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
6519.778	Tm	I	315	97	4f13.(2F°5/2).6s.6p.(3P°0)	(5/2,0)5/2	25656.019	4f13.(2F°5/2).6s.7s.(3S1)	(5/2,1)°3/2	40989.73
6519.831	Mo	I	50	16	4d5.(4F).5s	c 3F4	30501.944	4d5.(2G).5p	x 3G°5	45835.526
6520.035	Cr	I	25	8	3d5.(4F).4s	a 5F2	31355.1192	3d4.(3G).4s.4p.(3P°)	w 5F°3	46688.2265
6520.167	V	II	-	-	3d3.(4F).4d	3P2	75335.877	3d3.(4F7/2).4f	2[3/2]°1	90668.646
6520.168	Cs	II	-	-	5p5.(2P°3/2).8p	2[3/2]2	168233.8565	5p5.(2P°3/2).14d	2[5/2]°3	183566.638
6520.45	Pm	I	10000	3018
6520.497	Cu	II	3	1	3d9.(2D5/2).4f	2[7/2]°4	136132.77781	3d9.(2D5/2).6g	2[7/2]4	151464.796
6520.56	B	II	-	-	1s2.2s.4s	3S1	166344.89	1s2.2p.3s	3P°2	181676.76
6520.85	Os	I	20	6
6520.938	Th	II	1	-	5f.(2F°).6d2.(1G)	°13/2	23187.015	5f2.(3H).6d	4I13/2	38517.9762
6521.013	Ti	I	20	7	3d3.(4F).4p	y 5F°2	28638.841	3d3.(4F).4d	5F3	43969.646
6521.092	Hg	II	25	7	5d9.6s.6p	(2D<5/2>,1P<1>)°3/2	106086.013	5d10.8s	2S1/2	121416.626
6521.27	Cu	II	2	-	3d9.4p	1P°1	73595.8143	3d8.4s2	3P0	88926.002
6521.428	S	II	20	6	3s2.3p2.(3P).3d	2F5/2	114804.37	3s2.3p2.(3P).4p	4P°5/2	130134.16
6521.49	Si	III	15	5	3s.5d	3D1	227081.19	3s.6f	3F°2	242410.88
6521.508	Xe	I	15	4	5p5.(2P°3/2).6p	2[3/2]1	78956.031	5p5.(2P°3/2).8d	2[3/2]°2	94285.651
6522.1064	Co	II	150	44	3d7.(4F).5p	5G°4	96882.31	3d7.(4F).5d	5H5	112210.61
6522.61	Si	III	15	5	3s.5d	3D2	227084.21	3s.6f	3F°3	242411.27
6522.613	Cr	I	30	8	3d5.(4F).4s	a 5F4	31377.8624	3d4.(3G).4s.4p.(3P°)	w 5F°5	46704.9067
6522.72	Eu	I	55	16	4f7.(8S°).6s.6p.(3P°)	z 8P5/2	15890.53	4f7.(8S°).6s (7S°).7s	f 8S°7/2	31217.3
6522.77	Si	III	15	5	3s.5d	3D2	227084.21	3s.6f	3F°2	242410.88
6523.01	W	I	105	32	5d4.6s2	3H4	12161.96	5d5.(6S).6p	7P°3	27488.11
6523.08	Cr	I	55	17	3d5.(4F).4s	a 5F1	31352.3828	3d4.(3G).4s.4p.(3P°)	w 5F°1	46678.375
6523.18	Lu	I	825	251	6s2.6p	2P°3/2	7476.39	5d2.(3P).6s	4P5/2	22802.14
6523.433	Pt	I	315	96	5d9.6p	b 3P°2	37342.089	5d9.7s	1D2	52667.196
6523.51	Cr	I	35	11	3d4.(3H).4s.4p.(3P°)	z 5H°3	42025.4956	3d5.(4G).5s	e 5G2	57350.57
6523.575	V	II	-	-	3d3.(4F).4d	3H6	75592.4821	3d3.(4F9/2).4f	2[13/2]°6	90917.28
6523.62	Cr	I	55	17	3d5.(4F).4s	a 5F1	31352.3828	3d4.(3G).4s.4p.(3P°)	w 5F°2	46677.1634
6523.73	W	I	20	5
6523.82	Cu	II	15	5	3d9.(2D3/2).4f	2[7/2]°4	138219.8605	3d9.(2D3/2).6g	2[9/2]5	153544.069
6523.9	Si	III	15	5	3s.6p	3P°2	234442.18	3s.8s	3S1	249766.19
6523.911	Cr	I	30	9	3d5.(4F).4s	a 5F3	31364.2327	3d4.(3G).4s.4p.(3P°)	w 5F°3	46688.2265
6524.27	Cr	I	30	9	3d5.(4F).4s	a 5F2	31355.1192	3d4.(3G).4s.4p.(3P°)	w 5F°1	46678.375
6524.36	Si	III	70	21	3s.5d	3D3	227088.72	3s.6f	3F°4	242411.7
6524.495	Cs	II	-	-	5p5.(2P°3/2).4f	2[5/2]2	157752.7176	5p5.(2P°3/2).8d	2[5/2]°2	173075.3506
6524.495	V	I	6	2	3d4.(1G2).4s	b 2G9/2	21603.259	3d4.(3F2).4p	x 2F°7/2	36925.893
6524.53	Si	III	15	5	3s.5d	3D3	227088.72	3s.6f	3F°3	242411.27
6524.68	Na	II	-	-	2s2.2p5.(2P°3/2).4f	2[9/2]5	353881.13	2s2.2p5.(2P°3/2).6g	2[9/2]°4,5	369203.4
6524.69	Si	III	15	5	3s.5d	3D3	227088.72	3s.6f	3F°2	242410.88
6524.7274	Fe	II	-	-	3d5.(4P).4s.4p.(3P°)	6D°9/2	88614.523	3d6.(5D).5d	6F11/2	103936.602
6524.76	Cr	I	105	33	3d5.(4F).4s	a 5F2	31355.1192	3d4.(3G).4s.4p.(3P°)	w 5F°2	46677.1634
6524.862	V	II	-	-	3d3.(4F).4d	3H4	75140.64	3d3.(4F5/2).4f	2[9/2]°4	90462.407
6525.	S	IV	1	-	3s.3p.(3P°).4d	4P°1/2	340851.2	3s.3p.(3P°).4f	4D3/2	356172.6
6525.16	Cr	I	15	4	3d5.(2D3).4s	b 3D2	31028.259	3d4.(3F1).4s.4p.(3P°)	w 5D°2	46349.4177
6525.55	Sc	I	3000	834	3d.4s.(3D).4p	2D°5/2	25014.19	3d.4s.(3D).4d	2D5/2	40334.288
6525.578	V	II	-	-	3d3.(4F).4d	3H5	75346.305	3d3.(4F7/2).4f	2[11/2]°5	90666.358
6525.584	Ne	II	75	22	2s2.2p4.(3P1).4f	2[2]°3/2	303508.458	2s2.2p4.(3P1).6g	2[3]5/2	318828.4968
6525.641	Cu	II	-	-	3d9.(2D5/2).4f	2[7/2]°4	136132.77781	3d9.(2D5/2).6g	2[5/2]3	151452.69
6525.7607	Cr	II	65	20	3d4.(5D).4d	e 4F7/2	90725.8123	3d4.(5D4).4f	2[5]°9/2	106045.4619
6526.03	Ne	II	405	118	2s2.2p4.(3P1).4f	2[2]°5/2	303509.514	2s2.2p4.(3P1).6g	2[3]7/2	318828.4917

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