NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableIron Atomic DataIron Strong LinesIron Neutral Atom Persistent Lines Iron Neutral Atom Energy LevelsIron Singly Ionized Persistent LinesIron Singly Ionized Energy LevelsIron References
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Persistent Lines of Neutral Iron ( Fe I )


Int.    Wavelength   Aki          Energy          Configuration      Term    J   Line     Aki
           (Å)       (108s-1)     Levels (cm-1)                                  Ref.     Ref.
1000 2483.2708 4.81 0.000 3d64s2 a 5D 4 NJLT94 OWLW91 40257.311 3d6(5D)4s4p(1P) x 5F° 5 600 2488.1426 4.20 415.933 3d64s2 a 5D 3 NJLT94 OWLW91 40594.429 3d6(5D)4s4p(1P) x 5F° 4 500 2490.6443 3.45 704.007 3d64s2 a 5D 2 NJLT94 OWLW91 40842.151 3d6(5D)4s4p(1P) x 5F° 3 400 2522.8494 2.13 0.000 3d64s2 a 5D 4 NJLT94 OWLW91 39625.801 3d6(5D)4s4p(1P) x 5D° 4 400 2719.0273 1.42 0.000 3d64s2 a 5D 4 NJLT94 OWLW91 36766.964 3d6(5D)4s4p(1P) y 5P° 3 300 2788.1047 0.59 6928.268 3d7(4F)4s a 5F 5 NJLT94 OWLW91 42784.349 3d6(3H)4s4p(3P) y 5G° 6 400 3440.6060 0.171 0.000 3d64s2 a 5D 4 NJLT94 M03 29056.322 3d6(5D)4s4p(3P) z 5P° 3 600 3581.1931 1.02 6928.268 3d7(4F)4s a 5F 5 NJLT94 FW96 34843.955 3d7(4F)4p z 5G° 6 600 3719.9348 0.162 0.000 3d64s2 a 5D 4 NJLT94 FW96 26874.548 3d6(5D)4s4p(3P) z 5F° 5 700 3734.8638 0.902 6928.268 3d7(4F)4s a 5F 5 NJLT94 FW96 33695.395 3d7(4F)4p y 5F° 5 600 3737.1316 0.141 415.933 3d64s2 a 5D 3 NJLT94 M03 27166.818 3d6(5D)4s4p(3P) z 5F° 4 600 3745.5613 0.115 704.007 3d64s2 a 5D 2 NJLT94 FW96 27394.689 3d6(5D)4s4p(3P) z 5F° 3 300 3748.2622 0.0914 888.132 3d64s2 a 5D 1 NJLT94 M03 27559.581 3d6(5D)4s4p(3P) z 5F° 2 400 3749.4854 0.764 7376.764 3d7(4F)4s a 5F 4 NJLT94 FW96 34039.514 3d7(4F)4p y 5F° 4 300 3758.2329 0.634 7728.059 3d7(4F)4s a 5F 3 NJLT94 FW96 34328.750 3d7(4F)4p y 5F° 3 500 3820.4253 0.668 6928.268 3d7(4F)4s a 5F 5 NJLT94 FW96 33095.939 3d7(4F)4p y 5D° 4 500 3859.9114 0.0969 0.000 3d64s2 a 5D 4 NJLT94 M03 25899.987 3d6(5D)4s4p(3P) z 5D° 4 300 3886.2822 0.0530 415.933 3d64s2 a 5D 3 NJLT94 M03 26140.177 3d6(5D)4s4p(3P) z 5D° 3 300 4045.8125 0.863 11976.238 3d7(4F)4s a 3F 4 NJLT94 FW96 36686.174 3d7(4F)4p y 3F° 4 200 4383.5449 0.500 11976.238 3d7(4F)4s a 3F 4 NJLT94 FW96 34782.419 3d7(4F)4p z 5G° 5


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableIron Atomic DataIron Strong LinesIron Neutral Atom Persistent Lines Iron Neutral Atom Energy LevelsIron Singly Ionized Persistent LinesIron Singly Ionized Energy LevelsIron References
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