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
2843.624	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7F°5	22845.869	3d6.(5D).4s (4D).4d	g 5G6	58001.938
2843.6306	Fe	I	6	-	3d7.(4F).4s	a 5F4	7376.764	3d6.(3P2).4s.4p.(3P°)	x 5P°3	42532.741
2843.777	Fe	III	-	-	3d5.(4F).4s	3F3	90484.18	3d5.(4D).4p	3F°3	125638.11
2843.7813	Fe	II	-	-	3d6.(3D).4p	x 2D°3/2	74498.093	3d6.(3D).5s	2D5/2	109652.241
2843.7957	Fe	I	-	-	3d6.4s2	a 3P21	19552.478	3d7.(4F).5p	3F°2	54706.387
2843.921	Fe	I	-	-	3d6.4s2	a 5D2	704.007	3d7.(4F).4p	z 5G°2	35856.402
2843.9214	Fe	II	7	-	3d6.(3P2).4p	y 4D°3/2	62962.215	3d6.(3P2).5s	4P3/2	98114.577
2843.9762	Fe	I	15	-	3d7.(4F).4s	a 5F2	7985.785	3d6.(3H).4s.4p.(3P°)	y 5G°3	43137.487
2844.094	Fe	II	-	-	3d6.(1D2).4p	w 2P°3/2	79243.462	3d6.(5D).6d	1143933/2	114393.845
2844.141	Fe	I	-	-	3d6.4s2	b 3F24	20641.11	3d6.(1G2).4s.4p.(3P°)	s 3G°3	55790.696
2844.208	Fe	II	-	-	3d6.(5D).5s	e 6D7/2	78237.709	3d6.(5D3).5f	2[5]°9/2	113386.658
2844.279	Fe	II	-	-	3d5.(6S).4s.4p.(1P°)	x 6P°3/2	79245.926	3d6.(5D).6d	1143933/2	114393.845
2844.413	Fe	I	1	-	3d6.4s2	b 3G4	24118.819	3d7.(4F7/2).4f	2[11/2]°5	59265.025
2844.9578	Fe	II	5	-	3d6.(5D).4p	z 4D°1/2	45206.4704	3d6.(5D).5s	e 4D1/2	80346.06
2845.039	Fe	II	-	-	3d6.(3F1).4s	d 2F7/2	54904.241	3d6.(5D).5p	4F°9/2	90042.804
2845.166	Fe	II	-	-	3d5.4s2	4F7/2	73492.248	3d5.(4G).4s.4p.(1P°)	4G°5/2	108629.175
2845.3811	Fe	II	3	-	3d6.(3D).4s	b 4D5/2	31387.9788	3d6.(3G).4p	x 4F°5/2	66522.31
2845.4247	Fe	II	15	-	3d6.(5D).4p	z 4D°3/2	45044.1916	3d6.(5D).5s	e 4D3/2	80178.005
2845.485	Fe	II	-	-	3d6.(3D).4p	w 4P°3/2	72043.06	3d6.(5D).5d	4P1/2	107176.093
2845.5474	Fe	I	-	-	3d7.(4F).4s	a 3F3	12560.934	3d6.(3G).4s.4p.(3P°)	w 5G°3	47693.239
2845.5679	Fe	II	-	-	3d6.(1D2).4p	w 2D°5/2	78690.86	3d6.(3D).4d	4P3/2	113822.902
2845.59447	Fe	II	135	-	3d6.(5D).4p	z 4F°7/2	44753.8179	3d6.(5D).5s	e 4D5/2	79885.523
2845.5945	Fe	I	4	-	3d7.(4F).4s	a 5F3	7728.06	3d6.(3P2).4s.4p.(3P°)	x 5P°2	42859.778
2845.7131	Fe	I	-	-	3d7.(4F).4s	a 3F4	11976.239	3d6.(3H).4s.4p.(3P°)	z 3H°4	47106.484
2845.8173	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7D°5	19350.891	3d6.4s.(6D).6s	5D4	54479.902
