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
4.298	W	ILVIII	1	-	3p6.3d9	2D5/2	0	3p6.3d8.(3F4).5f	(4,7/2)°5/2	23267000
4.29975	S	XV	-	-	1s2	1S0	0	1s.3d	1D2	23257195
4.2999	S	XV	855	-	1s2	1S0	0	1s.3p	1P°1	23260416
4.30022	S	XV	-	-	1s2	1S0	0	1s.3d	3D2	23254645
4.3055	S	XV	45	-	1s2	1S0	0	1s.3p	3P°1	23230551
4.3077	W	XLVII	3	-	3p6.3d10	1S0	0	3p6.3d9.5f	(3/2,5/2)°1	23214200
4.309	W	ILVIII	7	-	3p6.3d9	2D5/2	0	3p6.3d8.(3F4).5f	(4,7/2)°7/2	23207000
4.3392	Kr	XXVII	-	-	2s2.2p6	1S0	0	2s2.2p5.(2P°1/2).9d	(1/2,3/2)°1	23045700
4.357	S	XIV	30	-	1s2.2s	2S1/2	0	1s.2s.(1S).3p	2P°3/2	22951600
4.3578	W	XLVI	2	-	3d10.4s	2S1/2	0	3d9.4s (3/2,1/2)1.5f5/2	(1,5/2)°3/2	22947000
4.3581	S	XIV	30	-	1s2.2s	2S1/2	0	1s.2s.(1S).3p	2P°1/2	22947400
4.359	W	XLVI	7	-	3d10.4p	2P°1/2	787410	3d9.4p (3/2,1/2)°1.5f5/2	(1,5/2)3/2	23730000
4.3593	Kr	IIVIII	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P2).7d	(2,5/2)5/2	22939500
4.36932	Sr	IIIVIII	-	-	2p	2P°1/2	120906800	3d	2D3/2	143793680
4.37244	Sr	IIIVIII	-	-	2s	2S1/2	120923570	3p	2P°3/2	143794110
4.3761	S	XIV	35	-	1s2.2p	2P°1/2	224366	1s.2p.(3P°).3p	2S1/2	23061100
4.3826	S	XIV	60	-	1s2.2p	2P°3/2	239429	1s.2p.(3P°).3p	2S1/2	23061100
4.383	W	LXIV	7	-	3d	2D5/2	6497600	4f	2F°7/2	29313000
4.3872	Kr	XXVII	-	-	2s2.2p6	1S0	0	2s2.2p5.(2P°1/2).8d	(1/2,3/2)°1	22793600
4.3886	S	XIV	195	-	1s2.2p	2P°3/2	239429	1s.2s.(1S).3d	2D5/2	23015900
4.3961	S	XIV	20	-	1s2.2p	2P°1/2	224366	1s.2p.(3P°).3p	2P1/2	22965100
4.4003	S	XIV	20	-	1s2.2p	2P°3/2	239429	1s.2p.(3P°).3p	2P3/2	22964100
4.4027	W	XLVII	2	-	3p6.3d10	1S0	0	3p6.3d9.5f	(5/2,7/2)°1	22713000
4.411	W	XLV	7	-	3d10.4s2	1S0	0	3d9.(2D3/2).4s2.5f	(3/2,5/2)°1	22670000
4.4133	S	XIV	15	-	1s2.2p	2P°3/2	239429	1s.2s.(3S).3d	2D5/2	22895600
4.41406	Sr	IIIVIII	-	-	2p	2P°1/2	120906800	3s	2S1/2	143561700
4.41839	Sr	IIIVIII	-	-	2s	2S1/2	120923570	3p	2P°1/2	143556270
4.4184	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s.2p6.3p	1P°1	22633000
4.4235	Kr	XXVII	-	-	2s2.2p6	1S0	0	2s2.2p5.(2P°3/2).9d	(3/2,5/2)°1	22606500
4.43342	Ga	XXXI	3	-	2s	2S1/2	79994296	5p	2P°3/2	102550238
4.4551	W	XLVI	2	-	3d10.4s	2S1/2	0	3d9.4s (5/2,1/2)2.5f7/2	(2,7/2)°3/2	22446000
4.457	W	XLIV	7	-	3d10.4s2.4p	2P°1/2	0	3d9.4s2.4p.(3/2,1/2)°1.5f	(1,5/2)3/2	22440000
4.4645	Kr	XXVII	-	-	2s2.2p6	1S0	0	2s2.2p5.(2P°1/2).7d	(1/2,3/2)°1	22398900
4.4653	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s.2p6.3p	3P°1	22395000
4.472	Mo	XXXIV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).3d	2P1/2	22361000
4.4756	Kr	XXVII	-	-	2s2.2p6	1S0	0	2s2.2p5.(2P°3/2).8d	(3/2,5/2)°1	22343400
4.48	Mo	XXXIV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).3d	2D3/2	22321000
4.4881	Kr	XXIX	-	-	2s2.2p4	3P2	0	2s2.2p3.(4S°3/2).5d	(3/2,5/2)°3	22281100
4.491	W	XLVII	-	-	3p6.3d10	1S0	0	3s.3p6.3d10.4p	(1/2,3/2)°1	22267000
4.493	Mo	XXXIV	-	-	2s2.2p5	2P°1/2	886305	2s2.2p4.(1S).3d	2D3/2	23143000
4.49998	Ga	XXXI	3	-	2p	2P°3/2	80335139	5d	2D5/2	102557481.5
4.503	Mo	XXXIV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).3d	2D5/2	22207000
4.506	Mo	XXXIV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).3d	2P3/2	22193000
4.507	W	ILIII	7	-	3d10.4s2.4p2	3P0	0	3d9.(2D3/2).4s2 4p2.(3P0) (3/2,0)3/2.5f	(3/2,5/2)°1	22188000
4.508	W	XLV	1	-	3d10.4s2	1S0	0	3d9.(2D5/2).4s2.5f	(5/2,7/2)°1	22183000
4.512	Mo	XXXIV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).3d	2S1/2	22163000
4.5123	Sr	IIIVIII	-	-	2p	2P°3/2	121708454	3d	2D5/2	143870083
4.5164	Kr	XXVII	-	-	2s2.2p6	1S0	0	2s.2p6.5p	(1/2,3/2)°1	22141500
4.5177	Sr	XXXVII	-	-	1s.2s	3S1	117047430	1s.3p	3P°2	139182780
4.5205	Kr	XXVII	-	-	2s2.2p6	1S0	0	2s.2p6.5p	(1/2,1/2)°1	22121400

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