SPB/SFX In-house research 4978 shift 3 - end

X-ray delivery

• 9.3 keV 352 pulses / train, relatively stable intensity ~1.9 mJ / pulse
• beam down ~30 min

Optical laser delivery

• None

Achievements/Observations

• Collected several runs for the in-line crystallisation project but some difficulties to inject, probably a coating issue
• Saw a lot of crystals

Issues

• Realised that there seems to be a vacuum leak from the load lock valve. Optimal pressure is only achieved when the load lock pump is running.