The beam was unstable from 7:18 to 7:25.
The beam was unstable from 7:55. Stabilized around 8:03.
Counting rates are higher, EAGLE det4 went to ~2.5kHZ from ~2kHz (attached).
According to the operator, a bit of a tuning was done, current is 1nA.
run control = 48
run data = /onlineNEDA_00/xData/hil099/run_0048_08-03-2023_01h08m57s/needleRU_i48_0048_0041.caendat
RU = 10.4 MB/s
LF = 4.3 MB/s
two drops in beam intesitivity at 14:33, 14:37 and 14:51
rate of ch4 above 2kHz, too big beam intesivity, highier data rate from: 07:51
the beam was stopped at 19:27
the beam start: 19:31
the beam was lost at 20:46. The operator is working to solve the problem.
the beam comes back at 20:54
the beam is stopped at 21:23.
the beam is not the best focused. The operator works on this problem.
the beam starts at 21:27.
But the operators are still working on focusing the beam.
the beam is now good focused
beam stopped 17:54.
beam started 18:04.
Off set of the plunger ~60 um
Distcal file distcal01_vac
https://docs.google.com/spreadsheets/d/1e2homI9RCYrg369z8aaY3VMIPgapUPOv0zKISsl58vQ/edit?usp=sharing
The data from google sheet obtained 14:17 07/03/23
Plunger Run :
Micrometer :
Supposed Distance:
Position :
Operators tune beam on the target, collecting run 0023, trigger gg.