.TH elementsinfo 1 "March 2012" "ESRF" "PyMca X-Ray Fluorescence Toolkit" .SH NAME elementsinfo - Periodic table with Atomic Constants used by PyMca .SH SYNOPSIS elementsinfo .SH DESCRIPTION .P Periodic table displaying the shell constants and X-ray emission branching ratios as a function of photon excitation energy used by PyMca. .SH SEE ALSO xraylib