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
6597.21	Sc	II	615	148	3p6.3d.4d	3G5	60457.12	3p6.3d.4f	3H°5	75610.83
6597.25	Xe	II	15	4	5p4.(3P2).5d	2[3]5/2	106475.21	5p4.(3P0).6p	2[1]°3/2	121628.82
6597.55	Cr	I	180	42	3d4.(5D).4s.4p.(3P°)	z 5D°3	33671.5273	3d4.4s.5s	f 5D4	48824.4834
6597.5606	Fe	I	7	2	3d7.(4F).4p	y 3D°2	38678.039	3d7.(4F).4d	g 5F3	53830.975
6598.15	Pm	I	9000	2163
6598.3075	Fe	II	-	-	3d6.(5D).4p	z 4F°3/2	45289.8248	3d5.4s2	c 4D3/2	60441.042
6598.598	Ni	I	6	2	3d8.(3F).4s.4p.(3P°)	3F°2	34163.264	3d9.(2D5/2).4d	2[7/2]3	49313.814
6598.66	Pm	I	8000	1923
6598.678	Ar	I	7	2	3s2.3p5.(2P°1/2).4p	2[3/2]2	107289.7001	3s2.3p5.(2P°3/2).7s	2[3/2]°2	122440.0672
6598.802	Cs	II	-	-	5p5.(2P°3/2).7p	2[3/2]1	156822.8269	5p5.(2P°3/2).9s	2[3/2]°2	171972.9175
6598.84	Xe	II	4	1	5p4.(1D2).5d	2[4]7/2	114913.98	5p4.(1D2).6p	2[3]°7/2	130063.96
6598.84	Zr	I	65	15
6598.9528	Ne	I	1000	256	2s2.2p5.(2P°1/2).3s	2[1/2]°1	135888.7173	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524
6599.105	Ti	I	450	106	3d2.4s2	a 1D2	7255.355	3d2.(3F).4s.4p.(3P°)	z 1F°3	22404.739
6599.47	Ra	I	330	80	7s.6d	1D2	17081.31	6d.7p	3D°1	32229.89
6599.48242	Th	III	135	31	5f.6d	3H°4	0	5f2	3H4	15148.51938
6599.53	Cs	II	-	-	5p5.(2P°3/2).7d	2[3/2]°1	166764.4149	5p5.(2P°1/2).8p	2[1/2]1	181912.829
6599.648	Ca	III	35	9	3s2.3p5.(2P°3/2).4d	2[3/2]°1	327962.11	3s2.3p5.(2P°3/2).5p	2[1/2]0	343110.24
6599.68	Cu	I	15	4	3d9.(2D).4s.4p.(1P°)	2F°7/2	56029.89	3d9.4s.(3D).4d	4P5/2	71178.18
6599.71	Xe	I	-	-	5p5.(2P°1/2).6s	2[1/2]°1	77185.041	5p5.(2P°3/2).8p	2[3/2]1	92333.066
6599.838	Co	II	9	2	3d7.(4F).5p	3F°4	97062.844	3d7.(4F).5d	5H5	112210.61
6599.98	W	I	15	4	5d4.6s.(6D).6p	5D°4	32828.12	5d4.6s.(6D).7s	7D4	47975.54
6600.0257	Fe	II	-	-	3d6.(5D).5p	6D°7/2	88853.535	3d6.(5D).5d	6P7/2	104000.81
6600.16	Sc	I	80	19
6600.17	La	I	255	61	5d2.(3F).6s	4F5/2	3010.002	5d.6s.(3D).6p	4P°5/2	18156.97
6600.339	Bi	II	435	105
6600.524	Cr	I	25	5	3d5.(2D3).4s	b 3D2	31028.259	3d5.(4P).4p	y 3D°3	46174.3884
6600.58	Ho	I	255	61
6600.776	Cs	III	60	14	5s2.5p4.(3P2).7p	2[2]°3/2	211655.671	5s2.5p4.(3P2).7d	2[3]5/2	226801.085
6601.122	Fe	I	-	-	3d6.(5D).4s.4p.(1P°)	x 5D°2	40231.336	3d7.(4F).4d	e 3P1	55376.09
6601.1294	Th	II	4	1	6d.7s2	2D3/2	0	5f.6d.(3P°).7s	°3/2	15144.73767
6601.447	Ti	I	15	4	3d2.(1D).4s.4p.(3P°)	x 3F°4	27025.659	3d2.4s.(4F).4d	3G5	42169.6496
6601.5	Fe	VII	-	-	3p6.3d2	3F4	2331.5	3p6.3d2	1D2	17475.5
6601.537	Th	II	2	1	5f.6d.(1G°).7s	°9/2	9238.02035	5f2.(3H).7s	4H7/2	24381.7985
6601.58	Xe	I	-	-	5p5.(2P°3/2).5d	2[5/2]°2	81925.514	5p5.(2P°3/2).12f	2[7/2]3	97069.2
6601.83	Sm	II	195	47
6601.833	Cs	II	-	-	5p5.(2P°3/2).6d	2[3/2]°2	152800.4209	5p5.(2P°3/2).8p	2[5/2]3	167943.5275
6602.06	Xe	I	-	-	5p5.(2P°3/2).5d	2[5/2]°2	81925.514	5p5.(2P°3/2).12f	2[5/2]2	97068.1
6602.096	Cu	II	-	-	3d9.(2D5/2).6p	2[5/2]°3	139741.097	3d9.(2D5/2).8d	2[7/2]4	154883.625
6602.2245	Co	II	85	21	3d7.(4F).5p	5G°6	95998.735	3d7.(4F).5d	5G6	111140.974
6602.416	C	I	15	3	2s2.2p.3p	3P1	71364.93596	2s2.2p.5d	3P°2	86506.7138
6602.87	Xe	I	-	-	5p5.(2P°3/2).5d	2[7/2]°3	80970.438	5p5.(2P°3/2).8f	2[7/2]4	96111.24
6602.9	Kr	III	25	6	4s2.4p3.(2D°).4d	1F°3	182966.83	4s2.4p3.(2D°).5p	3P2	198107.78
6602.9007	Ne	I	210	52	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118	2s2.2p5.(2P°3/2).5s	2[3/2]°1	165912.7861
6603.	S	VIII	4	1	2s2.2p4.(3P).3p	4D°3/2	1683217	2s2.2p4.(3P).3p	4S°3/2	1698357
6603.196	Fe	I	-	-	3d6.4s2	b 3D3	29371.812	3d7.(4P).4p	y 5S°2	44511.812
6603.27	Zr	I	105	26
6603.34	Fe	I	-	-	3d6.4s2	a 3P21	19552.478	3d7.(4F).4p	y 5F°1	34692.148
6603.527	Cu	II	-	-	3d9.(2D3/2).6p	2[5/2]°3	141202.628	3d9.(2D3/2).9s	2[3/2]2	156341.878
6603.55	Eu	I	165	39	4f7.(8S°).5d (9D°).6s	a 8D°9/2	15680.28	4f6.(7F).5d.6s2	8D11/2	30819.44

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