Louisiana Administrative Code
Title 33 - ENVIRONMENTAL QUALITY
Part XV - Radiation Protection
Chapter 1 - General Provisions
Section XV-199 - Appendix A

Universal Citation: LA Admin Code XV-199
Current through Register Vol. 50, No. 12, December 20, 2024

Appendix A Neutron Flux Dose Equivalents

Neutron Energy (MeV)

Number of Neutrons per Square Centimeter for a Dose Equivalent of 1 Rem (neutrons/cm 2 ) (10 millisieverts)

Average Flux Density to Deliver 100 millirem (1 millisievert) in 40 Hours (neutrons/cm 2 per second)

Thermal

970 x 106

670

0.0001

720 x 106

500

0.005

820 x 106

570

0.02

400 x 106

280

0.1

120 x 106

80

0.5

43 x 106

30

1.0

26 x 106

18

2.5

29 x 106

20

5.0

26 x 106

18

7.5

24 x 106

17

10.0

24 x 106

17

10 to 30

14 x 106

10

AUTHORITY NOTE: Promulgated in accordance with R. S. 30:2001 et seq.

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