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
4643.182	Ne	I	-	-	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°3/2).9d	2[3/2]°2	172569.4
4643.931	Ne	I	2	1	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°3/2).9d	2[1/2]°1	172565.93
4644.833	Ne	I	4	2	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922	2s2.2p5.(2P°1/2).6d	2[3/2]°1	171644.882
4645.418	Ne	I	35	18	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922	2s2.2p5.(2P°1/2).6d	2[5/2]°2	171642.158
4645.885	Ne	I	1	1	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922	2s2.2p5.(2P°1/2).6d	2[3/2]°2	171639.9741
4646.8	Ne	IV	-	-	2s2.2p2.(3P1).5g	2[3]	713775	2s2.2p2.(3P1).6h	2[4]°	735289
4646.81	Ne	II	10	6	2s2.2p4.(3P).4s	2P1/2	283894.3965	2s2.2p4.(1S).3p	2P°1/2	305408.498
4647.429	Ne	II	4	2	2s2.2p4.(3P).4s	4P5/2	281998.2635	2s2.2p4.(3P1).4f	2[2]°5/2	303509.514
4648.944	Ne	II	2	1	2s2.2p4.(3P).4s	2P1/2	283894.3965	2s2.2p4.(1S).3p	2P°3/2	305398.5968
4649.904	Ne	I	8	4	2s2.2p5.(2P°3/2).3p	2[5/2]2	149824.2215	2s2.2p5.(2P°1/2).7s	2[1/2]°1	171324.0107
4650.	Ne	II	4	2	2s2.2p4.(3P).4p	4D°5/2	291495.0176	2s2.2p4.(3P).5d	4F7/2	312994.3611
4651.6	Ne	IV	-	-	2s2.2p2.(3P2).5g	2[4]	714675	2s2.2p2.(3P2).6h	2[5]°	736167
4652.101	Ne	I	3	2	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118	2s2.2p5.(2P°1/2).8s	2[1/2]°1	172261.741
4653.699	Ne	I	6	3	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118	2s2.2p5.(2P°1/2).8s	2[1/2]°0	172254.295
4656.3936	Ne	I	35	19	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°1/2).6s	2[1/2]°1	169727.6312
4657.	Ne	IV	-	-	2s2.2p2.(3P2).5g	2[3]	714555	2s2.2p2.(3P2).6h	2[4]°	736022
4659.7	Ne	VIII	10	6	1s2.10[k-m]		1858216	1s2.12[k-o]		1879675.5
4660.837	Ne	II	7	4	2s2.2p4.(3P).4s	4P3/2	282375.3049	2s2.2p4.(3P0).4f	2[3]°5/2	303824.6705
4661.1054	Ne	I	15	9	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°1/2).6s	2[1/2]°0	169705.9275
4662.5	Ne	IV	-	-	2s2.2p2.(3P2).5g	2[5]	714720	2s2.2p2.(3P2).6h	2[6]°	736162
4663.092	Ne	I	4	2	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118	2s2.2p5.(2P°3/2).8d	2[5/2]°2	172211.107
4663.518	Ne	I	2	1	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118	2s2.2p5.(2P°3/2).8d	2[3/2]°1	172209.15
4666.654	Ne	I	6	3	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°1/2).7d	2[3/2]°1	172460.966
4667.3643	Ne	I	10	6	2s2.2p5.(2P°1/2).3p	2[1/2]1	151038.4524	2s2.2p5.(2P°1/2).7d	2[3/2]°2	172457.823
4669.372	Ne	II	7	4	2s2.2p4.(3P).4d	4F7/2	302750.784	2s2.2p4.(3P1).8f	2[4]°9/2	324160.95
