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.
The PDF of the total recorded spectra Pr(E), the quasimonochromatic 60 keV input x-ray spectrum at various relative count rates aτ, obtained by the model and Monte Carlo simulations. Numbers in parentheses are count rate loss ratio 1−Pr(rec|aτ) (%).
