Detailed memo including time stamp (written by Marco-san)
Plan:
— Corner station Pcal beam position adjustment
— Observations with guardian
— Move to the end station X for calibration measurement
(Transfer function measurement planned today by others after corner station activities)
Timeline on 07/23
9:00 daily meeting / commissioning meeting
9:07 discussing today hardware activities
9:20 being prepare to go to the mine
9:27 entering the central area
controls@k1ctrl7 guardian (requesting CAL_PCAL_EX)
cal-onsite-analysis002/pre_O4/pcal-x:
- preparing python script for calibration, adjustments scripts
- Misaligning ITMX to reduce brightness (9:36)
- checking exposure time (300ms) for EXA
- took first picture to be analyzed (pcmanfm 9:40) on controls@calcenter01
- Activating cal37 conda env.
- Moving pico1 motor for path1 by 100 (9:45). This increased the EX1 PD Rx intensity
- Moving pico4 for path2. Checking now EX2 PD Rx
- Alignment looks nice (9:50), stopping picomotor (9:53)
- Actually the EX_1_Rx went down a little by 0.13mm (TBC)
- WORKING_WITH_OBSERVATION state requested (9:58)
10:00 Leaving central area
10:04 taking T3
10:18 arriving at end station
10:23 changing before actions
10:30 ready to work, entering clean room
~ Dan making some bips in the back of the Tx station
10:38 Dan is preparing the Rx workstation
11:23 Placing WSK Rx to path 1
11:59 Switching WSK to path 2
12:08 Measuring dark noise
12:20 Waiting for WSK warmup time at Tx
Repositioning RxPD
12:45 Measuring TxPD1
12:51 Switching to TxPD2
~shutter effect discussions
13:08 Preparation for calibrating the readout offset using WSK (by measuring the readout voltage of WSK knowing the true value)
13:28 Measuring now the dark offset
14:00 End of measurement
14:08 Leaving the area
14:28 Entering central area, dropping materials for tomorrow measurement at end-Y
14:30 Checking the results
14:40 Updating the EPICS values for PcalX
14:45 klog report writing
15:05 Leaving the area, going back to Mozumi
