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
4702.5305	Ne	I	15	10	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°3/2).5d	2[3/2]°1	169516.9948
4704.3949	Ne	I	180	102	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°3/2).5d	2[3/2]°2	169508.5627
4708.8594	Ne	I	25	15	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°3/2).5d	2[1/2]°1	169488.4193
4710.0645	Ne	II	20	13	2s2.2p4.(3P).4s	4P3/2	282375.3049	2s2.2p4.(3P1).4f	2[3]°5/2	303600.498
4710.065	Ne	I	285	165	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°3/2).5d	2[1/2]°0	169482.9862
4710.4881	Ne	I	2	1	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°1/2).8s	2[1/2]°1	172261.741
4712.0633	Ne	I	120	70	2s2.2p5.(2P°3/2).3p	2[5/2]3	149657.0392	2s2.2p5.(2P°3/2).6d	2[5/2]°3	170873.2327
4712.1406	Ne	I	2	1	2s2.2p5.(2P°3/2).3p	2[5/2]3	149657.0392	2s2.2p5.(2P°3/2).6d	2[5/2]°2	170872.8524
4712.8	Ne	I	1	1	2s2.2p5.(2P°1/2).3p	2[3/2]2	150858.5079	2s2.2p5.(2P°3/2).9s	2[3/2]°2	172071.389
4712.968	Ne	II	10	7	2s2.2p4.(3P).4p	4D°1/2	291968.116	2s2.2p4.(3P).6s	2P3/2	313180.2149
4713.458	Ne	II	3	2	2s2.2p4.(3P).4d	4F3/2	302961.0417	2s2.2p4.(3P1).8f	2[3]°5/2	324170.97
4714.25	Ne	IV	-	-	2s2.2p3	2D°5/2	41234.43	2s2.2p3	2P°3/2	62440.78
4714.3397	Ne	I	8	5	2s2.2p5.(2P°3/2).3p	2[5/2]3	149657.0392	2s2.2p5.(2P°3/2).6d	2[3/2]°2	170862.9893
4714.413	Ne	II	15	10	2s2.2p4.(3P).4p	4D°7/2	291202.0096	2s2.2p4.(3P).5d	4F9/2	312407.622
4714.935	Ne	II	5	3	2s2.2p4.(3P).4d	2P3/2	303237.8943	2s2.2p4.(3P0).8f	2[3]°5/2	324441.18
4715.1248	Ne	I	4	2	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922	2s2.2p5.(2P°1/2).7s	2[1/2]°1	171324.0107
4715.258	Ne	I	4	2	2s2.2p5.(2P°3/2).3p	2[5/2]3	149657.0392	2s2.2p5.(2P°3/2).6d	2[7/2]°3	170858.8729
4715.344	Ne	I	180	106	2s2.2p5.(2P°3/2).3p	2[5/2]3	149657.0392	2s2.2p5.(2P°3/2).6d	2[7/2]°4	170858.4673
4715.61	Ne	IV	-	-	2s2.2p3	2D°5/2	41234.43	2s2.2p3	2P°1/2	62434.45
4717.6085	Ne	I	8	5	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922	2s2.2p5.(2P°1/2).7s	2[1/2]°0	171312.8413
4719.363	Ne	II	1	1	2s2.2p4.(3P).3d	2P3/2	281720.2755	2s2.2p4.(3P2).4f	2[2]°5/2	302903.635
4719.608	Ne	II	1	1	2s2.2p4.(3P).3d	2P3/2	281720.2755	2s2.2p4.(3P2).4f	2[2]°3/2	302902.557
4721.5337	Ne	I	8	5	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°3/2).8s	2[3/2]°1	171489.486
4722.15	Ne	I	-	-	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°3/2).8d	2[3/2]°1	172209.15
4722.714	Ne	I	2	1	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°3/2).8d	2[3/2]°2	172206.77
