Neutron energy (MeV) | Number of neutrons per square centimeter for a dose equivalent of 1rem(neutrons/c m2) | Average flux density to deliver 100 millirems (1 millisievert) in 40 hours (neutrons/cm2 per second) |
Thermal | 9.7x106 | 670 |
0.00001 | 7.2x106 | 500 |
0.005 | 8.2x106 | 570 |
0.02 | 4.0x106 | 280 |
0.1 | 1.2x106 | 80 |
0.5 | 4.3x105 | 30 |
1.0 | 2.6x105 | 18 |
2.5 | 2.9x105 | 20 |
5.0 | 2.6x105 | 18 |
7.5 | 2.4x105 | 17 |
10.0 | 2.4x105 | 17 |
10 to 30 | 1.4x105 | 10 |
Rems (Sv) Per Calendar Quarter | |
Whole body; head and trunk; active blood-forming organs; lens of eyes; or gonads.. | 1 1/4 rem (12.5 mSv) |
Hands and forearms; feet and ankles.. | 18-3/4 rem (187.5 mSv) |
Skin of whole body.. | 7 1/2 rem (75 mSv) |
Ga. Comp. R. & Regs. R. 111-8-90-.03
Ga. L. 1964, pp. 507, 569, 570; O.C.G.A. § 31-13-5.