Line Tables

These tables give observed air wavelengths for the 2000-20000 Å range for spectra other than Fr I. Outside of the 2000-20000 Å range, the wavelengths are vacuum wavelengths. Lines of Fr I are extrapolated vacuum wavelengths from known energy levels. All observed lines are from NIST ASD. All energy level information is from NIST ASD. Wavelengths from MIT Wavelength Tables have been omitted as this publication appears to still be under copyright. However, in some cases, the exact same wavelength is given by NIST and MIT; in that case, the line is included.

Line intensities have been adjusted in the visible region to match photographed visible spectra. Line intensities of Rn have been adjusted to match the Grotrian diagram of Rn I. Line intensities in the infrared and ultraviolet are less reliable, but every effort was made to estimate them as accurately as possible. The elements He, O, Cl, Ar, Kr, and Xe have had their NIR lines photographed out to roughly 11000 Å. The intensities of the "brightest" several IR lines of each of these elements, in the 7000-10000 Å range, can be trusted. For the range of 3800-8000 Å, estimated visual brightnesses (EVB) are given. A dash in either of the intensity columns means the line intensity would be less than one relative to other lines of the same spectrum.

All Spectra

H

He

Li

Be

B

C

N

O

F

Ne

Na

Mg

Al

Si

P

S

Cl

Ar

K

Ca

Sc

Ti

V

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Cs

Ba

La

Ce

Pr

Nd

Pm

Sm

Eu

Gd

Tb

Dy

Ho

Er

Tm

Yb

Lu

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Po

At

Rn

Fr

Ra

Ac

Th

Pa

U

Np

Pu

Am

Cm

Bk

Cf

Es

Fm

Md

No

Lr

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Cn

Nh

Fl

Mc

Lv

Ts

Og

Entire Range | 2000-10000 Å | Visible Region | Si CCD/CMOS Region | Thermal IR | Vacuum UV
Specific Wavelength (rounded):  Å  nm
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λ, Å	E.	Sp.#	Rel.Int.	EVB	Lower Config	Lower Term+J	Lower Level	Upper Config	Upper Term+J	Upper Level
1398.166	Fe	V	-	-	3d3.(4F).4s	5F3	187157.65	3d3.(4F).4p	5D°3	258680.1
1398.378	Fe	II	10	-	3d6.(3F2).4s	b 4F9/2	22637.195	3d5.(4G).4s.4p.(3P°)	w 4G°9/2	94148.39
1398.627	Fe	II	2	-	3d6.(3H).4s	b 2H9/2	26352.7671	3d6.(1G1).4p	2H°9/2	97851.332
1398.823	Fe	III	-	-	3d5.(4G).4s	5G4	63487.32	3d5.(a 2D).4p	3D°3	134976.04
1398.964	Fe	III	2	-	3d5.(4G).4s	5G2	63495	3d5.(a 2D).4p	3D°3	134976.04
1399.055	Fe	II	10	-	3d7	a 2H9/2	20805.7632	3d5.(4G).4s.4p.(3P°)	v 4F°7/2	92282.47
1399.531	Fe	II	7	-	3d6.(3P2).4s	b 4P5/2	20830.5534	3d5.(4G).4s.4p.(3P°)	v 4F°7/2	92282.47
1399.71	Fe	III	4	-	3d5.(4G).4s	5G2	63495	3d5.(4F).4p	5G°2	134938.17
1399.957	Fe	II	9	-	3d6.(3P2).4s	b 4P1/2	22409.8178	3d5.(4D).4s.4p.(3P°)	6D°3/2	93840.405
1400.031	Fe	II	5	-	3d6.(5D).4p	z 6P°3/2	43620.9842	3d6.(5D).6d	6P5/2	115047.887
1400.157	Fe	II	-	-	3d6.(3F2).4s	b 4F9/2	22637.195	3d5.(4D).4s.4p.(3P°)	6D°9/2	94057.727
1400.243	Fe	V	4	-	3d3.(4F).4s	3F2	195196.47	3d3.(4F).4p	3F°2	266612.93
