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
4258.33	Fe	III	65	27	3d5.(4G).5p	5F°2	199300.28	3d5.(4G).5d	5F1	222777.04
4258.6109	Fe	I	15	5	3d7.(4P).4s	b 3P2	22838.323	3d7.(4P).4p	w 5P°2	46313.537
4258.818	Fe	III	-	-	3d5.(4G).5p	5F°2	199300.28	3d5.(4G).5d	5F2	222774.32
4258.9514	Fe	I	9	4	3d6.4s2	b 3G3	24338.767	3d6.(3F2).4s.4p.(3P°)	x 3G°4	47812.118
4259.17	Fe	III	-	-	3d5.(4G).5p	5F°3	199262.55	3d5.(4G).5d	5F4	222734.53
4259.336	Fe	I	-	-	3d6.4s2	b 3G4	24118.819	3d6.(3G).4s.4p.(3P°)	w 5G°4	47590.048
4259.428	Fe	II	-	-	3d6.(5D).4d	6D9/2	83726.416	3d6.(5D).6p	6P°7/2	107197.107
4259.9989	Fe	I	15	7	3d6.(5D).4s.4p.(3P°)	z 5F°5	26874.55	3d6.(5D).4s (6D).4d	e 7F6	50342.129
4260.0803	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 5F°3	27394.691	3d6.(5D).4s (6D).4d	f 7D3	50861.816
4260.1349	Fe	I	8	3	3d7.(2P).4s	c 3P1	24772.018	3d6.(3G).4s.4p.(3P°)	v 5F°2	48238.847
4260.307	Fe	III	-	-	3d5.(4G).5p	5F°2	199300.28	3d5.(4G).5d	5G3	222766.13
4260.4741	Fe	I	435	179	3d6.(5D).4s.4p.(3P°)	z 7D°5	19350.891	3d6.(5D).4s (6D).5s	e 7D5	42815.855
4260.7286	Fe	I	-	-	3d7.(4P).4s	b 3P1	22946.816	3d7.(4P).4p	w 5P°1	46410.381
4261.398	Fe	III	1	1	3d5.(6S).4f	7F°1	184181.5	3d5.(6S).5g	7G2	207641.3
4261.733	Fe	III	-	-	3d5.(4G).5p	5F°2	199300.28	3d5.(4G).5d	5G2	222758.43
4263.18	Fe	III	-	-	3d5.(4G).5p	5F°2	199300.28	3d5.(4G).5d	5F3	222750.32
4263.385	Fe	III	-	-	3d5.(4G).5p	5F°1	199328.09	3d5.(4G).5d	5F1	222777.04
4264.2032	Fe	I	35	15	3d6.(5D).4s.4p.(3P°)	z 5F°4	27166.82	3d6.(5D).4s (6D).4d	e 7P3	50611.261
4265.236	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3D°1	31937.325	3d7.(4F).4d	e 3P1	55376.09
4265.2678	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3D°2	31686.351	3d7.(4F).4d	f 3F3	55124.938
4265.353	Fe	III	-	-	3d5.(b 2G).4s	3G5	114325.49	3d5.(2H).4p	3H°5	137763.58
4265.97	Fe	II	-	-	3d6.(5D).5p	w 6P°5/2	91575.149	3d6.(5D).6d	6P3/2	115009.864
4266.5	Fe	XI	-	-	3s2.3p4	3P0	14312	3s2.3p4	1D2	37743.6
4266.781	Fe	III	-	-	3d5.(4G).5p	5F°1	199328.09	3d5.(4G).5d	5G2	222758.43
4266.9642	Fe	I	70	30	3d7.(2G).4s	a 3G4	21999.13	3d6.(3H).4s.4p.(3P°)	y 3G°4	45428.402
4267.389	Fe	I	-	-	3d7.(4F).4p	y 5F°2	34547.211	3d6.(5D).4s (4D).4d	i 5D2	57974.137
4267.8262	Fe	I	120	53	3d7.(2P).4s	c 3P0	25091.599	3d7.(4P).4p	x 3P°1	48516.138
4268.15	Fe	III	-	-	3d5.(4G).5s	5G6	181772.79	3d5.(4D).5p	5F°5	205195.34
4268.7485	Fe	I	30	13	3d7.(2D2).4s	a 3D2	26623.735	3d7.(2P).4p	w 3P°1	50043.213
4271.1535	Fe	I	390	168	3d6.(5D).4s.4p.(3P°)	z 7D°3	19757.032	3d6.(5D).4s (6D).5s	e 7D4	43163.326
4271.4004	Fe	II	-	-	3d6.(5D).5p	w 6P°5/2	91575.149	3d6.(5D).6d	6P7/2	114980.083
4271.7602	Fe	I	975	419	3d7.(4F).4s	a 3F4	11976.239	3d7.(4F).4p	z 3G°5	35379.208
4271.942	Fe	II	-	-	3d6.(5D).4d	6P5/2	84326.967	3d5.(2D3).4s.4p.(3P°)	2D°5/2	107728.935
4273.317	Fe	II	3	1	3d6.(3P2).4s	b 4P3/2	21812.0454	3d6.(5D).4p	z 4D°1/2	45206.4704
4273.41	Fe	III	6	2	3d5.(6S).4f	7F°2	184247.31	3d5.(6S).5g	7G3	207641.2
4273.8682	Fe	I	10	4	3d7.(2P).4s	c 3P1	24772.018	3d5.(6S).4s2.4p	v 5P°2	48163.446
4275.698	Fe	I	-	-	3d6.4s2	b 3F24	20641.11	3d6.(3F2).4s.4p.(3P°)	v 5D°4	44022.525
4276.6758	Fe	I	10	4	3d6.(5D).4s.4p.(3P°)	z 3F°4	31307.245	3d7.(4F).4d	f 3F4	54683.322
4278.2311	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 5F°4	27166.82	3d6.(5D).4s (6D).4d	f 5D3	50534.397
4279.488	Fe	I	5	2	3d6.(5D).4s.4p.(3P°)	z 3D°3	31322.613	3d7.(4F).4d	f 3F4	54683.322
4279.87	Fe	I	-	-	3d7.(4P).4s	b 3P0	23051.75	3d7.(4P).4p	w 5P°1	46410.381
4280.539	Fe	I	-	-	3d7.(2H).4s	b 3H6	26105.908	3d7.(2G).4p	v 3G°5	49460.902
4282.195	Fe	II	-	-	3d6.(3F1).4p	4G°7/2	89890.396	3d6.(5D).7s	4D5/2	113236.296
4282.4026	Fe	I	570	254	3d7.(4P).4s	a 5P3	17550.181	3d6.(3P2).4s.4p.(3P°)	z 5S°2	40894.99
4284.405	Fe	I	-	-	3d7.(4F).4p	z 5G°4	35257.324	3d7.(4F).5d	5F5	58591.206
4285.4417	Fe	I	120	54	3d7.(2H).4s	b 3H6	26105.908	3d7.(2G).4p	y 3H°6	49434.163
4285.822	Fe	I	-	-	3d6.4s2	b 3D2	29356.744	3d7.(2D2).4p	t 3D°2	52682.92
4286.16	Fe	III	9	4	3d5.(6S).4f	7F°3	184316.8	3d5.(6S).5g	7G4	207641.1
4286.434	Fe	I	3	1	3d6.4s2	b 3G5	23783.619	3d6.(3H).4s.4p.(3P°)	z 3H°4	47106.484
4286.864	Fe	I	2	1	3d6.(5D).4s.4p.(3P°)	z 5F°2	27559.583	3d6.(5D).4s (6D).4d	f 5D1	50880.102

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