Overview

The beamtime aims to perform timing scans for the 2M.0 detector. Scans will be taken in FL, FM, and AML; two fluxes in each gain mode, and likely an intensity scan at a couple of timings once we have checked the results of the timing scans. The experiment the data will land in is xcsc00121. 

Experimental setup:

Fig 1. Experimental setup for the XCS beamtime aimed at evaluating the timing of the ePix10k2M.0.

Measurement log:

location: /sdf/home/c/conny-h/logbooks

Notes and observations from the beamtime and subsequent data analysis:

Timing scans:

Daq script

Timing scans for the 2M are performed from Philips setup:

~philiph/psana/Workarea/daq/daq-dev/tools/scanning/epix10ka2M_scan_exponential -L yes -e 100 --start 50000 -f 80000 -n 26 -P AcqToAsicR0Delay -p 0 -D XcsEndstation -t 2 -i 0

Analysis scripts:

You can find it here: /sdf/data/lcls/ds/mfx/mfxx1005021/results/scripts

You can call it with: >python -i TimeScan.py -d Epix10ka -r 472

Results: