X-ray delivery

• 6.0 keV, up to 202 pulses at 564 kHz and 101 at 282 kHz, 0.8-1.6 mJ
• Low pulse energy after beam handover. Improved around 10:00.
• ~1.5 hour downtime due to issue with A5.
• Several timing jumps of up to 1.5 ps visible on BAM and confirmed by X-ray/optical laser timing measurement at the instrument.

Optical laser delivery

• 770 nm, up to 202 pulses at 564 kHz and 101 at 282 kHz.
• Stable delivery.

Achievements/Observations.

• Collected time-resolved diffraction from gold and gold-platinum nanorods at multiple laser fluences and over long and short delay scans.

Issues

• AGIPD interlocked overnight and again during the morning due to temperature.
• Had to perform timing measurement and correction multiple times throughout the day due to timing jumps.