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Resonant X-ray Emission Spectroscopy with a SASE Beam
| Content Provider | MDPI |
|---|---|
| Author | Wojciech, Błachucki Jacinto, Sá Kayser, Yves Wach, Anna Fanselow, Rafał Milne, Christopher Szlachetko, Jakub |
| Copyright Year | 2021 |
| Description | Aqueous iron (III) oxide nanoparticles were irradiated with pure self-amplified spontaneous emission (SASE) X-ray free-electron laser (XFEL) pulses tuned to the energy around the Fe K-edge ionization threshold. For each XFEL shot, the incident X-ray pulse spectrum and Fe Kβ emission spectrum were measured synchronously with dedicated spectrometers and processed through a reconstruction algorithm allowing for the determination of Fe Kβ resonant X-ray emission spectroscopy (RXES) plane with high energy resolution. The influence of the number of X-ray shots employed in the experiment on the reconstructed data quality was evaluated, enabling the determination of thresholds for good data acquisition and experimental times essential for practical usage of scarce XFEL beam times. |
| Starting Page | 8775 |
| e-ISSN | 20763417 |
| DOI | 10.3390/app11188775 |
| Journal | Applied Sciences |
| Issue Number | 18 |
| Volume Number | 11 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2021-09-21 |
| Access Restriction | Open |
| Subject Keyword | Applied Sciences Anesthesiology Reconstruction of Rxes Planes X-ray Free-electron Laser (xfel) Resonant X-ray Emission Spectroscopy (rxes) with Self-amplified Spontaneous Emission (sase) Xfel Beam |
| Content Type | Text |
| Resource Type | Article |