Dokument: Laguerre–Gaussian pulses for spin-polarized ion beam acceleration
| Titel: | Laguerre–Gaussian pulses for spin-polarized ion beam acceleration | |||||||
| URL für Lesezeichen: | https://docserv.uni-duesseldorf.de/servlets/DocumentServlet?id=73406 | |||||||
| URN (NBN): | urn:nbn:de:hbz:061-20260527-135649-0 | |||||||
| Kollektion: | Publikationen | |||||||
| Sprache: | Englisch | |||||||
| Dokumententyp: | Wissenschaftliche Texte » Artikel, Aufsatz | |||||||
| Medientyp: | Text | |||||||
| Autoren: | Reichwein, Lars [Autor] Yu, Tong-Pu [Autor] Pukhov, Alexander [Autor] Büscher, Markus [Autor] | |||||||
| Dateien: |
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| Stichwörter: | laser–plasma interaction , spin polarization , ion acceleration , particle-in-cell simulations | |||||||
| Beschreibung: | Polarized particle sources have a plethora of applications, ranging from deep-inelastic scattering to nuclear fusion. One crucial challenge in laser–plasma interaction is maintaining the initial polarization of the target. Here, we propose the acceleration of spin-polarized helium-3 from near-critical density targets using high-intensity Laguerre–Gaussian laser pulses. Three-dimensional particle-in-cell simulations show that magnetic vortex acceleration with these modes yields high polarization at the 90%
level, while also providing low-divergence beams. | |||||||
| Rechtliche Vermerke: | Originalveröffentlichung:
Reichwein, L., Yu, T.-P., Pukhov, A., & Büscher, M. (2026). Laguerre–Gaussian pulses for spin-polarized ion beam acceleration. High Power Laser Science and Engineering, 14, Article e3. https://doi.org/10.1017/hpl.2025.10098 | |||||||
| Lizenz: |  Dieses Werk ist lizenziert unter einer Creative Commons Namensnennung 4.0 International Lizenz | |||||||
| Fachbereich / Einrichtung: | Mathematisch- Naturwissenschaftliche Fakultät | |||||||
| Dokument erstellt am: | 27.05.2026 | |||||||
| Dateien geändert am: | 27.05.2026 |
