Teller Light
5/31/2017
Run 6429 3 MeV 0.5 microsecond pulse width two toroids no Faraday cup PMT in cell 390 nm filter, HV = -1800, Shawn's mirror at 1 7/8 inches from downstream side of downstream toroid. PMT RMS/mean < 10%
Run 6430 Replaced 390 nm filter with 320 nm filter.
Run 6431 320 nm and 330 nm filters stacked.
Run 6432 Shawn's mirror on beam right which probes which part of the plume we are seeing moved to 18 inches. Still 320 + 330 nm filters in. Now just one planoconvex lens on accelerator side. Before we had two.
Run 6433 Now, just 320 nm filter in.