1400.449	Fe	II	-	-	3d6.(3P2).4s	b 2P1/2	26932.7348	3d5.(4P).4s.4p.(3P°)	4S°3/2	98338.357
1400.506	Fe	II	3	-	3d6.(3D).4s	b 2D5/2	36252.931	3d6.(5D).6p	4D°5/2	107655.585
1400.776	Fe	II	7	-	3d6.(5D).4p	z 6P°3/2	43620.9842	3d6.(5D).6d	6P3/2	115009.864
1400.805	Fe	II	2	-	3d7	a 2D23/2	21307.999	3d6.(3P1).4p	u 2D°5/2	92695.398
1401.122	Fe	II	1	-	3d7	b 2F5/2	31811.814	3d5.(4D).4s.4p.(3P°)	2F°7/2	103183.69
1401.23	Fe	II	4	-	3d7	b 2F7/2	31999.049	3d6.(5D3).4f	2[3]°5/2	103364.897
1401.492	Fe	III	3	-	3d5.(4G).4s	3G5	70694.4	3d5.(4F).4p	3F°4	142046.98
1401.535	Fe	V	-	-	3d3.(2P).4s	3P1	214611.27	3d3.(2D2).4p	1P°1	285961.44
1401.771	Fe	II	9	-	3d6.(3F2).4s	b 4F7/2	22810.3459	3d5.(4G).4s.4p.(3P°)	w 4G°9/2	94148.39
1401.939	Fe	II	-	-	3d6.(5D).4s	a 4D7/2	7955.3186	3d5.(6S).4s.4p.(1P°)	x 6P°5/2	79284.919
1402.144	Fe	II	2	-	3d6.(3D).4s	b 2D5/2	36252.931	3d6.(5D).6p	6F°5/2	107572.279
1402.172	Fe	III	3	-	3d5.(4G).4s	3G4	70729.12	3d5.(4F).4p	3F°4	142046.98
1402.388	Fe	V	5	-	3d3.(2H).4s	3H5	216860.23	3d3.(2H).4p	3I°6	288167.02
1402.56	Fe	II	-	-	3d6.(5D).4p	z 6P°7/2	42658.2444	3d6.(5D).6d	6D9/2	113956.532
1402.846	Fe	II	-	-	3d7	a 2H9/2	20805.7632	3d5.(4G).4s.4p.(3P°)	x 4H°7/2	92089.043
1403.1	Fe	II	5	-	3d7	a 4F9/2	1872.5998	3d6.(1G2).4p	w 2G°7/2	73143.346
1403.253	Fe	II	9	-	3d6.(3F2).4s	b 4F7/2	22810.3459	3d5.(4G).4s.4p.(3P°)	w 4G°7/2	94073.296
1403.37	Fe	V	1	-	3d3.(2G).4s	1G4	213533.85	3d3.(2H).4p	3H°5	284790.49
1403.556	Fe	II	-	-	3d6.(3F2).4s	b 4F7/2	22810.3459	3d5.(4D).4s.4p.(3P°)	6D°9/2	94057.727
1403.68	Fe	II	6	-	3d6.(5D).4p	z 6D°7/2	38660.0537	3d6.(3G).4d	2G7/2	109901.523
1403.977	Fe	II	5	-	3d6.(5D).4p	z 6P°5/2	43238.6066	3d6.(5D).6d	1144643/2	114464.872
1404.048	Fe	V	-	-	3d3.(4P).4s	5P3	205536.21	3d3.(4P).4p	5D°2	276759.06
1404.118	Fe	II	3	-	3d7	a 4F9/2	1872.5998	3d6.(1G2).4p	w 2G°9/2	73091.63
1404.26	Fe	V	-	-	3d3.(4P).4s	3P0	212541.95	3d3.(2P).4p	3D°1	283753.89
1404.567	Fe	VI	1	-	3d3	4F5/2	511.3	3d3	2D15/2	71707.6
1404.74	Fe	II	7	-	3d6.(3H).4s	a 4H7/2	21711.8963	3d6.(3F1).4p	4D°5/2	92899.306
1405.372	Fe	II	7	-	3d6.(5D).4p	z 6P°5/2	43238.6066	3d6.(5D).6d	1143933/2	114393.845
1405.602	Fe	II	10	-	3d7	a 4F9/2	1872.5998	3d6.(1G2).4p	x 2F°7/2	73016.184
1405.703	Fe	II	1	-	3d6.(3D).4s	b 4D3/2	31364.4554	3d5.(4D).4s.4p.(3P°)	2D°3/2	102503.71
1405.797	Fe	II	9	-	3d6.(3F2).4s	b 4F5/2	22939.3512	3d5.(4G).4s.4p.(3P°)	w 4G°7/2	94073.296
1405.876	Fe	II	-	-	3d6.(5D).4p	z 4P°5/2	46967.4751	3d5.4p2	4P5/2	118097.578
1406.47	Fe	IIIII	1	-	1s2.2p2	3P0	956100	1s2.2p2	3P1	1027200
1406.669	Fe	V	3	-	3d3.(4F).4s	3F4	196838.7	3d3.(4F).4p	3F°4	267928.54
1406.723	Fe	II	1	-	3d6.(3P2).4s	b 4P3/2	21812.0454	3d6.(3F1).4p	4D°5/2	92899.306
1406.824	Fe	V	3	-	3d3.(2D2).4s	3D3	216537.95	3d3.(2D2).4p	3F°4	287620.17
1407.007	Fe	V	-	-	3d3.(2D2).4s	3D1	215782.44	3d3.(4P).4p	3D°1	286855.15
1407.103	Fe	II	-	-	3d6.(5D).4p	z 6P°5/2	43238.6066	3d6.(5D).6d	6F5/2	114307.099
1407.246	Fe	V	2	-	3d3.(2H).4s	1H5	221304.88	3d3.(2H).4p	1I°6	292365.63

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