511 keV photon attenuation in tungsten
Photon attenuation in elemental matters
For 0.5 MeV photon, [math]\displaystyle{ \mu/\ru = 0.1378~(cm^2/g) }[/math]
Photon attenuation in elemental matters
For 0.5 MeV photon, [math]\displaystyle{ \mu/\ru = 0.1378~(cm^2/g) }[/math]