Neutron (eV)
Neutron Flux (n/cm
2
s) per 1 mRem/h
10CFR 20
NCRP 112
0.025
0.1
1
10
102
103
104
105
5x10
5
10
6
5x10
6
10
7
1.4x10
7
6x10
7
10
8
272
272
224
224
232
272
280
46.0
10.8
7.6
6.4
6.8
4.8
4.4
5.6
112
112
112
112
116
112
120
16.0
6.40
3.88
3.88
3.20
2.72
-
-
Table 3:
The exchange coefficient from flux to dose rate per 1 mrem/ hour unit of dose rate with defireency neutron Energy.