B. PELEAU (AREVA - La Hague)

- 3 samples, each containing about 2.0 grams of ash.
The samples may or may not be spiked with plutonium and / or transplutonian elements.
The artificial alpha activity will come from a reference source or from a real slightly contaminated sample.
The total artificial alpha emitter activity of each sample will be less than 0.5 Bq.
Uranium and thorium measurements are requested for each sample.

EXPRESSION OF RESULTS Bq.sample-1