ArticleJournal of synchrotron radiation2022
Statistical analysis of hard X-ray radiation at the PAL-XFEL facility performed by Hanbury Brown and Twiss interferometry.
Article in Journal of synchrotron radiation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Improved image reconstruction in coherent diffraction imaging using self-seeded XFEL pulses.Journal of synchrotron radiation · 2026Article
- High-energy-resolution off-resonant spectroscopy with self-seeded x-ray free-electron laser pulses.Structural dynamics (Melville, N.Y.) · 2024Article
- Resonant X-ray emission spectroscopy using self-seeded hard X-ray pulses at PAL-XFEL.Journal of synchrotron radiation · 2023Article
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Authors and funding
14 authors.
Funding
Abstract
A Hanbury Brown and Twiss interferometry experiment based on second-order correlations was performed at the PAL-XFEL facility. The statistical properties of the X-ray radiation were studied within this experiment. Measurements were performed at the NCI beamline at 10 keV photon energy under various operation conditions: self-amplified spontaneous emission (SASE), SASE with a monochromator, and self-seeding regimes at 120 pC, 180 pC and 200 pC electron bunch charge. Statistical analysis showed short average pulse duration from 6 fs to 9 fs depending on the operational conditions. A high spatial degree of coherence of about 70-80% was determined in the spatial domain for the SASE beams with the monochromator and self-seeding regime of operation. The obtained values describe the statistical properties of the beams generated at the PAL-XFEL facility.
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