4723.81	Ne	I	2	1	2s2.2p5.(2P°3/2).3p	2[1/2]0	150917.4307	2s2.2p5.(2P°3/2).9s	2[3/2]°1	172080.915
4724.15	Ne	IV	-	-	2s2.2p3	2D°3/2	41278.89	2s2.2p3	2P°3/2	62440.78
4724.162	Ne	I	-	-	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°3/2).8d	2[1/2]°0	172200.33
4725.145	Ne	I	8	5	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°3/2).8s	2[3/2]°2	171473.311
4725.62	Ne	IV	-	-	2s2.2p3	2D°3/2	41278.89	2s2.2p3	2P°1/2	62434.45
4730.339	Ne	II	3	2	2s2.2p4.(3P).4s	4P3/2	282375.3049	2s2.2p4.(3P1).4f	2[2]°5/2	303509.514
4730.58	Ne	II	3	2	2s2.2p4.(3P).4s	4P3/2	282375.3049	2s2.2p4.(3P1).4f	2[2]°3/2	303508.458
4732.667	Ne	II	-	-	2s2.2p4.(3P).3d	2P3/2	281720.2755	2s2.2p4.(3P2).4f	2[3]°5/2	302844.085
4736.785	Ne	II	3	2	2s2.2p4.(3P).4p	2S°1/2	292546.687	2s2.2p4.(3P).6s	4P3/2	313652.1424
4749.5754	Ne	I	35	22	2s2.2p5.(2P°3/2).3p	2[5/2]2	149824.2215	2s2.2p5.(2P°3/2).6d	2[5/2]°2	170872.8524
4750.6826	Ne	I	4	2	2s2.2p5.(2P°3/2).3p	2[5/2]2	149824.2215	2s2.2p5.(2P°3/2).6d	2[3/2]°1	170867.923
4751.802	Ne	I	4	2	2s2.2p5.(2P°3/2).3p	2[5/2]2	149824.2215	2s2.2p5.(2P°3/2).6d	2[3/2]°2	170862.9893
4752.732	Ne	I	120	74	2s2.2p5.(2P°3/2).3p	2[5/2]2	149824.2215	2s2.2p5.(2P°3/2).6d	2[7/2]°3	170858.8729
4753.123	Ne	I	-	1	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°3/2).9s	2[3/2]°2	172071.389
4754.44	Ne	I	10	7	2s2.2p5.(2P°3/2).3p	2[5/2]2	149824.2215	2s2.2p5.(2P°3/2).6d	2[1/2]°1	170851.3105
4758.728	Ne	I	20	11	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°1/2).7s	2[1/2]°1	171324.0107
4769.375	Ne	II	10	7	2s2.2p4.(3P).4p	2D°5/2	292033.1263	2s2.2p4.(3P).5d	4F7/2	312994.3611
4772.927	Ne	II	15	9	2s2.2p4.(3P).4p	4D°5/2	291495.0176	2s2.2p4.(3P).5d	2F7/2	312440.6573
4780.338	Ne	I	6	4	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118	2s2.2p5.(2P°3/2).7d	2[5/2]°2	171685.289
4780.884	Ne	I	4	2	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118	2s2.2p5.(2P°3/2).7d	2[3/2]°1	171682.914
4781.239	Ne	I	-	-	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118	2s2.2p5.(2P°3/2).7d	2[3/2]°2	171681.348
4782.121	Ne	II	-	-	2s2.2p4.(3P).4s	4P5/2	281998.2635	2s2.2p4.(3P2).4f	2[2]°5/2	302903.635
4784.022	Ne	I	2	2	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118	2s2.2p5.(2P°3/2).7d	2[1/2]°0	171669.172
4788.9258	Ne	I	35	23	2s2.2p5.(2P°3/2).3p	2[5/2]3	149657.0392	2s2.2p5.(2P°3/2).7s	2[3/2]°2	170532.7169
4789.5982	Ne	I	10	8	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118	2s2.2p5.(2P°1/2).6d	2[3/2]°1	171644.882

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