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
7633.267	Ne	II	225	-	2s2.2p4.(3P).3d	4P3/2	280989.5229	2s2.2p4.(3P).4p	2P°3/2	294086.4608
7654.546	Ne	II	285	-	2s2.2p4.(3P).3d	2F5/2	281025.9326	2s2.2p4.(3P).4p	2P°3/2	294086.4608
7689.789	Ne	II	210	-	2s2.2p4.(3P).3d	2P1/2	281332.521	2s2.2p4.(3P).4p	2P°1/2	294333.192
7724.6233	Ne	I	20	-	2s2.2p5.(2P°1/2).3p	2[1/2]0	152970.7328	2s2.2p5.(2P°3/2).5s	2[3/2]°1	165912.7861
7728.803	Ne	II	40	-	2s2.2p4.(3P).4p	4P°3/2	290583.1503	2s2.2p4.(3P).5s	4P3/2	303518.1843
7740.74	Ne	II	435	-	2s2.2p4.(3P).3d	4P5/2	281171.3566	2s2.2p4.(3P).4p	2P°3/2	294086.4608
7745.019	Ne	II	285	-	2s2.2p4.(3P).4p	4P°5/2	290371.9268	2s2.2p4.(3P).5s	4P5/2	303279.8915
7800.	Ne	VII	2	-	1s2.2s.4s	1S0	1307080	1s2.2s.4p	1P°1	1319890
7833.0281	Ne	I	15	-	2s2.2p5.(2P°3/2).3p	2[5/2]3	149657.0392	2s2.2p5.(2P°1/2).3d	2[3/2]°2	162419.9818
7838.556	Ne	II	315	-	2s2.2p4.(3P).3d	2P1/2	281332.521	2s2.2p4.(3P).4p	2P°3/2	294086.4608
7839.052	Ne	I	60	-	2s2.2p5.(2P°3/2).3p	2[5/2]3	149657.0392	2s2.2p5.(2P°1/2).3d	2[5/2]°3	162410.1736
7839.9855	Ne	I	15	-	2s2.2p5.(2P°3/2).3p	2[5/2]3	149657.0392	2s2.2p5.(2P°1/2).3d	2[5/2]°2	162408.6535
7862.946	Ne	II	270	-	2s2.2p4.(3P).4p	4P°1/2	290803.7989	2s2.2p4.(3P).5s	4P3/2	303518.1843
7871.924	Ne	II	120	-	2s2.2p4.(3P).4p	4P°5/2	290371.9268	2s2.2p4.(3P).4d	4P5/2	303071.8002
7873.873	Ne	II	315	-	2s2.2p4.(3P).4p	4P°3/2	290583.1503	2s2.2p4.(3P).5s	4P5/2	303279.8915
7907.184	Ne	II	25	-	2s2.2p4.(3P).3d	4D3/2	279324.8733	2s2.2p4.(3P).4p	4D°1/2	291968.116
7922.	Ne	IX	2	-	1s.3p	3P°1	8644500	1s.3d	3D2	8657120
7926.201	Ne	II	465	-	2s2.2p4.(3P).3d	2P3/2	281720.2755	2s2.2p4.(3P).4p	2P°1/2	294333.192
7927.1172	Ne	I	80	-	2s2.2p5.(2P°3/2).3p	2[5/2]2	149824.2215	2s2.2p5.(2P°1/2).3d	2[3/2]°1	162435.678
7934.	Ne	IX	2	-	1s.3p	3P°0	8644400	1s.3d	3D1	8657000
7936.9957	Ne	I	135	-	2s2.2p5.(2P°3/2).3p	2[5/2]2	149824.2215	2s2.2p5.(2P°1/2).3d	2[3/2]°2	162419.9818
7943.1805	Ne	I	390	-	2s2.2p5.(2P°3/2).3p	2[5/2]2	149824.2215	2s2.2p5.(2P°1/2).3d	2[5/2]°3	162410.1736
7944.1404	Ne	I	40	-	2s2.2p5.(2P°3/2).3p	2[5/2]2	149824.2215	2s2.2p5.(2P°1/2).3d	2[5/2]°2	162408.6535
7944.919	Ne	II	105	-	2s2.2p4.(3P).3d	4D5/2	279218.6416	2s2.2p4.(3P).4p	4D°3/2	291801.858
7985.886	Ne	II	35	-	2s2.2p4.(3P).4p	4P°5/2	290371.9268	2s2.2p4.(3P).4d	2F5/2	302890.5369
