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
9547.4052	Ne	I	345	-	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°3/2).3d	2[1/2]°0	161509.6305
9549.31	Ne	II	25	-	2s2.2p4.(3P).3d	2F5/2	281025.9326	2s2.2p4.(3P).4p	4D°5/2	291495.0176
9553.699	Ne	II	45	-	2s2.2p4.(3P).4d	2D5/2	302307.723	2s2.2p4.(3P2).5f	2[3]°7/2	312771.9922
9559.64	Ne	II	45	-	2s2.2p4.(3P).4p	4D°1/2	291968.116	2s2.2p4.(3P).4d	2D3/2	302425.8139
9574.002	Ne	I	2	-	2s2.2p5.(2P°1/2).4s	2[1/2]°1	159534.6196	2s2.2p5.(2P°3/2).6p	2[1/2]0	169976.71
9577.013	Ne	II	285	-	2s2.2p4.(3P).4p	2D°3/2	292451.7592	2s2.2p4.(3P).4d	2F5/2	302890.5369
9599.49	Ne	II	15	-	2s2.2p4.(3P).4p	2S°1/2	292546.687	2s2.2p4.(3P).4d	4F3/2	302961.0417
9642.2	Ne	I	1	-	2s2.2p5.(2P°1/2).4s	2[1/2]°0	159379.9935	2s2.2p5.(2P°3/2).6p	2[1/2]1	169748.1423
9655.687	Ne	II	45	-	2s2.2p4.(3P).4p	2P°3/2	294086.4608	2s2.2p4.(3P).5s	2P1/2	304440.2089
9665.42	Ne	I	1000	-	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°3/2).4s	2[3/2]°2	158601.1152
9724.8	Ne	I	1	-	2s2.2p5.(2P°1/2).4s	2[1/2]°1	159534.6196	2s2.2p5.(2P°3/2).6p	2[5/2]2	169814.642
9763.65	Ne	II	70	-	2s2.2p4.(3P).4p	4S°3/2	292651.298	2s2.2p4.(3P).4d	2F5/2	302890.5369
9788.1	Ne	I	4	-	2s2.2p5.(2P°1/2).4s	2[1/2]°1	159534.6196	2s2.2p5.(2P°3/2).6p	2[1/2]1	169748.1423
9792.082	Ne	II	75	-	2s2.2p4.(1D).3d	2F7/2	306687.654	2s2.2p4.(1D).4p	2F°7/2	316897.1647
9806.122	Ne	II	85	-	2s2.2p4.(1D).3d	2F5/2	306687.271	2s2.2p4.(1D).4p	2F°5/2	316882.1781
9808.8657	Ne	II	420	-	2s2.2p4.(3P).4s	2P1/2	283894.3965	2s2.2p4.(3P).4p	2P°3/2	294086.4608
9823.453	Ne	I	9	-	2s2.2p5.(2P°3/2).3d	2[1/2]°0	161509.6305	2s2.2p5.(2P°3/2).7f	2[3/2]1	171686.576
9837.507	Ne	I	40	-	2s2.2p5.(2P°3/2).3d	2[1/2]°1	161524.1739	2s2.2p5.(2P°3/2).7f	2[3/2]1	171686.576
9897.3	Ne	I	6	-	2s2.2p5.(2P°3/2).3d	2[7/2]°4	161590.3412	2s2.2p5.(2P°3/2).7f	2[7/2]4	171691.331
9899.06	Ne	I	4	-	2s2.2p5.(2P°3/2).3d	2[7/2]°3	161592.12	2s2.2p5.(2P°3/2).7f	2[7/2]4	171691.331
9900.594	Ne	I	80	-	2s2.2p5.(2P°3/2).3d	2[7/2]°4	161590.3412	2s2.2p5.(2P°3/2).7f	2[9/2]4	171687.986
9902.337	Ne	I	60	-	2s2.2p5.(2P°3/2).3d	2[7/2]°3	161592.12	2s2.2p5.(2P°3/2).7f	2[9/2]4	171687.986
9915.195	Ne	I	40	-	2s2.2p5.(2P°3/2).3d	2[3/2]°2	161607.2609	2s2.2p5.(2P°3/2).7f	2[5/2]3	171690.028
9918.602	Ne	I	8	-	2s2.2p5.(2P°3/2).3d	2[3/2]°2	161607.2609	2s2.2p5.(2P°3/2).7f	2[3/2]2	171686.567
9936.853	Ne	I	20	-	2s2.2p5.(2P°1/2).3d	2[5/2]°2	162408.6535	2s2.2p5.(2P°1/2).7f	2[7/2]3	172469.448
9938.352	Ne	I	30	-	2s2.2p5.(2P°1/2).3d	2[5/2]°3	162410.1736	2s2.2p5.(2P°1/2).7f	2[7/2]4	172469.45
9944.14	Ne	I	15	-	2s2.2p5.(2P°3/2).3d	2[3/2]°1	161636.6175	2s2.2p5.(2P°3/2).7f	2[5/2]2	171690.035
9945.058	Ne	I	4	-	2s2.2p5.(2P°3/2).3d	2[3/2]°2	161607.2609	2s2.2p5.(2P°1/2).6f	2[5/2]2	171659.7595
9948.061	Ne	I	30	-	2s2.2p5.(2P°1/2).3d	2[3/2]°2	162419.9818	2s2.2p5.(2P°1/2).7f	2[5/2]3	172469.452
9963.605	Ne	I	10	-	2s2.2p5.(2P°1/2).3d	2[3/2]°1	162435.678	2s2.2p5.(2P°1/2).7f	2[5/2]2	172469.455
9966.715	Ne	II	105	-	2s2.2p4.(3P).3d	4P5/2	281171.3566	2s2.2p4.(3P).4p	4D°7/2	291202.0096
9974.2	Ne	I	4	-	2s2.2p5.(2P°3/2).3d	2[3/2]°1	161636.6175	2s2.2p5.(2P°1/2).6f	2[5/2]2	171659.7595

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