A compact gas attenuator for the SwissFEL ATHOS beamline realized using additive manufacturing
open access.
| Veröffentlicht in: | Journal of synchrotron radiation. - 1994. - 30(2023), Pt 4 vom: 01. Juli, Seite 717-722 |
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| 1. Verfasser: | |
| Weitere Verfasser: | , , , , , , , |
| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2023
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| Zugriff auf das übergeordnete Werk: | Journal of synchrotron radiation |
| Schlagworte: | Journal Article X-ray free-electron lasers additive manufacturing gas attenuator |
| Zusammenfassung: | open access. Gas attenuators are important devices providing accurate variation of photon intensity for soft X-ray beamlines. In the SwissFEL ATHOS beamline front-end the space is very limited and an innovative approach has been taken to provide attenuation of three orders of magnitude up to an energy of 1200 eV. Additive manufacturing of a differential pumping system vacuum manifold allowed a triple pumping stage to be realized in a space of less than half a meter. Measurements have shown that the response of the device is as expected from theoretical calculations |
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| Beschreibung: | Date Completed 10.07.2023 Date Revised 18.07.2023 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
| ISSN: | 1600-5775 |
| DOI: | 10.1107/S1600577523004241 |