'Hv chamber' presentation slideshows

Status of 100kV DC High Voltage Polarized Electrons Guns at CEBAF

416 views • 32 slides

Commissioning of the Jefferson Lab Load-Locked Gun

Commissioning of the Jefferson Lab Load-Locked Gun. Marcy L. Stutzman. Jefferson Lab Production Guns. Two Identical Horizontal NEG Guns Both have good cathodes QE ~ 1.6% at 770 nm 0.2% at 842 nm Polarization ~ 78% Lifetimes ~ 300 C @ 250 ? A

241 views • 17 slides

Load Lock Gun2 Status Update & (Revisionist?) History

Load Lock Gun2 Status Update & (Revisionist?) History. Load lock gun worked very well in the Test Cave, with very good photocathode lifetime. Once installed in CEBAF (7/07) the gun functioned well, but with very poor lifetime.

165 views • 9 slides

Dust Accelerator: Status and Plans

242 views • 6 slides