Output File Description

The output file generated by running MATXCOM provides data on different calculated parameters. Each column/sheet in the file is detailed as follows, along with corresponding description and unit of measurement:

Column Header	Description	Unit
E	Photon energy	MeV
MAC	Mass attenuation coefficient	cm2/g
LAC	Linear attenuation coefficient	1/cm
HVL	Half-value layer	cm
TVL	Tenth-value layer	cm
MFP	Mean free path	cm
NEFF	Effective electron density	e/g
CEFF	Effective conductivity	S/m
ACS	Atomic cross-section	cm2/g
ECS	Electronic cross-section	cm2/g
ZEFF	Effective atomic number
R	Ratio of incoherent scattering cross-section to total cross-section
ZEQ	Equivalent atomic number
G-P	Geometric progression fitting parameters (a, b, c, d, Xk) with columns grouped into two banks for EBF and EABF, respectively
EBF	Exposure buildup factor given as a function of MFP
EABF	Energy absorption buildup factor given as a function of MFP

For further assistance or questions about interpreting the output, refer to the associated publication or contact the author.