Analyzed environments :

Water: precipitation / Air humidity

Rainfall is collected continuously in the vicinity of nuclear power plants and at various sites throughout Switzerland and measured monthly by gamma-ray spectrometry. Tritium concentration is also measured.
Isotope:

Analyzed environments :

Water: precipitation / Air humidity

Rainfall is collected continuously in the vicinity of nuclear power plants and at various sites throughout Switzerland and measured monthly by gamma-ray spectrometry. Tritium concentration is also measured.
Isotope:
Date référence table.limited Valeur Incertitude Unité