rockverse.dualenergyct.CalibrationMaterial.composition

property CalibrationMaterial.composition

Dictionary defining the chemical composition of the calibration material. Must be set as key: value pairs where key is the element symbol and value is the proportionate number of atoms of each element. The element has to be a valid symbol in the PeriodicTable.

Examples:

Water H₂O:

dectgroup.calibration_material[1].composition = {'H': 2, 'O': 1}

Silica SiO₂:

dectgroup.calibration_material[2].composition = {'Si': 1, 'O': 2}

Dolomite CaMg(CO₃)₂:

dectgroup.calibration_material[3].composition = {'Ca': 1, 'Mg': 1, 'C': 2, 'O': 6}

Teflon (C₂F₄)_n:

dectgroup.calibration_material[3].composition = {'C': 2, 'F': 4}