Dear all,
I am a new ROOT user, I need some information about the possibility to use external database (i.e. IAEA) to label peaks in a monodimensional histogram.
I have an ASCII file containing a spectrum presenting n peaks. I would like to write a script to make an automatic search of the peaks in the spectrum and associate the centroid of each peak (expressed in keV) with a list of isotopes to be searched in an external database or an external file.
Thank you very much for your help, the tutorials are very useful, but don’t tell me how to associate a peak to an isotope searching in an external database. Do you know how to create a link to an external database?
I do not know how to do that. I guess you will have to do some little programming to do that. It all depends what you mean by “how to create the link” …