Whole report - STUK

STUK-YTO-TR 175
2000
244
Cm neutron counts (cps)
1000
800
600
400
200
100
80
60
40
20
10
10
15 20 25 30 35 40 45 50
Burnup (MWd/kg)
Figure 18. 244 Cm neutrons vs. burnup. The circles represent the experimental values and the triangles
represent the PYVO data. Solid line represents the fit to the experimental results and the dashed line the
fit to the PYVO results.
2000
244
Cm neutron counts (cps)
1000
800
600
400
200
100
80
60
40
20
10
10
15 20 25 30 35 40 50
Burnup (MWd/kg)
Figure 19. 244 Cm neutrons vs. burnup. Dotted lines limit the error corridor.
3000
2000
244
Cm neutron counts (cps)
1000
800
600
400
300
200
100
80
60
40
30
20
10
8
80 90 100
150 200 250 300 350
137 Cs peak intensity (cps)
Figure 20. 244 Cm neutrons vs. the 137 Cs peak intensity. The circles represent the experimental values and
the triangles represent PYVO data. Solid line represents the fit to the experimental results and the dashed
line is the fit to the PYVO calculation results.
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