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.

Tc/NIST/Tc_p42__NIST.trans 
           3            4 2.1307e+10    1.307636e+06
           7            3 1.8607e+13    2.792000e+07
           8            3 3.6624e+13    2.830731e+07
           9            3 2.2026e+14    2.843305e+07
           5            4 8.2066e+13    2.921995e+07
           7            2 7.6848e+12    2.925331e+07
           6            4 7.4389e+13    2.961567e+07
           8            2 1.9213e+14    2.964062e+07
           2            1 2.1620e+15    1.556135e+08
           3            1 2.0868e+15    1.569468e+08
           5            1 5.6104e+14    1.848592e+08
           6            1 5.6461e+14    1.852549e+08