ExoAtom

This is the development version of ExoAtom.

Search for species using terms such as Al, Cr+ or W+, or select an element from the periodic table below.

Rb/NIST/Rb_p34__NIST.trans 
           2            1 2.8900e+09    5.939900e+05
           3            1 2.3600e+10    1.183162e+06
           4            3 3.9100e+12    1.853670e+07
           4            2 8.7900e+12    1.912590e+07