Panasonic PT-DZ12000U Operating Instructions Manual page 185

Isotopic Mix of 20% Enriched U
U
% Weight 79.68
% Activity 1.25
Curies for a 1 kilo-gram mixture of 20% enriched uranium
2.7E-4 2.7E-4 2.7E-4 4.3E-4
gamma exposure rates in rem/hr at 30 cm
1.1E-7 9.6E-6 1.4E-5 3.2E-4
Total gamma exposure rate
Isotopic Mix of Depleted U
U
% Weight 99.75
% Activity 32.01
Curies for a 1 kilo-gram mixture of depleted uranium
3.4E-4 3.4E-4 3.4E-4 5.4E-6
gamma exposure rates in rem/hr at 30 cm
1.4E-7 1.2E-5 1.7E-5 4.1E-6
Total gamma exposure rate
Isotopic Mix of HEU
U
% Weight 6.7
% Activity 0.5
Curies for a 1 kilo-gram mixture of HEU
2.3E-5 2.3E-5 2.3E-5 2.0E-3
gamma exposure rates in rem/hr at 30 cm
9.2E-9 8.2E-7 1.2E-6 1.5E-3
Total gamma exposure rate
238 234
Th
- - -
1.25
238 234
Th
- - -
32.01
238 234
Th
- - -
0.5
234m 235
Pa U
- - - 20.0
1.25 2.00
3.7E-4 Rem/hr at 30 cm
234m 235
Pa U
- - - 0.25
32.01 0.53
3.3E-5 Rem/hr at 30 cm
234m 235
Pa U
- - - 93.2
0.5 42.6
1.6E-3 Rem/hr at 30 cm
174
231 234
Th U
- - - 0.32
2.00 92.25
4.3E-4 2.0E-2
2.1E-5 6.0E-6
231 234
Th U
- - - 0.0005
0.53 2.90
5.4E-6 3.1E-5
2.6E-7 9.3E-9
231 234
Th U
- - - 0.01
42.6 13.3
2.0E-3 6.2E-4
9.6E-5 1.9E-7