Research Article

The Mass Attenuation Coefficients, Electronic, Atomic, and Molecular Cross Sections, Effective Atomic Numbers, and Electron Densities for Compounds of Some Biomedically Important Elements at 59.5 keV

Table 3

The theoretical (WinXCom) mass attenuation coefficients (cm2/g), total electronic (barn/atom), atomic (barn/atom), and molecular (barn/atom) cross sections, effective atomic numbers, and electron densities (electrons/g) for compounds of biomedically important some elements.

Samplesμ/  ×  1023

Al0.2810.97012.59712.59412.9832.897
AlCl30.4131.40022.86991.47716.3352.950
Al(NO3)30.2010.6605.47071.1088.2883.046
Ca0.6712.23044.67444.67420.0333.009
CaF20.4381.19018.93656.80915.9133.681
CaHPO40.3710.93011.97983.85112.8803.989
CaO6C6H100.2810.6504.429101.8606.8134.323
CaSO40.3841.03014.47386.84014.0523.728
Fe1.2304.390114.112114.11225.9942.802
FeCl20.7922.49055.585166.75422.3243.181
FeCl30.7172.26048.299193.19721.3713.173
Fe2(SO4)30.5351.21020.904355.36617.2764.421
Mg(NO3)20.2010.6605.50239.5158.3363.045
MgO0.2330.7607.79915.99810.1433.030
NaO2C2H30.2020.6103.44127.5255.6403.311
Na2CO30.2060.6806.04536.2698.8893.029
NaF0.2130.7407.42814.85710.0382.878
NaNO30.2000.6605.64728.2368.5563.030
Na2SO30.2610.8109.10854.64511.2443.222
Na2SO40.2530.7908.52859.69510.7953.203
NaCl0.3611.17017.52235.04514.9763.085