| Zugriffsnummer | 51069 |
| Dokumenttyp | Konferenzartikel in Zeitschrift |
| Peer Review | mit Peer Review |
| Sprache | Englisch |
| Titel | Design and characterisation of a low-photon flux UV-radiance standard for the calibration of radioluminescence detection systems |
| Autor(in); Institution |
Taubert, Richard Dieter; 7.3, Detektorradiometrie und Strahlungsthermometrie, PTB-Berlin
Luchkov, Maksym; 6.3, Strahlenschutzdosimetrie, PTB-Braunschweig
Gál, Péter; Government Office of the Capital City Budapest, Budapest, HUNGARY
Ioan, Mihail-Razvan; "Horia Hulubei" National Institute for R&D in Physics and Nuclear Engineering, Magurele, ROMANIA
Krasniqi, Faton; 6.3, Strahlenschutzdosimetrie, PTB-Braunschweig
|
| Quelle/Jahr | Journal of Physics: Conference Series: 2864 (2024), 1 - 7 |
| Artikelnummer | 012018 |
| ISSN | 1742-6596 |
| DOI | |
| Konferenzangaben | 15th International Conference on New Developments and Applications in Optical Radiometry (NEWRAD 2023), Teddington, 11-15, September, 2023, UK |
| Zusammenfassung | For the calibration of the radioluminescence detection systems developed within 19ENV02 RemoteALPHA EMPIR project, two purely optical radiation-based devices, which accurately simulate the radioluminescence induced in air nitrogen by an alpha-particle emitted from a planar radionuclide-based sample, were designed, manufactured, and characterized. The variable low-photon flux radiance sources are based on a combination of two integrating spheres and LEDs as UV-A and UV-C radiation sources. The calibrated maximum integrated phton radiances range from 7.6-1011 s-1*m-2*sr-1 for the UV-A (340 nm ± 20 nm) and 3.1*1010s.-1*m-1*sr-1 for the UV-C (265nm ± 15 nm) spectral interval with relative standard uncertainties (k=1) from 5% (UV-A) to 8% (UV-C). |
| Kostenfreier Zugang | Open Access Hybrid |
| Rechteinformation | CC BY 4.0 ; Creative Commons Attribution 4.0 License |
| Forschungsprojekt | 19ENV02: RemoteALPHA: Remote and real-time optical detection of alpha-emitting radionuclides in the environment |
| Förderinformationen (1) |
Förderername: European Commission (EC)
Förderer ID: 0000 0001 2242 8989 Förderer ID Typ: ISNI Förderprogramm: EMPIR 2019 Environment Titel der Förderung: 19ENV02: RemoteALPHA: Remote and real-time optical detection of alpha-emitting radionuclides in the environment Förderungsnummer: 19ENV02 |
Zitierung
Taubert, R. D., Luchkov, M., Gál, P., Ioan, M.-R., & Krasniqi, F. (2024). Design and characterisation of a low-photon flux UV-radiance standard for the calibration of radioluminescence detection systems. Journal of Physics: Conference Series, 2864, 1–7. https://doi.org/10.1088/1742-6596/2864/1/012018