4670.884	Ne	I	8	4	2s2.2p5.(2P°1/2).3p	2[3/2]2	150858.5079	2s2.2p5.(2P°1/2).8s	2[1/2]°1	172261.741
4672.	Ne	IX	-	-	1s.3s	3S1	8623000	1s.3p	3P°0	8644400
4678.218	Ne	I	35	19	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°3/2).7d	2[5/2]°3	171685.542
4678.314	Ne	II	7	4	2s2.2p4.(3P).4d	4P5/2	303071.8002	2s2.2p4.(3P0).8f	2[3]°7/2	324441.04
4678.6107	Ne	I	6	3	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922	2s2.2p5.(2P°3/2).8s	2[3/2]°1	171489.486
4679.135	Ne	I	15	10	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°3/2).7d	2[3/2]°2	171681.348
4680.367	Ne	I	10	6	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°3/2).7d	2[7/2]°3	171675.728
4681.2	Ne	I	6	3	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°3/2).7d	2[1/2]°1	171671.928
4681.93	Ne	I	2	1	2s2.2p5.(2P°1/2).3p	2[3/2]2	150858.5079	2s2.2p5.(2P°3/2).8d	2[5/2]°3	172211.266
4682.146	Ne	I	2	1	2s2.2p5.(2P°3/2).3p	2[3/2]1	150121.5922	2s2.2p5.(2P°3/2).8s	2[3/2]°2	171473.311
4682.91	Ne	I	1	1	2s2.2p5.(2P°1/2).3p	2[3/2]2	150858.5079	2s2.2p5.(2P°3/2).8d	2[3/2]°2	172206.77
4683.238	Ne	I	-	-	2s2.2p5.(2P°1/2).3p	2[3/2]2	150858.5079	2s2.2p5.(2P°3/2).8d	2[7/2]°3	172205.272
4683.764	Ne	I	3	2	2s2.2p5.(2P°3/2).3p	2[1/2]0	150917.4307	2s2.2p5.(2P°1/2).8s	2[1/2]°1	172261.741
4686.355	Ne	II	7	4	2s2.2p4.(3P).4d	4F9/2	302192.9098	2s2.2p4.(3P2).8f	2[5]°11/2	323525.49
4687.671	Ne	I	10	7	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°1/2).6d	2[5/2]°3	171642.4494
4688.191	Ne	I	-	-	2s2.2p5.(2P°3/2).3p	2[3/2]2	150315.8612	2s2.2p5.(2P°1/2).6d	2[3/2]°2	171639.9741
4688.671	Ne	II	5	3	2s2.2p4.(3P).4d	4F5/2	302839.2693	2s2.2p4.(3P1).8f	2[4]°7/2	324161.3
4691.58	Ne	I	2	1	2s2.2p5.(2P°1/2).3p	2[3/2]1	150772.1118	2s2.2p5.(2P°3/2).9s	2[3/2]°1	172080.915
4695.363	Ne	I	2	1	2s2.2p5.(2P°3/2).3p	2[1/2]0	150917.4307	2s2.2p5.(2P°3/2).8d	2[3/2]°1	172209.15
4696.943	Ne	I	-	-	2s2.2p5.(2P°3/2).3p	2[1/2]0	150917.4307	2s2.2p5.(2P°3/2).8d	2[1/2]°1	172201.878
4697.874	Ne	II	3	2	2s2.2p4.(3P).4d	2F5/2	302890.5369	2s2.2p4.(3P1).8f	2[3]°7/2	324170.79
4698.43	Ne	II	7	4	2s2.2p4.(3P).4d	2F7/2	302247.7634	2s2.2p4.(3P2).8f	2[5]°9/2	323525.51
4700.243	Ne	II	1	1	2s2.2p4.(3P).3d	2P3/2	281720.2755	2s2.2p4.(3P2).4f	2[1]°3/2	302989.805
4700.469	Ne	I	-	-	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°3/2).5d	2[5/2]°2	169526.2708
4700.483	Ne	II	1	1	2s2.2p4.(3P).3d	2P3/2	281720.2755	2s2.2p4.(3P2).4f	2[1]°1/2	302988.859

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