Feb 15 – 19, 2026
Grand Hotel Mediterraneo
Europe/Rome timezone
12th International Conference on Isotopes - 12ICI

VALIDATION OF A FAST METHOD FOR DETERMINATION OF AM-241 IN NASAL MUCUS SAMPLES USING HIGH RESOLUTION GAMMA SPECTROMETRY

Feb 17, 2026, 12:04 PM
15m
Pacifico Room (Grand Hotel Mediterraneo)

Pacifico Room

Grand Hotel Mediterraneo

Oral presentation 6. Security, Safety and Quality Assurance 6. Security, Safety and Quality Assurance - Tue_S1_D

Speaker

Michele Galletta (European Commission – DG HR –)

Summary

In occupational radiation protection and in emergency situations, fast assessment of nasal mucus contamination may represent a valuable tool, in that it enables to quickly obtain indication for possible administration of appropriate chelating agents or equivalent drugs to workers or other potentially contaminated people, e.g. in a mass accident.
With the aim of bypassing the typical time-consuming and sometimes complex radiochemical procedures used in quantitative determinations of virtually every alpha emitting radionuclide by alpha spectrometry, in this work we present the validation of an original and simple analytical method exploiting high resolution gamma spectrometry for the quantitative determination of Am-241 in nasal mucus samples.

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Author

Michele Galletta (European Commission – DG HR –)

Co-authors

G. Cornara (European Commission – DG HR –) I. Lombardi (European Commission – DG HR –) J. Ovaskainen (European Commission – DG HR –) S. Mombelli (European Commission – DG HR –) T. Bogucarska (European Commission – DG HR –)

Presentation materials

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