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
8484.4424	Ne	I	105	-	2s2.2p5.(2P°3/2).3p	2[5/2]2	149824.2215	2s2.2p5.(2P°3/2).3d	2[3/2]°2	161607.2609
8493.252	Ne	II	180	-	2s2.2p4.(3P).3d	2F7/2	280262.3163	2s2.2p4.(3P).4p	2D°5/2	292033.1263
8495.3591	Ne	I	630	-	2s2.2p5.(2P°3/2).3p	2[5/2]2	149824.2215	2s2.2p5.(2P°3/2).3d	2[7/2]°3	161592.12
8498.04	Ne	II	105	-	2s2.2p4.(3P).3d	2D5/2	280268.9453	2s2.2p4.(3P).4p	2D°5/2	292033.1263
8532.753	Ne	II	45	-	2s2.2p4.(3P).4p	4D°3/2	291801.858	2s2.2p4.(3P).5s	4P3/2	303518.1843
8536.515	Ne	II	180	-	2s2.2p4.(3P).4s	4P3/2	282375.3049	2s2.2p4.(3P).4p	2P°3/2	294086.4608
8541.575	Ne	II	105	-	2s2.2p4.(3P).3d	4F3/2	280947.0768	2s2.2p4.(3P).4p	4S°3/2	292651.298
8544.6952	Ne	I	65	-	2s2.2p5.(2P°3/2).3p	2[5/2]2	149824.2215	2s2.2p5.(2P°3/2).3d	2[1/2]°1	161524.1739
8553.049	Ne	II	60	-	2s2.2p4.(3P).4p	4D°7/2	291202.0096	2s2.2p4.(3P).4d	2F5/2	302890.5369
8571.3535	Ne	I	90	-	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118	2s2.2p5.(2P°1/2).3d	2[3/2]°1	162435.678
8572.655	Ne	II	75	-	2s2.2p4.(3P).3d	4P3/2	280989.5229	2s2.2p4.(3P).4p	4S°3/2	292651.298
8579.448	Ne	II	20	-	2s2.2p4.(3P).4s	4P1/2	282680.6284	2s2.2p4.(3P).4p	2P°1/2	294333.192
8579.819	Ne	II	70	-	2s2.2p4.(1D).3d	2S1/2	306011.056	2s2.2p4.(1D).4p	2P°3/2	317663.1046
8582.9031	Ne	I	50	-	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118	2s2.2p5.(2P°1/2).3d	2[3/2]°2	162419.9818
8591.2583	Ne	I	345	-	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118	2s2.2p5.(2P°1/2).3d	2[5/2]°2	162408.6535
8599.508	Ne	II	80	-	2s2.2p4.(3P).3d	2F5/2	281025.9326	2s2.2p4.(3P).4p	4S°3/2	292651.298
8634.6472	Ne	I	300	-	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922	2s2.2p5.(2P°3/2).3d	2[5/2]°2	161699.6613
8635.3177	Ne	I	360	-	2s2.2p5.(2P°1/2).3p	2[3/2]2	150858.5079	2s2.2p5.(2P°1/2).3d	2[3/2]°1	162435.678
8647.0412	Ne	I	120	-	2s2.2p5.(2P°1/2).3p	2[3/2]2	150858.5079	2s2.2p5.(2P°1/2).3d	2[3/2]°2	162419.9818
8654.3828	Ne	I	675	-	2s2.2p5.(2P°1/2).3p	2[3/2]2	150858.5079	2s2.2p5.(2P°1/2).3d	2[5/2]°3	162410.1736
8655.522	Ne	I	2500	-	2s2.2p5.(2P°1/2).3p	2[3/2]2	150858.5079	2s2.2p5.(2P°1/2).3d	2[5/2]°2	162408.6535
8664.628	Ne	II	55	-	2s2.2p4.(1D).3d	2D5/2	306243.4077	2s2.2p4.(1D).4p	2D°5/2	317781.404
8668.267	Ne	II	60	-	2s2.2p4.(1D).3d	2G9/2	305364.004	2s2.2p4.(1D).4p	2F°7/2	316897.1647
8678.87	Ne	II	35	-	2s2.2p4.(1D).3d	2D3/2	306262.755	2s2.2p4.(1D).4p	2D°3/2	317781.767
8679.4936	Ne	I	165	-	2s2.2p5.(2P°3/2).3p	2[1/2]0	150917.4307	2s2.2p5.(2P°1/2).3d	2[3/2]°1	162435.678
