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)