| Zugriffsnummer | 48903 |
| Dokumenttyp | Zeitschriftenartikel |
| Peer Review | mit Peer Review |
| Sprache | Englisch |
| Titel | On the way to remote sensing of alpha radiation: radioluminescence of pitchblende samples |
| Autor(in); Institution |
Klose, Annika; Universität Hannover, Hannover, GERMANY
Luchkov, Maksym; 6.3, Strahlenschutzdosimetrie, PTB-Braunschweig
Dangendorf, Volker; 6.4, Neutronenstrahlung, PTB-Braunschweig
Krasniqi, Faton; 6.3, Strahlenschutzdosimetrie, PTB-Braunschweig
Lehnert, Aaron; Universität Hannover, Hannover, GERMANY
Walther, Clemens; Universität Hannover, Hannover, GERMANY
|
| Quelle/Jahr | Journal of Radioanalytical and Nuclear Chemistry:(2022), 1 - 10 |
| ISSN | 0236-5731 (PRINT) ; 1588-2780 (ONLINE) |
| DOI | |
| Verlag | Dordrecht [u.a.]: Springer |
| Freie Schlagworte | Radioluminescence ; Pitchblende ; Alpha-track-detection ; Grid Ionisation Chamber ; Remote detection |
| Zusammenfassung | In the framework of the project RemoteALPHA, an optical scanning system for remote sensing of alpha emitters using radioluminescence is being developed. After the feasibility of the technique was proven, current work aims at improving the sensitivity for detection of low surface activities. As calibration standard, pitchblende minerals were prepared. Their surface count rate of 80 Bq cm-2 to 105 Bq cm-2 was measured by alpha-track-detection and alpha-spectroscopy. Subsequently, radioluminescence measurements were performed in a sealed chamber filled with different gas atmospheres. The radioluminescence signal was measured in UVC and UVA spectral ranges for all samples. |
| Kostenfreier Zugang | Open Access Hybrid |
| Rechteinformation | CC BY 4.0 ; Creative Commons Attribution 4.0 License |
| Themenbereich der Metrologie | Ionisierende Strahlung |
Zitierung
Klose, A., Luchkov, M., Dangendorf, V., Krasniqi, F., Lehnert, A., & Walther, C. (2022). On the way to remote sensing of alpha radiation: radioluminescence of pitchblende samples. Journal of Radioanalytical and Nuclear Chemistry, 1–10. https://doi.org/10.1007/s10967-022-08540-6