PGMweb : an online tool for visualizing the X-ray beam path through plane grating monochromators
open access.
| Veröffentlicht in: | Journal of synchrotron radiation. - 1994. - (2024) vom: 01. Jan. |
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| 1. Verfasser: | |
| Weitere Verfasser: | , , , , , , , , |
| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2025
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| Zugriff auf das übergeordnete Werk: | Journal of synchrotron radiation |
| Schlagworte: | Journal Article monochromator plane grating soft X-rays |
| Zusammenfassung: | open access. We present here a newly developed software tool (called PGMweb) for computing and simulating the X-ray beam path through a plane grating monochromator (PGM), a key component in soft X-ray beamlines at modern synchrotron and free-electron laser facilities. A historical overview of the development of PGMs is presented, with special attention dedicated to the collimated PGM optical scheme found at several X-ray facilities worldwide. The analytical expressions that fully describe the geometry of a PGM are derived and have been implemented as functions in a Python library (pyplanemono). PGMweb is distributed as a web-based application that can be run in any modern browser without installation, making its use very straightforward for X-ray beamline designers and beamline scientists alike |
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| Beschreibung: | Date Revised 20.12.2024 published: Print-Electronic Citation Status Publisher |
| ISSN: | 1600-5775 |
| DOI: | 10.1107/S1600577524011603 |