2846.311	Fe	II	-	-	3d5.4s2	4F5/2	73395.831	3d5.(2F1).4s.4p.(3P°)	4F°7/2	108518.643
2846.4597	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7P°3	24180.862	3d6.4s.(4D).4d	3F4	59301.904
2846.8296	Fe	I	-	-	3d7.(4F).4s	a 3F4	11976.239	3d6.(3F2).4s.4p.(3P°)	x 3F°3	47092.712
2846.934	Fe	II	-	-	3d6.(3P2).4p	z 2P°1/2	64806.494	3d6.(3P2).5s	2P1/2	99921.67
2846.989	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 7D°1	20019.635	3d6.4s.(6D).6s	5D2	55134.168
2847.212	Fe	II	3	-	3d6.(3G).4s	a 4G7/2	25981.6451	3d6.(3P2).4p	z 2D°5/2	61093.406
2847.535	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7D°3	19757.032	3d6.4s.(6D).6s	5D3	54864.831
2847.699	Fe	II	-	-	3d6.(3D).4s	b 4D7/2	31483.1979	3d6.(3G).4p	y 4H°9/2	66589.042
2847.7733	Fe	II	10	-	3d6.(5D).4p	z 6P°3/2	43620.9842	3d6.(5D).5s	e 6D3/2	78725.822
2847.8833	Fe	II	1	-	3d6.(3D).4p	x 2D°3/2	74498.093	3d6.(3D).5s	2D3/2	109601.572
2848.0517	Fe	II	9	-	3d6.(3G).4s	a 4G5/2	26055.412	3d6.(3H).4p	z 4H°7/2	61156.827
2848.0683	Fe	II	-	-	3d6.(3D).4p	w 4P°5/2	71964.75	3d6.(5D).5d	4P3/2	107065.951
2848.1061	Fe	II	25	-	3d6.(5D).4p	z 4D°5/2	44784.7859	3d6.(5D).5s	e 4D5/2	79885.523
2848.231	Fe	II	-	-	3d6.(5D).5s	e 6D7/2	78237.709	3d6.(5D3).5f	2[4]°7/2	113337.042
2848.3197	Fe	II	35	-	3d6.(5D).4p	z 4F°5/2	45079.9019	3d6.(5D).5s	e 4D3/2	80178.005
2848.627	Fe	I	1	-	3d7.(2G).4s	a 3G3	22249.429	3d6.4s.(6D).6p	5F°3	57343.828
2848.7	Fe	V	1	-	3d4	3F22	26760.7	3d4	3P12	61854.1
2848.7145	Fe	I	1	-	3d7.(4F).4s	a 5F2	7985.785	3d6.(3P2).4s.4p.(3P°)	x 5P°1	43079.023
2848.9046	Fe	II	3	-	3d6.(1I).4s	a 2I11/2	32909.883	3d6.(3G).4p	y 2H°9/2	68000.785
2848.969	Fe	II	-	-	3d5.4s2	4F9/2	73393.771	3d6.(3H).5p	4G°11/2	108483.877
2849.1697	Fe	II	2	-	3d6.(3P2).4p	z 2P°3/2	64834.069	3d6.(3P2).5s	2P1/2	99921.67
2849.5628	Fe	II	-	-	3d6.(1I).4p	y 2I°13/2	73966.843	3d6.(3G).4d	2I13/2	109049.611
2849.605	Fe	II	5	-	3d6.(3G).4s	a 4G9/2	25805.327	3d6.(3H).4p	z 4H°11/2	60887.606
2849.887	Fe	II	-	-	3d5.4s2	4F7/2	73492.248	3d6.(3H).5p	4G°9/2	108571.06
2850.286	Fe	III	2	-	3d5.(b 2D).4s	3D3	105929.25	3d5.(a 2G).4p	3F°4	141002.97

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