Hello All;
I see these graphs (See image) in the papers, where the X-rays attenuation coefficient is plotted against the thickness of various materials. I know, these are not experimental but they are plotting these using some online software. They have mentioned the NIST platform but I found only the absorption vs energy plotting facility on the website. Could anyone please help me where can I plot the X-rays attenuation coefficient vs the thickness of any material/compound using online software?
Thank you so much.