1,722,902 research outputs found
European-XFEL/EXtra: 2024.1
No full text<p>Also see the official changelog in our docs: https://extra.readthedocs.io/en/latest/changelog/#20241</p>
<h2>What's Changed</h2>
<ul>
<li>Move the <strong>repr</strong>() logic into .info() by @JamesWrigley in https://github.com/European-XFEL/EXtra/pull/29</li>
<li>Add get_version.py to excluded package data by @RobertRosca in https://github.com/European-XFEL/EXtra/pull/34</li>
<li>Update the changelog by @JamesWrigley in https://github.com/European-XFEL/EXtra/pull/39</li>
<li>Add extra.utils.imshow2 for easier image plotting by @JamesWrigley in https://github.com/European-XFEL/EXtra/pull/38</li>
<li>Re-implement PulsePattern interface on top of labelled pulse IDs rather than mask by @philsmt in https://github.com/European-XFEL/EXtra/pull/40</li>
<li>Add tag/diff links to the changelog by @JamesWrigley in https://github.com/European-XFEL/EXtra/pull/41</li>
<li>Add DldPulses interface for pulse information in reconstructed DLD data by @philsmt in https://github.com/European-XFEL/EXtra/pull/42</li>
<li>Add an installation script and installation docs by @JamesWrigley in https://github.com/European-XFEL/EXtra/pull/37</li>
<li>Mention the cron job configuration in the README by @JamesWrigley in https://github.com/European-XFEL/EXtra/pull/43</li>
<li>Activate env modules in install script by @RobertRosca in https://github.com/European-XFEL/EXtra/pull/45</li>
<li>Initial implementation of Scan component by @JamesWrigley in https://github.com/European-XFEL/EXtra/pull/4</li>
<li>Minor fixes for the Scan component by @JamesWrigley in https://github.com/European-XFEL/EXtra/pull/51</li>
<li>Expose Scan.name by @JamesWrigley in https://github.com/European-XFEL/EXtra/pull/52</li>
<li>Reorganize the component docs by @JamesWrigley in https://github.com/European-XFEL/EXtra/pull/49</li>
<li>Scan bugs by @JamesWrigley in https://github.com/European-XFEL/EXtra/pull/56</li>
<li>Add PumpProbePulses for combined FEL/PPL pulse patterns by @philsmt in https://github.com/European-XFEL/EXtra/pull/24</li>
<li>Fix handling of trains without pulses by @philsmt in https://github.com/European-XFEL/EXtra/pull/100</li>
<li>Add an XGM component by @JamesWrigley in https://github.com/European-XFEL/EXtra/pull/53</li>
<li>Deprecate the <code>get_</code> prefix from some method names by @JamesWrigley in https://github.com/European-XFEL/EXtra/pull/106</li>
<li>Rename 'intensity' to 'energy' by @JamesWrigley in https://github.com/European-XFEL/EXtra/pull/108</li>
<li>Prepare the changelog for a new release by @JamesWrigley in https://github.com/European-XFEL/EXtra/pull/109</li>
</ul>
<p><strong>Full Changelog</strong>: https://github.com/European-XFEL/EXtra/compare/2023.2...2024.1</p>
European-XFEL/EXtra-data: 1.15.0
No full text<h2>What's Changed</h2>
<ul>
<li>Bump pyparsing from 3.1.0 to 3.1.1 in /.github/dependabot by @dependabot in https://github.com/European-XFEL/EXtra-data/pull/436</li>
<li>Bump pyzmq from 25.1.0 to 25.1.1 in /.github/dependabot by @dependabot in https://github.com/European-XFEL/EXtra-data/pull/437</li>
<li>Update xarray requirement from <2023.8.0 to <2023.9.0 in /.github/dependabot by @dependabot in https://github.com/European-XFEL/EXtra-data/pull/438</li>
<li>Bump karabo-bridge from 0.6.2 to 0.7.0 in /.github/dependabot by @dependabot in https://github.com/European-XFEL/EXtra-data/pull/439</li>
<li>Bump pytz from 2023.3 to 2023.3.post1 in /.github/dependabot by @dependabot in https://github.com/European-XFEL/EXtra-data/pull/443</li>
<li>Update pandas requirement from <2.1.0 to <2.2.0 in /.github/dependabot by @dependabot in https://github.com/European-XFEL/EXtra-data/pull/442</li>
<li>Update numpy requirement from <1.26.0 to <1.27.0 in /.github/dependabot by @dependabot in https://github.com/European-XFEL/EXtra-data/pull/444</li>
<li>Bump msgpack from 1.0.5 to 1.0.6 in /.github/dependabot by @dependabot in https://github.com/European-XFEL/EXtra-data/pull/445</li>
<li>Update xarray requirement from <2023.9.0 to <2023.10.0 in /.github/dependabot by @dependabot in https://github.com/European-XFEL/EXtra-data/pull/446</li>
<li>Update msgpack requirement from <=1.0.6 to <=1.0.7 in /.github/dependabot by @dependabot in https://github.com/European-XFEL/EXtra-data/pull/447</li>
<li>Expose units symbol & name on KeyData objects by @takluyver in https://github.com/European-XFEL/EXtra-data/pull/449</li>
<li>Update h5py requirement from <3.10.0 to <3.11.0 in /.github/dependabot by @dependabot in https://github.com/European-XFEL/EXtra-data/pull/450</li>
<li>Update pillow requirement from <10.1.0 to <10.2.0 in /.github/dependabot by @dependabot in https://github.com/European-XFEL/EXtra-data/pull/454</li>
<li>Bump psutil from 5.9.5 to 5.9.6 in /.github/dependabot by @dependabot in https://github.com/European-XFEL/EXtra-data/pull/452</li>
