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
6993.	Ne	VIII	1	-	1s2.4s	2S1/2	1469616	1s2.4p	2P°1/2	1483912
7024.05	Ne	I	2000	86	2s2.2p5.(2P°1/2).3s	2[1/2]°1	135888.7173	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922
7032.4128	Ne	I	2000	81	2s2.2p5.(2P°3/2).3s	2[3/2]°2	134041.84	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898
7051.2922	Ne	I	90	4	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°1/2).3d	2[3/2]°1	162435.678
7059.1079	Ne	I	255	10	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°1/2).3d	2[3/2]°2	162419.9818
7064.762	Ne	I	100	4	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°1/2).3d	2[5/2]°2	162408.6535
7067.724	Ne	II	100	4	2s2.2p4.(3P).5s	4P3/2	303518.1843	2s2.2p4.(1D).4p	2P°3/2	317663.1046
7112.3075	Ne	I	15	1	2s2.2p5.(2P°1/2).3p	2[1/2]0	152970.7328	2s2.2p5.(2P°3/2).4d	2[3/2]°1	167026.9923
7133.36	Ne	II	75	2	2s2.2p4.(3P).4p	2P°3/2	294086.4608	2s2.2p4.(1D).4s	2D5/2	308101.2468
7138.54	Ne	I	75	2	2s2.2p5.(2P°1/2).3p	2[1/2]0	152970.7328	2s2.2p5.(2P°3/2).4d	2[1/2]°1	166975.3424
7140.	Ne	VII	2	-	1s2.2s.4p	1P°1	1319890	1s2.2s.4d	1D2	1333900
7173.938	Ne	I	2500	59	2s2.2p5.(2P°1/2).3s	2[1/2]°1	135888.7173	2s2.2p5.(2P°3/2).3p	2[5/2]2	149824.2215
7213.21	Ne	II	690	13	2s2.2p4.(3P).3d	2D3/2	280473.555	2s2.2p4.(3P).4p	2P°1/2	294333.192
7235.1978	Ne	II	645	10	2s2.2p4.(3P).3d	2D5/2	280268.9453	2s2.2p4.(3P).4p	2P°3/2	294086.4608
7245.1665	Ne	I	2500	33	2s2.2p5.(2P°3/2).3s	2[3/2]°1	134459.2871	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898
7303.216	Ne	II	50	1	2s2.2p4.(3P).5s	2P3/2	303974.263	2s2.2p4.(1D).4p	2P°3/2	317663.1046
7304.8422	Ne	I	25	-	2s2.2p5.(2P°1/2).3p	2[1/2]0	152970.7328	2s2.2p5.(2P°1/2).5s	2[1/2]°1	166656.5114
7343.945	Ne	II	240	2	2s2.2p4.(3P).3d	2D3/2	280473.555	2s2.2p4.(3P).4p	2P°3/2	294086.4608
7349.653	Ne	II	35	-	2s2.2p4.(3P).4p	4P°5/2	290371.9268	2s2.2p4.(3P).5s	2P3/2	303974.263
7437.3919	Ne	I	1	-	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°3/2).3d	2[5/2]°2	161699.6613
7438.8981	Ne	I	360	2	2s2.2p5.(2P°1/2).3s	2[1/2]°0	134818.6405	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898
7467.24	Ne	II	70	-	2s2.2p4.(3P).5s	2P1/2	304440.2089	2s2.2p4.(1D).4p	2P°1/2	317828.313
7472.4383	Ne	I	65	-	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°3/2).3d	2[3/2]°1	161636.6175
7488.8712	Ne	I	645	2	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°3/2).3d	2[3/2]°2	161607.2609
7491.408	Ne	II	75	-	2s2.2p4.(3P).4p	4P°3/2	290583.1503	2s2.2p4.(3P).5s	4P1/2	303928.0756
7492.102	Ne	II	255	1	2s2.2p4.(3P).3d	4P3/2	280989.5229	2s2.2p4.(3P).4p	2P°1/2	294333.192
7522.822	Ne	II	390	1	2s2.2p4.(3P).3d	4F5/2	280797.2387	2s2.2p4.(3P).4p	2P°3/2	294086.4608
7535.7739	Ne	I	405	1	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°3/2).3d	2[1/2]°1	161524.1739
7544.0439	Ne	I	135	-	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°3/2).3d	2[1/2]°0	161509.6305
7590.638	Ne	II	90	-	2s2.2p4.(3P).4p	4P°1/2	290803.7989	2s2.2p4.(3P).5s	2P3/2	303974.263

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