TY  - RPRT
TI  - An examination and assessment of available incoherent scattering s-matrix theory, also compton profile information, and their impact on photon attenuation coefficient compilations 
AU  - Hubbell, J H
PY  - 1999
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 6358
DO  - 10.6028/NIST.IR.6358
ER  -