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  OPERATION-2024 logbook, Contact: F.Wolff-Fabris, A.Galler, H.Sinn  Not logged in ELOG logo
Message ID: 119     Entry time: 07 Jun 2024, 23:12
Author: Chan Kim 
Group: SPB 
Subject: Shift summary 

X-ray delivery
- 7.0 keV, up to 202 pulses at 564 kHz, 1.0 mJ.
- Average pulse energy was about 1.9 mJ on Tuesday and Wednesday. It has to be discussed with BKR tomorrow morning.

Optical laser delivery
- ns laser for jet illumination

Achievements/Observations
- BG measurement with water, buffer low salt
- Lysozyme measurement for geometry file
- Data collection for six different sample concentrations [2 x 15 minutes runs]

Issues
- Pulse energy is very low as compared with Tuesday and Wednesday in this week.
- Damage found on IRU_SLIT4 Top and Bottom blades.
- NKB focus moved by ~20um at around 15:00 (during the handover period). SideMic X moved +20um to compensate it.

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