7993.	Ne	VIII	2	-	1s2.3p	2P°1/2	1134839.5	1s2.3d	2D3/2	1147347
7998.	Ne	IX	2	-	1s.3p	3P°1	8644500	1s.3d	3D1	8657000
8018.756	Ne	II	35	-	2s2.2p4.(3P).4p	4P°5/2	290371.9268	2s2.2p4.(3P).4d	4F5/2	302839.2693
8024.11	Ne	I	4	-	2s2.2p5.(2P°3/2).4s	2[3/2]°2	158601.1152	2s2.2p5.(2P°3/2).7p	2[3/2]2	171060.19
8041.79	Ne	I	4	-	2s2.2p5.(2P°3/2).4s	2[3/2]°2	158601.1152	2s2.2p5.(2P°3/2).7p	2[5/2]3	171032.821
8073.78	Ne	II	35	-	2s2.2p4.(3P).3d	2D5/2	280268.9453	2s2.2p4.(3P).4p	4S°3/2	292651.298
8075.993	Ne	II	35	-	2s2.2p4.(3P).3d	4D1/2	279422.869	2s2.2p4.(3P).4p	4D°3/2	291801.858
8076.06	Ne	I	2	-	2s2.2p5.(2P°1/2).4s	2[1/2]°1	159534.6196	2s2.2p5.(2P°1/2).7p	2[1/2]0	171913.45
8076.082	Ne	II	65	-	2s2.2p4.(3P).4p	4P°5/2	290371.9268	2s2.2p4.(3P).4d	4F7/2	302750.784
8082.4576	Ne	I	390	-	2s2.2p5.(2P°1/2).3s	2[1/2]°1	135888.7173	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898
8084.345	Ne	II	330	-	2s2.2p4.(3P).3d	2P3/2	281720.2755	2s2.2p4.(3P).4p	2P°3/2	294086.4608
8090.05	Ne	II	270	-	2s2.2p4.(3P).3d	4D7/2	279137.6053	2s2.2p4.(3P).4p	4D°5/2	291495.0176
8093.08	Ne	I	4	-	2s2.2p5.(2P°3/2).4s	2[3/2]°1	158795.9924	2s2.2p5.(2P°3/2).7p	2[1/2]0	171148.75
8118.5495	Ne	I	195	-	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922	2s2.2p5.(2P°1/2).3d	2[3/2]°1	162435.678
8128.911	Ne	I	120	-	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922	2s2.2p5.(2P°1/2).3d	2[3/2]°2	162419.9818
8136.4061	Ne	I	570	-	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922	2s2.2p5.(2P°1/2).3d	2[5/2]°2	162408.6535
8140.	Ne	VII	2	-	1s2.2p.3p	1S0	1206150	1s2.2p.3d	1P°1	1218430
8143.493	Ne	II	180	-	2s2.2p4.(3P).3d	4D5/2	279218.6416	2s2.2p4.(3P).4p	4D°5/2	291495.0176
8149.985	Ne	II	105	-	2s2.2p4.(1D).4p	2F°5/2	316882.1781	2s2.2p4.(1D).5s	2D3/2	329148.77
8153.448	Ne	II	150	-	2s2.2p4.(1D).3d	2P3/2	305566.923	2s2.2p4.(1D).4p	2P°1/2	317828.313
8160.052	Ne	II	180	-	2s2.2p4.(1D).4p	2F°7/2	316897.1647	2s2.2p4.(1D).5s	2D5/2	329148.63
8163.656	Ne	II	210	-	2s2.2p4.(1D).3d	2P1/2	305582.249	2s2.2p4.(1D).4p	2P°1/2	317828.313
8174.	Ne	IX	2	-	1s.3p	3P°2	8644960	1s.3d	3D3	8657190
8184.765	Ne	II	135	-	2s2.2p4.(1D).3d	2P3/2	305566.923	2s2.2p4.(1D).4p	2D°5/2	317781.404
8194.83	Ne	II	585	-	2s2.2p4.(1D).3d	2P1/2	305582.249	2s2.2p4.(1D).4p	2D°3/2	317781.767

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