<li>Bump cloudpickle from 2.2.1 to 3.0.0 in /.github/dependabot by @dependabot in https://github.com/European-XFEL/EXtra-data/pull/453</li>
<li>Update xarray requirement from <2023.10.0 to <2023.11.0 in /.github/dependabot by @dependabot in https://github.com/European-XFEL/EXtra-data/pull/456</li>
<li>Include XTDF sources in lsxfel when details are enabled by @philsmt in https://github.com/European-XFEL/EXtra-data/pull/440</li>
<li>Faster split_trains for long runs by @takluyver in https://github.com/European-XFEL/EXtra-data/pull/459</li>
<li>karabo-bridge-serve-run command by @takluyver in https://github.com/European-XFEL/EXtra-data/pull/458</li>
<li>Add release notes for EXtra-data 1.15 by @takluyver in https://github.com/European-XFEL/EXtra-data/pull/461</li>
</ul>
<p><strong>Full Changelog</strong>: https://github.com/European-XFEL/EXtra-data/compare/1.14.0...1.15.0</p>
European-XFEL/EXtra-data: 1.15.1
No full text<h2>What's Changed</h2>
<ul>
<li>Expand JUNGFRAU components to accept SCS_HRIXS_JUNGF and DET_LAB_JF by @kakhahmed in https://github.com/European-XFEL/EXtra-data/pull/464</li>
<li>Add release note for 1.15.1 by @takluyver in https://github.com/European-XFEL/EXtra-data/pull/465</li>
</ul>
<p><strong>Full Changelog</strong>: https://github.com/European-XFEL/EXtra-data/compare/1.15.0...1.15.1</p>
The XBI BioLab for life science experiments at the European XFEL
Full text linkThe science of X-ray free-electron lasers (XFELs) critically depends on the performance of the X-ray laser and on the quality of the samples placed into the X-ray beam. The stability of biological samples is limited and key biomolecular transformations occur on short timescales. Experiments in biology require a support laboratory in the immediate vicinity of the beamlines. The XBI BioLab of the European XFEL (XBI denotes XFEL Biology Infrastructure) is an integrated user facility connected to the beamlines for supporting a wide range of biological experiments. The laboratory was financed and built by a collaboration between the European XFEL and the XBI User Consortium, whose members come from Finland, Germany, the Slovak Republic, Sweden and the USA, with observers from Denmark and the Russian Federation. Arranged around a central wet laboratory, the XBI BioLab provides facilities for sample preparation and scoring, laboratories for growing prokaryotic and eukaryotic cells, a Bio Safety Level 2 laboratory, sample purification and characterization facilities, a crystallization laboratory, an anaerobic laboratory, an aerosol laboratory, a vacuum laboratory for injector tests, and laboratories for optical microscopy, atomic force microscopy and electron microscopy. Here, an overview of the XBI facility is given and some of the results of the first user experiments are highlighted
First experience with the standard diagnostics at the European XFEL injector
No full textInternational audienceThe injector of the European XFEL is in operation since December 2015. It includes, beside the gun and the accelerating section, containing 1.3 and a 3.9 GHz accelerating module, a variety of standard diagnostics systems specially designed for this facility. With very few exceptions, all types of diagnostics systems are installed in the injector. Therefore the operation of the injector is served to validate and prove the diagnostics characteristics for the complete European XFEL. Most of the standard diagnostics has been available for the start of beam operation and showed the evidence of first beam along the beam line. In the following months the diagnostics has been optimized and used for improvements of beam quality. First operational experiences and results from the standard beam diagnostics in the injector of the European XFEL will be reported in this contribution
European XFEL Accelerator Update
No full textSummarizes European XFEL performance and noteable events of 2020
Commissioning of the European XFEL
No full textThe European X-ray Free-Electron Laser (EUROPEAN XFEL) in Hamburg, Northern Germany, was built to produce X-rays in the range from 0.25 up to 25 keV out of three undulators that can be operated simultaneously with up to 27,000 pulses per second. The EUROPEAN XFEL is driven by a 17.5 GeV superconducting linac. This linac is the worldwide largest installation based on superconducting radio-frequency acceleration, using the so-called TESLA technology which was developed for the superconducting version of an international electron positron linear collider. The construction of the European XFEL has been finished at the end of 2016 and commissioning has been started. Meanwhile the entire facility, driving 3 Free-Electron-Lasers in the hard and soft X-ray regime, is in operation. This contribution will report on commissioning and the transition to user operation
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