An X-ray harmonic separator for next-generation synchrotron X-ray sources and X-ray free-electron lasers
An X-ray prism for the extraction of a specific harmonic of undulator radiation is proposed. By using the prism in a grazing incidence geometry, the beam axes of fundamental and harmonics of undulator radiation are separated with large angles over 10 µrad, which enables the selection of a specific h...
| Publié dans: | Journal of synchrotron radiation. - 1994. - 25(2018), Pt 2 vom: 01. März, Seite 346-353 |
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| Auteur principal: | |
| Autres auteurs: | , , , , , |
| Format: | Article en ligne |
| Langue: | English |
| Publié: |
2018
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| Accès à la collection: | Journal of synchrotron radiation |
| Sujets: | Journal Article SACLA X-ray free-electron lasers diffraction-limited storage rings harmonic radiation harmonic separation |
| Résumé: | An X-ray prism for the extraction of a specific harmonic of undulator radiation is proposed. By using the prism in a grazing incidence geometry, the beam axes of fundamental and harmonics of undulator radiation are separated with large angles over 10 µrad, which enables the selection of a specific harmonic with the help of apertures, while keeping a high photon flux. The concept of the harmonic separation was experimentally confirmed using X-ray beams from the X-ray free-electron laser SACLA |
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| Description: | Date Revised 12.11.2023 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
| ISSN: | 1600-5775 |
| DOI: | 10.1107/S160057751800108X |