Beryllium (Be)
Persistent Lines of Neutral Beryllium ( Be I )
Int. Wavelength Aki Energy Configuration Term J Line Aki
(Å) (108s-1) Levels (cm-1) Ref. Ref.
100 1661.478 0.0726 0.000 2s2 1S 0 KM97 M03
60187.34 2s3p 1P° 1
1000 2348.610 5.53 0.000 2s2 1S 0 KM97 M03
42565.35 2s2p 1P° 1
100 2494.728 1.6 21981.27 2s2p 3P° 2 KM97 FW96
62053.72 2s3d 3D 1,2,3
100 2650.454 4.24* 21978.925 2s2p 3P° 1 KM97 FW96
59697.08 2p2 3P 2
60 2650.550 4.24* 21978.28 2s2p 3P° 0 KM97 FW96
59695.07 2p2 3P 1
200* 2650.613 4.24* 21978.925 2s2p 3P° 1 KM97 FW96
59695.07 2p2 3P 1
200* 2650.619 4.24* 21981.27 2s2p 3P° 2 KM97 FW96
59697.08 2p2 3P 2
60 2650.694 4.24* 21978.925 2s2p 3P° 1 KM97 FW96
59693.65 2p2 3P 0
100 2650.760 4.24* 21981.27 2s2p 3P° 2 KM97 FW96
59695.07 2p2 3P 1
100 3321.340 21981.27 2s2p 3P° 2 KM97
52080.94 2s3s 3S 1
12 4572.664 0.79 42565.35 2s2p 1P° 1 KM97 FW96
64428.31 2s3d 1D 2
4 8254.070 42565.35 2s2p 1P° 1 KM97
54677.26 2s3s 1S 0