Military Field Expedient Shielding Experiment
Author: D. M. Wheeler
Publisher:
Published: 1960
Total Pages: 242
ISBN-13:
DOWNLOAD EBOOKExperimental data were obtained on neutron and gamma-ray attenuation and on neutron activation for representative field materials and on air scattering of radiation. Field materials tested were dry sand, wet sand, clay, limestone, water, a soil mixture, and pine wood. Results of the experiments showed the following: of the materials tested a given thickness afforded more fast-neutron attenuation than gamma-ray attenuation. Secondary-gamma-ray production in expedient materials is an important consideration dependent on the water (hydrogen) content in the material.