date: 2021-04-29T16:09:00Z pdf:PDFVersion: 1.4 pdf:docinfo:title: Novel experimental setup for megahertz X-ray diffraction in a diamond anvil cell at the High Energy Density (HED) instrument of the European X-ray Free-Electron Laser (EuXFEL) xmp:CreatorTool: pdftk 1.44 - www.pdftk.com dc:description: The high-precision X-ray diffraction setup for work with diamond anvil cells (DACs) in interaction chamber 2 (IC2) of the High Energy Density instrument of the European X-ray Free-Electron Laser is described. This includes beamline optics, sample positioning and detector systems located in the multipurpose vacuum chamber. Concepts for pump?probe X-ray diffraction experiments in the DAC are described and their implementation demonstrated during the First User Community Assisted Commissioning experiment. X-ray heating and diffraction of Bi under pressure, obtained using 20?fs X-ray pulses at 17.8?keV and 2.2?MHz repetition, is illustrated through splitting of diffraction peaks, and interpreted employing finite element modeling of the sample chamber in the DAC. access_permission:modify_annotations: true access_permission:can_print_degraded: true description: The high-precision X-ray diffraction setup for work with diamond anvil cells (DACs) in interaction chamber 2 (IC2) of the High Energy Density instrument of the European X-ray Free-Electron Laser is described. This includes beamline optics, sample positioning and detector systems located in the multipurpose vacuum chamber. Concepts for pump?probe X-ray diffraction experiments in the DAC are described and their implementation demonstrated during the First User Community Assisted Commissioning experiment. X-ray heating and diffraction of Bi under pressure, obtained using 20?fs X-ray pulses at 17.8?keV and 2.2?MHz repetition, is illustrated through splitting of diffraction peaks, and interpreted employing finite element modeling of the sample chamber in the DAC. dcterms:created: 2021-04-14T12:00:00Z Last-Modified: 2021-04-29T16:09:00Z dcterms:modified: 2021-04-29T16:09:00Z dc:format: application/pdf; version=1.4 title: Novel experimental setup for megahertz X-ray diffraction in a diamond anvil cell at the High Energy Density (HED) instrument of the European X-ray Free-Electron Laser (EuXFEL) Last-Save-Date: 2021-04-29T16:09:00Z pdf:docinfo:creator_tool: pdftk 1.44 - www.pdftk.com access_permission:fill_in_form: true pdf:docinfo:modified: 2021-04-29T16:09:00Z meta:save-date: 2021-04-29T16:09:00Z pdf:encrypted: false dc:title: Novel experimental setup for megahertz X-ray diffraction in a diamond anvil cell at the High Energy Density (HED) instrument of the European X-ray Free-Electron Laser (EuXFEL) modified: 2021-04-29T16:09:00Z Content-Type: application/pdf X-Parsed-By: org.apache.tika.parser.DefaultParser meta:creation-date: 2021-04-14T12:00:00Z created: Wed Apr 14 14:00:00 CEST 2021 access_permission:extract_for_accessibility: true access_permission:assemble_document: true xmpTPg:NPages: 19 Creation-Date: 2021-04-14T12:00:00Z access_permission:extract_content: true access_permission:can_print: true producer: International Union of Crystallography access_permission:can_modify: true pdf:docinfo:producer: International Union of Crystallography pdf:docinfo:created: 2021-04-14T12:00:00Z