Persistent Lines of Neutral Yttrium ( Y I )
Wavelength Energy Configuration Term J
(Å) Levels (cm-1)
4077.359 0.000 4d5s2 2D 3/2
24518.751 4d(3D)5s5p 2F° 5/2
return
4102.364 530.351 4d5s2 2D 5/2
24899.632 4d(3D)5s5p 2F° 7/2
return
4128.299 530.351 4d5s2 2D 5/2
24746.573 4d(1D)5s5p 2D° 5/2
return
4142.841 0.000 4d5s2 2D 3/2
24131.250 4d(1D)5s5p 2D° 3/2
return
17422.838 11078.614 4d2(3F)5s 4F 5/2
16816.641 4d(3D)5s5p 4D° 5/2
return
17903.209 11532.096 4d2(3F)5s 4F 9/2
17116.156 4d(3D)5s5p 4D° 7/2
return
18049.810 11277.928 4d2(3F)5s 4F 7/2
16816.641 4d(3D)5s5p 4D° 5/2
return
21260.444 11532.096 4d2(3F)5s 4F 9/2
16234.382 4d(3D)5s5p 4F° 9/2
return
22543.828 11277.928 4d2(3F)5s 4F 7/2
15712.522 4d(3D)5s5p 4F° 7/2
return
23990.450 11078.614 4d2(3F)5s 4F 5/2
15245.803 4d(3D)5s5p 4F° 5/2
return