Comparison of the response of raw wool to simultaneous neutron and γ-ray (neugat) transmission and simultaneous dual energy γ-ray (gamgat) transmission

Dual radiation beam methods are important for composition measurement where the material can be described as a binary mixture. In this paper the neutron/gamma transmission (neugat) response to the wool yield of raw wool has been determined to identify potential value in specifying this multicomponent product by this approach. A comparison is made with the gamma/gamma transmission (gamgat) method.