Staff: AR, MS, DM, RL, RdW
X-ray delivery
- 16.9 keV, up to 30 pulses and 1.1 MHz for alignment, 1 pulse for data collection
- stable delivery
Optical laser delivery
Achievements/Observations
- Beam aligned down to zyla cam 3
- CRLs were inserted but created too much speckles on Jungfrau and we couldn't reach the expected 80 um beam size for the users lenses (arms 6 and 7 unusable, arm 4 hole feature in beam)
- user lenses aligned
- User beamstop installed to block 1st order line in horizontal direction
- Collected several speckle tracking data scans without our CRLs - to give initial estimates for focus
- Jungfrau timing confirmed - signal observed
Issues
- Could not see signal with the thin sample and the CRLs inserted
- clear aberations from our CRLs
- CRL arm 4 motors were not moving. To recover it, we connected the motor and encoder cables from the pinhole arm.
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