Reference date for standard sources: 1998/01/01 12:00
Setting date:2025/11/7 00:28. 10171 days have passed.

Source no. Nuclide Half life Intensity (Bq) Current intensity (Bq) Intensity at setting date (Bq) Uncertainty (%)
FU798 241Am 432.27 y 4.21x104 40260.2 40260.2 3
FU799 133Ba 10.52 y 4.22x104 6728.1 6728.1 3
FU800 137Cs 30.08 y 4.66x104 24518.9 24518.9 3
FU802 152Eu 13.542 y 4.09x104 9823.2 9823.2 5
FU803 241Am 432.27 y 3.54x105 338529.7 338529.7 3
FU804 152Eu 13.542 y 4.62x105 110961.5 110961.5 4
FU805 133Ba 10.52 y 4.53x105 72223.5 72223.5 3
FU806 88Y 106.6 d 4.67x105 0.0 0.0 3
FU807 22Na 2.60 y 3.59x105 214.3 214.3 3
FU808 137Cs 30.08 y 3.84x105 202044.2 202044.2 3
FU809 60Co 5.27 y 4.67x105 11953.7 11953.7 3

  //  :