RADRESPONSE™ |
Radiation Transmission Measurements for DemronTM Fabric H. W. Friedman and M. S. Singh, Lawrence Livermore National Laboratory January 7, 2003
Of particular importance is Section 4.3 (Pages 6 - 7) which addresses the number of layers of Demron™ material needed to attenuate (shield) moderate energy gamma radiation (Cs-137): 72 layers of Demron™ material needed for a factor of two reduction in transmission 240 layers of Demron™ material needed for a factor of ten reduction in transmission And Section 4.4 (Page 7) which addresses the number of layers of Demron™ material needed to attenuate high energy gamma radiation (Co-60): 115 layers of Demron™ material needed for a factor of two reduction in transmission 383 layers of Demron™ material needed for a factor of ten reduction in transmission |