:30 AM Two Gap Gun Design Ideas - Jared Maxson (Cornell University)
Two Gap Gun Design Ideas
- Jared Maxson (Cornell University)
10:30 AM - 10:50 AM
Room: 374
10:50 AM Cathode Cooling Ideas - Karl Smolenski (Cornell University)
Cathode Cooling Ideas
- Karl Smolenski (Cornell University)
10:50 AM - 11:00 AM
Room: 374
11:00 AM Committee input for Cornell Gun R&D
Committee input for Cornell Gun R&D
11:00 AM - 11:30 AM
Room: 374

11:30 AM Opportunities for Collaboration
Opportunities for Collaboration
11:30 AM - 12:00 PM
Room: 374

12:00 PM Working Lunch
Working Lunch
12:00 PM - 1:00 PM
Room: 374
1:00 PM New Directions for future DC Guns - Ivan Bazarov (Cornell University) Bruce Dunham (Cornell University)
New Directions for future DC Guns
- Ivan Bazarov (Cornell University)
- Bruce Dunham (Cornell University)
1:00 PM - 2:00 PM
Room: 374
2:00 PM Writting Assignments / Cmte Reports
Writting Assignments / Cmte Reports
2:00 PM - 2:30 PM
Room: 374 chaired by Matt Poelker (TJNAF)

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