| Zugriffsnummer | 38403 |
| Dokumenttyp | Zeitschriftenartikel |
| Sprache | Englisch |
| Titel | Detection of rain events in radiological early warning networks with spectro-dosimetric system |
| Autor(in); Institution |
Dabrowski, Rafal; 6.3, Strahlenschutzdosimetrie, PTB-Braunschweig
Dombrowski, Harald; 6.3, Strahlenschutzdosimetrie, PTB-Braunschweig
Keßler, Patrick; 6.3, Strahlenschutzdosimetrie, PTB-Braunschweig
Röttger, Annette; 6.3, Strahlenschutzdosimetrie, PTB-Braunschweig
Neumaier, Stefan; 6.1, Radioaktivität, PTB-Braunschweig
|
| Quelle/Jahr | Journal of Instrumentation: 12 (2017), P10005-1 - P10005-15 |
| Availability | [Online only] |
| ISSN | 1748-0221 |
| DOI | |
| Verlag | Bristol: IOP Publ. |
| Zusammenfassung | Short-term pronounced increases of he ambient dose equivalent ate, due to rainfall are a well-known phenomenon. Increases in the same order of magnitude or even below may also be caused by a nuclear or radiological event, i.e. by artificial radiation. Hens, it is important to be able to identify natural rain events in dosimetric early warning networks and to distinguish them from radiological events. Novel spectrometry systems based on scintillators may be used to differentiate between the two scenarios, because the measured gamma spectra provide significant nuclide-specific information. This paper describes three simple, automatic methods to check whether an H*(10) increase is caused by a rain event or by artificial radiation. |
Zitierung
Dabrowski, R., Dombrowski, H., Keßler, P., Röttger, A., & Neumaier, S. (2017). Detection of rain events in radiological early warning networks with spectro-dosimetric system. Journal of Instrumentation, 12, P10005-1–P10005-15. https://doi.org/10.1088/1748-0221/12/10/p10005