Pulnova, Y;
Parkman, T;
Angelov, B;
Baranova, I;
Zymaková, A;
Cipiccia, S;
Fardin, L;
... Nejdl, J; + view all
(2025)
Compact laser-driven plasma X-ray source for time-resolved diffraction, spectroscopy and imaging experiments at ELI Beamlines.
Journal of Synchrotron Radiation
, 32
(2)
10.1107/S1600577525000645.
Preview |
Text
LizaPaper.pdf - Published Version Download (7MB) | Preview |
Abstract
In this work, experimentally measured characteristics of a kilohertz laser-driven Cu plasma X-ray source that was recently commissioned at the ELI Beamlines facility are reported. The source can be driven either by an in-house developed high-contrast sub-20 fs near-infrared terawatt laser based on optical parametric chirped-pulse amplification technology or by a more conventional Ti:sapphire laser delivering 12 mJ and 45 fs pulses. The X-ray source parameters obtained with the two driving lasers are compared. A measured photon flux of the order up to 1012 Kα photons s-1 (4π)-1 is reported. Furthermore, experimental platforms for ultrafast X-ray diffraction and X-ray absorption and emission spectroscopy based on the reported source are described.
| Type: | Article |
|---|---|
| Title: | Compact laser-driven plasma X-ray source for time-resolved diffraction, spectroscopy and imaging experiments at ELI Beamlines |
| Location: | United States |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1107/S1600577525000645 |
| Publisher version: | https://doi.org/10.1107/s1600577525000645 |
| Language: | English |
| Additional information: | This article is published under an open-access licence, so you are free to reuse it without restriction provided there is attribution for the article. |
| Keywords: | Cu Kα lines, ELI Beamlines, laser-driven sources, plasma X-ray sources, sub-picosecond sources, time-resolved experiments, ultrafast |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Med Phys and Biomedical Eng |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10205414 |
Loading...
Loading...Loading...Loading...Archive Staff Only
 |
View Item |
