Read raw spectra
This function reads the raw .xmu file, extracts E0 and energy shift and returns a list with name, E0, energy shift, and the raw spectrum
read_raw_spec(file, use.eshift = NULL)
file
: The raw .xmu fileuse.eshift
: Set TRUE, if using energy shift value, defaults to NULL## any .xmu file as output from ATHENA (>=0.9.25)
Useful links