The Matlab function espectra.m plots visible emission line spectra using tables of emission line wavelength and line strength. It is basically a Matlab version of the open source Java program dicharge.java by John Talbot 1997, hosted by several sites on the internet.
Included with this function is spectrum data for nearly all the
elements from Hydrogen to Uranium.
See the readme.txt file for further information.
Neill Tucker (2019). Spectra V1.0 (https://www.mathworks.com/matlabcentral/fileexchange/27796-spectra-v1-0), MATLAB Central File Exchange. Retrieved .