8680.367	Ne	II	60	-	2s2.2p4.(1D).3d	2G7/2	305365.116	2s2.2p4.(1D).4p	2F°5/2	316882.1781
8681.9216	Ne	I	180	-	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922	2s2.2p5.(2P°3/2).3d	2[3/2]°1	161636.6175
8704.1122	Ne	I	120	-	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922	2s2.2p5.(2P°3/2).3d	2[3/2]°2	161607.2609
8705.558	Ne	II	35	-	2s2.2p4.(3P).4p	4P°5/2	290371.9268	2s2.2p4.(3P).4d	4D5/2	301855.6707
8708.452	Ne	II	40	-	2s2.2p4.(3P).3d	4P5/2	281171.3566	2s2.2p4.(3P).4p	4S°3/2	292651.298
8747.17	Ne	II	100	-	2s2.2p4.(3P).4p	4P°5/2	290371.9268	2s2.2p4.(3P).4d	4D7/2	301801.0594
8749.697	Ne	II	105	-	2s2.2p4.(3P).3d	2F5/2	281025.9326	2s2.2p4.(3P).4p	2D°3/2	292451.7592
8767.536	Ne	I	15	-	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922	2s2.2p5.(2P°3/2).3d	2[1/2]°1	161524.1739
8771.6575	Ne	I	450	-	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°1/2).3d	2[3/2]°1	162435.678
8778.7322	Ne	I	180	-	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922	2s2.2p5.(2P°3/2).3d	2[1/2]°0	161509.6305
8780.6223	Ne	I	1000	-	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°3/2).3d	2[5/2]°3	161701.4486
8782.0015	Ne	I	60	-	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°3/2).3d	2[5/2]°2	161699.6613
8783.7539	Ne	I	1000	-	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°1/2).3d	2[3/2]°2	162419.9818
8792.5056	Ne	I	35	-	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°1/2).3d	2[5/2]°2	162408.6535
8794.92	Ne	II	95	-	2s2.2p4.(1D).4p	2D°3/2	317781.767	2s2.2p4.(1D).5s	2D3/2	329148.77
8796.66	Ne	II	45	-	2s2.2p4.(3P).4p	4P°3/2	290583.1503	2s2.2p4.(3P).4d	4D3/2	301947.9789
8796.907	Ne	II	45	-	2s2.2p4.(3P).3d	4D5/2	279218.6416	2s2.2p4.(3P).4p	4P°3/2	290583.1503
8821.847	Ne	II	165	-	2s2.2p4.(3P).3d	4F7/2	280700.7426	2s2.2p4.(3P).4p	2D°5/2	292033.1263
8830.9067	Ne	I	65	-	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°3/2).3d	2[3/2]°1	161636.6175
8853.8669	Ne	I	885	-	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°3/2).3d	2[3/2]°2	161607.2609
8862.497	Ne	II	70	-	2s2.2p4.(3P).3d	4P5/2	281171.3566	2s2.2p4.(3P).4p	2D°3/2	292451.7592
8865.3057	Ne	I	120	-	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°1/2).4s	2[1/2]°1	159534.6196
8865.7562	Ne	I	630	-	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°3/2).3d	2[7/2]°3	161592.12
8868.687	Ne	II	45	-	2s2.2p4.(3P).4p	4P°3/2	290583.1503	2s2.2p4.(3P).4d	4D5/2	301855.6707
8879.908	Ne	II	65	-	2s2.2p4.(3P).3d	4D3/2	279324.8733	2s2.2p4.(3P).4p	4P°3/2	290583.1503

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