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| Verfasst von: | Weinacker, Jannis [VerfasserIn]  |
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| | Kalt, Sebastian [VerfasserIn] |
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| | Huber, Anton [VerfasserIn] |
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| | Gutknecht, Nathanael [VerfasserIn] |
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| | Schneider, Jonathan [VerfasserIn] |
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| | Bojanowski, Maximilian [VerfasserIn] |
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| | Geigle, Tom [VerfasserIn] |
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| | Steidl, Markus [VerfasserIn] |
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| | Wegener, Martin [VerfasserIn] |
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| Titel: | Multi-photon 3D laser micro-printed plastic scintillators for applications in low-energy particle physics |
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| Verf.angabe: | Jannis Weinacker, Sebastian Kalt, Anton Huber, Nathanael Gutknecht, Jonathan Ludwig Günter Schneider, Niclas Maximilian Bojanowski, Tom Geigle, Markus Steidl, and Martin Wegener |
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| E-Jahr: | 2025 |
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| Jahr: | January 9, 2025 |
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| Umfang: | 8 S. |
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| Illustrationen: | Illustrationen |
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| Fussnoten: | Gesehen am 20.05.2025 ; Erstveröffentlichung: 9. Oktober 2024 |
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| Titel Quelle: | Enthalten in: Advanced functional materials |
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| Ort Quelle: | Weinheim : Wiley-VCH, 2001 |
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| Jahr Quelle: | 2025 |
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| Band/Heft Quelle: | 35(2025), 2 vom: Jan., Artikel-ID 2413215, Seite 1-8 |
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| ISSN Quelle: | 1616-3028 |
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| Abstract: | Plastic scintillators are inexpensive to manufacture and therefore a popular alternative to inorganic crystalline scintillators. For many applications, their advantages outweigh their lower light yield. Additionally, it is easier to structure plastic scintillators with well-developed processing techniques which is of growing relevance in modern applications. One technique to structure plastic material is 3D printing, with noteworthy recent advances in one-photon-based approaches. However, some applications require high spatial resolution and optically smooth surfaces, which can be achieved by multi-photon 3D laser micro-printing. One application example is the improvement of sensitivity of the Karlsruhe Tritium Neutrino (KATRIN) experiment. This improvement can be realized by printing a 3D scintillator structure as an active transverse energy filter directly onto the detector. Herein, the first two-photon printable plastic scintillator providing a printing resolution in the micrometer regime is presented. Using the benefits of two-photon grayscale lithography, optical-grade surfaces are achieved. The light output is estimated to be 930 photons MeV−1. A prototype structure printed directly on a single-photon avalanche diode array is demonstrated. |
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| DOI: | doi:10.1002/adfm.202413215 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
kostenfrei: Volltext: https://doi.org/10.1002/adfm.202413215 |
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| | kostenfrei: Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/adfm.202413215 |
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| | DOI: https://doi.org/10.1002/adfm.202413215 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | 2-photon grayscale lithography |
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| | 3D laser micro-printing |
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| | low energy particle physics |
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| | plastic scintillator |
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| K10plus-PPN: | 1926131118 |
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| Verknüpfungen: | → Zeitschrift |
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Multi-photon 3D laser micro-printed plastic scintillators for applications in low-energy particle physics / Weinacker, Jannis [VerfasserIn]; January 9, 2025 (Online-Ressource)
