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
1585.428	Ne	III	-	-	2s2.2p3.(2P°).3p	3P1	416753.058	2s2.2p3.(2P°).4s	3P°1	479827.5
1585.655	Ne	III	45	-	2s2.2p3.(4S°).3p	3P0	356761.864	2s2.2p3.(4S°).4s	3S°1	419827.35
1585.68	Ne	III	45	-	2s2.2p3.(4S°).3p	3P2	356762.797	2s2.2p3.(4S°).4s	3S°1	419827.35
1586.456	Ne	III	20	-	2s2.2p3.(2P°).3p	3P2	416798.087	2s2.2p3.(2P°).4s	3P°2	479831.5
1586.55	Ne	III	10	-	2s2.2p3.(2P°).3p	3P2	416798.087	2s2.2p3.(2P°).4s	3P°1	479827.5
1592.206	Ne	V	-	-	2s2.2p2	3P2	1109.467	2s2.2p2	1S0	63915.4
1594.4	Ne	V	2	-	2s.2p2.(4P).3s	5P1	697058.6	2s.2p2.(4P).3p	5S°2	759800
1596.397	Ne	II	5	-	2s2.2p4.(3P).3p	2D°5/2	251011.1511	2s2.2p4.(3P).6s	4P3/2	313652.1424
1596.5	Ne	V	2	-	2s2.2p.4f	1G4	847030	2s2.2p.5g	4[11/2]	909660
1597.535	Ne	III	8	-	2s2.2p3.(4S°).4p	5P3	430095.71	2s2.2p3.(4S°).8s	5S°2	492692.1
1597.971	Ne	II	15	-	2s2.2p4.(1D).3s	2D3/2	246397.481	2s2.2p4.(3P).5p	2P°1/2	308976.8347
1600.08	Ne	II	7	-	2s2.2p4.(3P).3p	2D°3/2	251522.0967	2s2.2p4.(3P).6s	2P1/2	314018.9129
1601.502	Ne	IV	-	-	2s2.2p3	4S°3/2	0	2s2.2p3	2P°3/2	62440.78
1601.698	Ne	IV	-	-	2s2.2p3	4S°3/2	0	2s2.2p3	2P°1/2	62434.45
1603.7	Ne	V	-	-	2s.2p2.(4P).3s	5P2	697486	2s.2p2.(4P).3p	5S°2	759800
1604.004	Ne	II	15	-	2s2.2p4.(1D).3s	2D5/2	246394.1202	2s2.2p4.(3P).5p	2P°3/2	308738.0108
1604.091	Ne	II	10	-	2s2.2p4.(1D).3s	2D3/2	246397.481	2s2.2p4.(3P).5p	2P°3/2	308738.0108
1604.734	Ne	III	30	-	2s2.2p3.(2D°).3s	1D°2	357928.972	2s2.2p3.(2P°).3p	1D2	420244.544
1608.3	Ne	II	-	-	2s2.2p4.(3P).3p	2D°3/2	251522.0967	2s2.2p4.(3P).6s	4P1/2	313700.1049
1608.512	Ne	II	5	-	2s2.2p4.(3P).3p	2D°5/2	251011.1511	2s2.2p4.(3P).6s	2P3/2	313180.2149
1609.8562	Ne	II	2	-	2s2.2p4.(3P).3p	2D°5/2	251011.1511	2s2.2p4.(3P).5d	4F3/2	313128.5294
1617.47	Ne	IV	-	-	2s2.2p2.(3P).3p	2S°1/2	515421.65	2s2.2p2.(3P).3d	4D1/2	577246
1620.3	Ne	V	2	-	2s.2p2.(4P).3s	5P3	698055.3	2s.2p2.(4P).3p	5S°2	759800
1631.	Ne	VI	-	-	2p2.(3P).3s	4P1/2	1021770	2p2.(3P).3p	4S°3/2	1083100
1633.608	Ne	IV	-	-	2s2.2p2.(3P).3p	2S°1/2	515421.65	2s2.2p2.(3P).3d	2P1/2	576635.8
