Figure 3.
Mass attenuation coefficients of various elements where the K-edges are clearly apparent (spikes in the attenuation coefficient curves at certain energies indicated by down arrows). Figure reproduced with permission from ref (57).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.