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
6367.12	Fe	I	-	-	3d7.(4F).4p	y 3D°2	38678.039	3d7.(4F).4d	e 3G3	54379.384
6367.426	Fe	II	-	-	3d6.(5D).4d	4P3/2	88157.176	3d6.(5D1).4f	2[2]°5/2	103857.804
6368.379	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3F°4	31307.245	3d7.(4F).5s	e 5F5	47005.506
6368.634	Fe	I	-	-	3d7.(4F).4p	y 3D°2	38678.039	3d7.(4F).4d	f 5G2	54375.677
6369.015	Fe	II	-	-	3d6.(5D).5p	4F°5/2	91070.566	3d6.(3F2).4d	4F7/2	106767.226
6369.45	Fe	II	-	-	3d5.4s2	a 6S5/2	23317.6351	3d6.(5D).4p	z 6D°3/2	39013.216
6370.283	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	y 6F°9/2	87471.789	3d6.(3P2).4d	4F9/2	103165.32
6371.135	Fe	II	-	-	3d6.(5D).4p	z 4F°7/2	44753.8179	3d5.4s2	c 4D5/2	60445.279
6371.7179	Fe	II	-	-	3d5.(6S).4s.4p.(3P°)	y 6P°7/2	62171.624	3d6.(5D).5s	e 6D9/2	77861.65
6374.51	Fe	X	5	2	3s2.3p5	2P°3/2	0	3s2.3p5	2P°1/2	15683.1
6374.53	Fe	X	5	2	3s2.3p5	2P°3/2	0	3s2.3p5	2P°1/2	15683.1
6375.669	Fe	II	-	-	3d6.(5D).5s	e 4D3/2	80178.005	3d5.(4P).4s.4p.(3P°)	4D°3/2	95858.27
6375.7975	Fe	II	-	-	3d6.(5D).4d	4P1/2	88189.066	3d6.(5D1).4f	2[2]°3/2	103869.046
6376.199	Fe	I	-	-	3d7.(4F).4p	z 5G°6	34843.957	3d6.(5D).4s (6D).4d	e 5G6	50522.944
6377.676	Fe	II	-	-	3d6.(5D).4d	4P5/2	87985.667	3d6.(5D2).4f	2[2]°5/2	103661.038
6380.7428	Fe	I	55	23	3d8	c 3F2	33765.306	3d7.(2G).4p	w 3F°2	49433.131
6382.091	Fe	II	-	-	3d6.(3D).4p	w 4D°3/2	72524.561	3d6.(5D).4d	4P1/2	88189.066
6383.7296	Fe	II	2	1	3d6.(5D).4p	z 4D°5/2	44784.7859	3d5.4s2	c 4D5/2	60445.279
6385.458	Fe	II	-	-	3d6.(5D).4p	z 4D°5/2	44784.7859	3d5.4s2	c 4D3/2	60441.042
6385.7181	Fe	I	-	-	3d7.(4F).4p	y 3D°3	38175.355	3d7.(4F).4d	g 5F3	53830.975
6386.713	Fe	II	-	-	3d6.(3F1).4s	d 2F5/2	54870.541	3d6.(3G).4p	x 2G°7/2	70523.694
6389.301	Fe	II	-	-	3d6.(5D).5p	4D°1/2	91199.776	3d6.(5D).5d	4F3/2	106846.649
6392.5383	Fe	I	-	-	3d6.4s2	a 3P22	18378.186	3d7.(4F).4p	y 5D°1	34017.103
6393.6009	Fe	I	45	18	3d6.4s2	a 3H5	19621.006	3d7.(4F).4p	z 5G°4	35257.324
6393.706	Fe	I	-	-	3d7.(4F).4s	a 3F2	12968.554	3d7.(2D2).4s	a 1D2	28604.613
6397.968	Fe	I	-	-	3d7.(4F).4p	z 3G°3	36079.372	3d6.(5D).4s (6D).4d	f 5F2	51705.014
6399.649	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3F°2	32133.991	3d7.(4F).5s	e 5F3	47755.537
6400.0008	Fe	I	70	29	3d6.(5D).4s.4p.(3P°)	z 5P°3	29056.324	3d6.(5D).4s (6D).5s	e 5D4	44677.006
6400.3175	Fe	I	-	-	3d7.(4F).4s	a 5F4	7376.764	3d6.(5D).4s.4p.(3P°)	z 7F°4	22996.674
6401.025	Fe	II	-	-	3d6.(3F2).4s	a 2F5/2	27620.4033	3d6.(5D).4p	z 6P°5/2	43238.6066
6405.086	Fe	II	-	-	3d5.(4P).4s.4p.(3P°)	6P°3/2	89625.951	3d6.(3P2).4d	4P5/2	105234.246
6408.0179	Fe	I	15	6	3d6.(5D).4s.4p.(3P°)	z 5P°1	29732.736	3d6.(5D).4s (6D).5s	e 5D2	45333.875
6408.3343	Fe	II	-	-	3d6.(5D).5p	6F°11/2	89924.15	3d6.(3F2).4d	4H9/2	105524.482
6408.335	Fe	I	-	-	3d7.(4F).4p	z 3G°5	35379.208	3d6.(5D).4s (6D).4d	e 5G4	50979.579
6411.107	Fe	I	-	-	3d7.(4F).4p	y 3D°3	38175.355	3d7.(4F).4d	f 5G4	53768.979
6411.6489	Fe	I	30	12	3d6.(5D).4s.4p.(3P°)	z 5P°2	29469.024	3d6.(5D).4s (6D).5s	e 5D3	45061.329
6412.202	Fe	I	-	-	3d6.4s2	a 3H4	19788.251	3d7.(4F).4p	z 3G°5	35379.208
6414.258	Fe	II	-	-	3d6.(5D).5p	6D°5/2	89119.452	3d6.(5D).5d	6D7/2	104705.411
6415.552	Fe	II	-	-	3d5.(6S).4s.4p.(3P°)	x 4P°5/2	69102.427	3d6.(5D).4d	f 4D7/2	84685.245
6416.93	Fe	I	-	-	3d7.(4F).4p	y 3D°2	38678.039	3d7.(4F).4d	g 5F2	54257.502
6416.9303	Fe	II	-	-	3d6.(3D).4s	b 4D5/2	31387.9788	3d6.(5D).4p	z 4P°5/2	46967.4751
6417.455	Fe	II	-	-	3d6.(3G).4p	y 2F°7/2	69606.567	3d6.(5D).4d	e 4G9/2	85184.773
6419.6449	Fe	II	-	-	3d6.(5D).5p	6D°7/2	88853.535	3d6.(5D).5d	6F5/2	104426.46
6419.645	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3F°3	31805.071	3d7.(4F).5s	e 5F4	47377.955
6419.9492	Fe	I	5	2	3d7.(4F).4p	y 3D°3	38175.355	3d7.(4F).4d	f 3D3	53747.5
6420.065	Fe	I	-	-	3d7.(2F).4s	d 3F2	36940.59	3d7.(2P).4p	u 3D°1	52512.457
6421.3504	Fe	I	20	7	3d6.4s2	a 3P22	18378.186	3d6.(5D).4s.4p.(3P°)	z 3P°2	33946.933
6424.16	Fe	II	-	-	3d6.(1F).4p	v 2D°3/2	84359.779	3d6.(3P2).5s	2P1/2	99921.67
6424.5	Fe	V	-	-	3d4	1D22	46291.1	3d4	3P12	61854.1
6424.555	Fe	II	-	-	3d6.(3G).4p	x 4G°5/2	66078.272	3d5.4s2	2F25/2	81639.253

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