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
479.3	Ne	VI	-	-	2s.2p.(3P°).3d	2P°1/2	952610	2s2.6d	2D3/2	1161238
480.412	Ne	V	10	-	2s2.2p2	3P0	0	2s.2p3	3P°1	208153.3
481.29	Ne	V	7	-	2s2.2p2	3P1	411.227	2s.2p3	3P°0	208185
481.373	Ne	V	10	-	2s2.2p2	3P1	411.227	2s.2p3	3P°2	208151.3
482.993	Ne	V	25	-	2s2.2p2	3P2	1109.467	2s.2p3	3P°2	208151.3
485.468	Ne	VII	-	-	1s2.2s.2p	3P°1	111708	1s2.2p2	1D2	317694.6
485.6	Ne	IX	-	-	1s.4s	1S0	9084060	1s.5p	1P°1	9290000
486.249	Ne	V	-	-	2s.2p3	3P°1	208153.3	2p4	3P0	413811
487.055	Ne	V	1	-	2s.2p3	3P°1	208153.3	2p4	3P1	413467.9
487.12	Ne	V	1	-	2s.2p3	3P°0	208185	2p4	3P1	413467.9
487.823	Ne	VII	-	-	1s2.2s.2p	3P°2	112702.4	1s2.2p2	1D2	317694.6
488.108	Ne	III	4	-	2s2.2p4	3P2	0	2s.2p5	3P°1	204872.6
488.874	Ne	III	4	-	2s2.2p4	3P1	642.876	2s.2p5	3P°0	205194
488.933	Ne	V	-	-	2s.2p3	3P°2	208151.3	2p4	3P2	412678.1
488.938	Ne	V	-	-	2s.2p3	3P°1	208153.3	2p4	3P2	412678.1
489.	Ne	IX	-	-	1s.4p	3P°0	9084000	1s.5d	3D1	9288500
489.1	Ne	IX	-	-	1s.4p	3P°1	9084040	1s.5d	3D1	9288500
489.5	Ne	IX	-	-	1s.4p	3P°2	9084230	1s.5d	3D2	9288500
489.505	Ne	III	6	-	2s2.2p4	3P2	0	2s.2p5	3P°2	204290
489.646	Ne	III	3	-	2s2.2p4	3P1	642.876	2s.2p5	3P°1	204872.6
490.314	Ne	III	4	-	2s2.2p4	3P0	920.55	2s.2p5	3P°1	204872.6
490.67	Ne	VIII	-	-	1s2.5s	2S1/2	1637460	1s2.9p	2P°	1841265
491.051	Ne	III	4	-	2s2.2p4	3P1	642.876	2s.2p5	3P°2	204290
493.6	Ne	IX	-	-	1s.4p	3P°1	9084040	1s.5s	1S0	9286650
495.1	Ne	VII	-	-	1s2.2s.4p	1P°1	1319890	1s2.2s.6d	1D2	1521860
498.6	Ne	VI	-	-	2s.2p.(3P°).3s	2P°1/2	855720	2p2.(1D).3s	2D3/2	1056300
500.5	Ne	VI	-	-	2s.2p.(3P°).3s	2P°3/2	856510	2p2.(1D).3s	2D3/2	1056300
504.5	Ne	IX	-	-	1s.4p	3P°0	9084000	1s.5s	3S1	9282200
504.6	Ne	IX	-	-	1s.4p	3P°1	9084040	1s.5s	3S1	9282200
505.1	Ne	IX	-	-	1s.4p	3P°2	9084230	1s.5s	3S1	9282200
506.89	Ne	V	1	-	2s2.2p.3p	3D2	640861.4	2s2.2p.4d	3F°3	838140
507.11	Ne	V	6	-	2s2.2p.3p	3D1	640411.5	2s2.2p.4d	3F°2	837600
508.485	Ne	V	4	-	2s.2p3	1P°1	303819.2	2p4	1S0	500481.8
509.	Ne	VI	-	-	2s2.3d	2D5/2	816294	2s2.4f	2F°	1012751
509.1	Ne	IX	-	-	1s.4d	3D2	9090340	1s.5p	3P°2	9286760
509.2	Ne	IX	-	-	1s.4d	3D3	9090390	1s.5p	3P°2	9286760
509.3	Ne	IX	-	-	1s.4d	3D1	9090300	1s.5p	3P°0	9286640
509.4	Ne	IX	-	-	1s.4d	3D2	9090340	1s.5p	3P°1	9286660
510.2	Ne	IX	-	-	1s.4p	1P°1	9090630	1s.5s	1S0	9286650
511.82	Ne	VIII	-	-	1s2.5p	2P°1/2	1644664	1s2.9s	2S1/2	1840047
512.09	Ne	VIII	-	-	1s2.5p	2P°3/2	1644768	1s2.9s	2S1/2	1840047
512.72	Ne	VII	-	-	1s2.2p.3s	1P°1	1138860	1s2.2s.4d	1D2	1333900
513.41	Ne	III	2	-	2s.2p5	3P°2	204290	2s2.2p3.(2D°).3p	3P1	399068.682
513.657	Ne	III	4	-	2s.2p5	3P°2	204290	2s2.2p3.(2D°).3p	3P2	398972.658
514.	Ne	VIII	-	-	1s2.5d	2D5/2	1647330	1s2.9f	2F°	1841734
514.83	Ne	III	1	-	2s.2p5	3P°1	204872.6	2s2.2p3.(2D°).3p	3P0	399111.356
514.86	Ne	VIII	30	-	1s2.5g	2G	1647511	1s2.9h	2H°	1841739.9
514.87	Ne	VIII	-	-	1s2.5g	2G	1647511	1s2.9f	2F°	1841734
514.88	Ne	VIII	-	-	1s2.5f	2F°5/2	1647480.7	1s2.9d	2D	1841702
514.92	Ne	VIII	-	-	1s2.5f	2F°7/2	1647496.7	1s2.9d	2D	1841702

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