Shift summary, posted by Jörg Hallmann on 28 Sep 2024, 01:31
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started with data acquisition for the ptycho experiment with different geometries
started with XPCS measurements of capillaries using the FSSS |
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Shift summary, posted by Jörg Hallmann on 28 Sep 2024, 23:42
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continued with the evaluation of the XPCS analysis packages
investigated the effect of alignment optimizations and forced misalignments on the contrast directly with the online XPCS tool
checked additional standard samples |
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Shift summary, posted by Chan Kim on 29 Sep 2024, 00:07
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**X-ray delivery**
- 6 keV, ~2.8 mJ, stable delivery
**Optical laser delivery** |
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Shift summary, posted by Chan Kim on 30 Sep 2024, 01:13
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**X-ray delivery**
- 6 keV, ~2.8 mJ, continuous beam drift in vertical direction (both XTD2 & XTD9 XGMs)
**Optical laser delivery** |
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Shift summary, posted by Jörg Hallmann on 30 Sep 2024, 01:50
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01:49
Worked on the XPCS analysis packages |
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Shift summary, posted by Tokushi Sato on 01 Oct 2024, 02:39
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X-ray delivery
6 keV, ~2.8 mJ, continuous beam drift in both direction
Optical laser delivery |
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Shift summary, posted by Chan Kim on 24 Oct 2024, 06:51
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X-ray delivery
12.4 keV, ~1.4 mJ
Achievements/Observations
Beam is through the inline mic
Flight tube vacuum optimized
Beam trajectory up to JF4M manually optimized
EHC |
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Shift summary, posted by Chan Kim on 25 Oct 2024, 05:51
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X-ray delivery
12.4 keV, ~1.4 mJ
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Shift summary, posted by Ulrike Boesenberg on 31 Oct 2024, 02:43
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12.389keV, HXRSS, 1-400+ bunches, 450uJ
Seeding alignment
Beamline alignment (Mirror + foccussing)
Measured energy and moved it the requested value
Cryos
for sample and monochromator are prepared
Aligned DES spectrometer
Started with DCCM characterization (440)
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Shift summary, posted by Raphael de Wijn on 03 Nov 2024, 00:00
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X-ray delivery
12.5 keV, ~1.6 mJ
Achievements/Observations: |
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Shift summary, posted by Tokushi Sato on 30 Nov 2024, 23:01
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X-ray delivery
19 keV, ~550 uJ, 1 - 128 pulses, stable delivery
Optical laser |
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Shift summary, posted by Tokushi Sato on 01 Dec 2024, 23:07
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X-ray delivery
19 keV, ~450 uJ, 1 - 128 pulses, stable delivery
Optical laser |
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Shift summary, posted by Tomas Popelar on 04 Dec 2024, 07:12
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X-ray delivery
19 keV, ~ 400 - 450 uJ, 1 - 128 pulses, stable delivery
Optical laser |
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Shift summary, posted by Jörg Hallmann on 05 Dec 2024, 00:06
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machine runs at 17 keV with about 1.2 mJ
achievements: |
Shift summary, posted by Jörg Hallmann on 06 Dec 2024, 02:41 
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optimization of the timing of the involved components (laser, cameras, FEL)
generation of the first bubbles in water
issue |
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Shift summary, posted by Jörg Hallmann on 07 Dec 2024, 02:04
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data collection of bubbles in elastomers (good progress)
issue: beam loss in the tunnel during the day - experts checked the situation and the situation improved during the evening |
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Shift summary, posted by Jörg Hallmann on 08 Dec 2024, 02:49
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successful measurements of elastomer, gelatine & bio samples
issue:
beam loss at about 2:45 due to communication issues with accelerator modules |
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Shift end, posted by Adam Round on 31 Mar 2024, 23:20
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X-ray delivery
12.72 keV, 10Hz, ~1.4 mJ/pulse, some beam drift in the horizontal direction observed (probably mirror related)
Optical
laser delivery |
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Shift end, posted by Marcin Sikorski on 08 Apr 2024, 06:37
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In-house/commissioning beam time summary night 5
X-ray delivery:
12.7 keV, up to 128 pulses at 0.5MHz, ~1.3 mJ, one very short beam down. |
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Shift end, posted by Adam Round on 12 Sep 2024, 23:48
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X-ray delivery
8.951 keV, 1.6 mJ
Achievements/Observations |