Header: First run with irises open.  30 min run.
Ender: Call from PS-Booster.  Stop run.

Date: 8 Nov 2017
Start: 21:46 
Stop: 22:18

Target #2: Position 127.95 mm; CH2_16: 450~480 ug/cm^2.

59Cu beam is on.  Nominal intensity was 6 x 10^5 pps.  5.0 MeV/u.

**Iris are all open.**

Biases (leak currents did not change opening the irises)
dE: -33 V; 0.00 uA
E: -350 V; 1.99 uA
HI: -14 V; 0.86 uA

Pulsers are in.  
     Positive: 2 Hz, 1.4 V.
     Negative: Low freq, 1200 setting.

Scalars 0 and 1 (see https://elog.ph.ed.ac.uk/ISOLDE/49 ) were in at the beginning of the run.  Scalar 2 was added part way through.  LEMO cables were not long enough to add 3 & 
4 until after the run was stopped (swapped short cables for longer ones elsewhere.)

Scalar 0 was showing a number of multiple hits.  It was directly from the Fan In / Fan Out.  At the end of the run, I switched it to the Lecroy 622 which has a larger width.

We stopped because the PS-Booster called about cleaning one of the rings.  (At first I misunderstood exactly what was going on or who called, but I stopped.)