1634.89	Ne	III	20	-	2s2.2p3.(2D°).3p	3P2	398972.658	2s2.2p3.(2P°).3d	3D°3	460138.75
1635.213	Ne	III	9	-	2s2.2p3.(2D°).3p	3P2	398972.658	2s2.2p3.(2P°).3d	3D°2	460126.7
1637.789	Ne	III	15	-	2s2.2p3.(2D°).3p	3P1	399068.682	2s2.2p3.(2P°).3d	3D°2	460126.7
1638.04	Ne	III	4	-	2s2.2p3.(2D°).3p	3P1	399068.682	2s2.2p3.(2P°).3d	3D°1	460114.91
1638.166	Ne	III	20	-	2s2.2p3.(2P°).3p	1D2	420244.544	2s2.2p3.(2P°).4s	1P°1	481288
1639.249	Ne	III	10	-	2s2.2p3.(2D°).3p	3P0	399111.356	2s2.2p3.(2P°).3d	3D°1	460114.91
1643.29	Ne	II	-	-	2s2.2p4.(3P).3p	2S°1/2	252798.4654	2s2.2p4.(3P).6s	4P3/2	313652.1424
1643.853	Ne	IV	-	-	2s2.2p2.(3P).3p	2S°1/2	515421.65	2s2.2p2.(3P).3d	2P3/2	576254.8
1645.	Ne	VI	-	-	2p2.(3P).3s	4P3/2	1022320	2p2.(3P).3p	4S°3/2	1083100
1645.06	Ne	VI	8	-	2s.2p.(3P°).3s	4P°1/2	833617.2	2s.2p.(3P°).3p	4P3/2	894405.2
1645.59	Ne	VI	8	-	2s.2p.(3P°).3s	4P°3/2	834061.1	2s.2p.(3P°).3p	4P5/2	894828.9
1647.49	Ne	II	-	-	2s2.2p4.(3P).3p	4S°3/2	252953.5198	2s2.2p4.(3P).6s	4P3/2	313652.1424
1666.24	Ne	VI	8	-	2s.2p.(3P°).3s	4P°3/2	834061.1	2s.2p.(3P°).3p	4P1/2	894076.4
1667.82	Ne	VI	10	-	2s.2p.(3P°).3s	4P°5/2	834869.7	2s.2p.(3P°).3p	4P5/2	894828.9
1668.057	Ne	II	7	-	2s2.2p4.(3P).3p	4S°3/2	252953.5198	2s2.2p4.(3P).6s	4P5/2	312903.465
1670.297	Ne	III	-	-	2s2.2p3.(2P°).3s	3P°1	374489.507	2s2.2p3.(4S°).4p	3P0	434359.09
1670.7305	Ne	III	-	-	2s2.2p3.(2P°).3s	3P°1	374489.507	2s2.2p3.(4S°).4p	3P1	434343.564
1670.737	Ne	II	4	-	2s2.2p4.(3P).3p	2P°3/2	254164.9888	2s2.2p4.(3P).6s	2P1/2	314018.9129
1670.7488	Ne	III	-	-	2s2.2p3.(2P°).3s	3P°0	374490.16	2s2.2p3.(4S°).4p	3P1	434343.564
1671.	Ne	VI	-	-	2p2.(3P).3s	4P5/2	1023270	2p2.(3P).3p	4S°3/2	1083100
1671.222	Ne	III	10	-	2s2.2p3.(2P°).3s	3P°1	374489.507	2s2.2p3.(4S°).4p	3P2	434325.76
1671.411	Ne	III	20	-	2s2.2p3.(2P°).3s	3P°2	374496.068	2s2.2p3.(4S°).4p	3P2	434325.76
1673.1	Ne	VIII	-	-	1s2.7s	2S1/2	1781495	1s2.9p	2P°	1841265
1674.29	Ne	II	10	-	2s2.2p4.(3P).3p	2P°1/2	254292.1683	2s2.2p4.(3P).6s	2P1/2	314018.9129
1679.67	Ne	VI	8	-	2s.2p.(3P°).3s	4P°5/2	834869.7	2s.2p.(3P°).3p	4P3/2	894405.2

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