Mesures Strontium / Cesium


INFORMATION

MEASUREMENT OF SAMPLES WITH Gamma-Beta-SPECTROMETER

Over 30 were analyzed for concentration of Sr90 radionuclides, these are mainly milk, potato and grain samples.

The table below demonstrates the results of measurements of some samples concentration of Sr90 and Cs137 radionuclides.

No.
Place
Sample
Sp. ACTIVITY with
error, Bq/kg1)
RDU-99,
Bq/kg2)
     
Sr90
Cs137
Sr90
Cs137
1
Milk
Village Khrapovichi of Bragin
district of Gomel region
1.77
6.20
3.7
100
2
Milk
Village Sudokovo of Khoiniki
district of Gomel region
2.58
2.51
3.7
100
3
Milk
Village Vit of Khoiniki
district of Gomel region
0.63
3.19
3.7
100
4
Milk
Village Pershai of Volozhin
district of Minsk region
33.1
± 12.7
3.61
3.7
100
5
Potatoes
Village Pershai of Volozhin
district of Minsk region
40.5
± 22.0
4.28
3.7
80
6
Soil
Village Glushkovichi of Lelchitsy
district of Gomel region
30.1
± 14.8
306
± 80.9
-
-
7
Millet
(grain)
Village Khrapovichi of Bragin
district of Gomel region
10.39
39.6
± 11.9
3.7
55

1), 2)
It is difficult to explain the excess of radionuclide concentration in samples from the village Pershai of Volozhin district of Minsk region. We try to clear the situation