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
515.202	Ne	III	2	-	2s.2p5	3P°1	204872.6	2s2.2p3.(2D°).3p	3P2	398972.658
515.55	Ne	VIII	-	-	1s2.5d	2D3/2	1647298	1s2.9p	2P°	1841265
515.64	Ne	VIII	-	-	1s2.5d	2D5/2	1647330	1s2.9p	2P°	1841265
515.796	Ne	III	1	-	2s.2p5	3P°0	205194	2s2.2p3.(2D°).3p	3P1	399068.682
521.741	Ne	IV	1000	-	2s2.2p3	2P°3/2	62440.78	2s.2p4	2D3/2	254100.7
521.816	Ne	IV	1500	-	2s2.2p3	2P°3/2	62440.78	2s.2p4	2D5/2	254079.6
524.2	Ne	VII	90	-	1s.(2S).2s.2p2.(4P)	5P1	7205646	1s.2p3	5S°2	7396409
526.16	Ne	VII	105	-	1s.(2S).2s.2p2.(4P)	5P2	7206351	1s.2p3	5S°2	7396409
526.78	Ne	V	2	-	2s2.2p.3p	3P2	651579.1	2s2.2p.4d	3D°3	841360
527.59	Ne	VI	-	-	2s2.4p	2P°3/2	1001965	2s2.7d	2D	1191510
528.05	Ne	VII	120	-	1s.(2S).2s.2p2.(4P)	5P3	7207031	1s.2p3	5S°2	7396409
528.131	Ne	III	3	-	2s.2p5	1P°1	289478.6	2p6	1S0	478826
528.5	Ne	VI	-	-	2s.2p.(3P°).3s	4P°3/2	834061.1	2p2.(3P).3s	4P5/2	1023270
529.9	Ne	VI	-	-	2s.2p.(3P°).3s	4P°1/2	833617.2	2p2.(3P).3s	4P3/2	1022320
530.8	Ne	VI	-	-	2s.2p.(3P°).3s	4P°5/2	834869.7	2p2.(3P).3s	4P5/2	1023270
531.2	Ne	VI	-	-	2s.2p.(3P°).3s	4P°3/2	834061.1	2p2.(3P).3s	4P3/2	1022320
531.5	Ne	VI	-	-	2s.2p.(3P°).3s	4P°1/2	833617.2	2p2.(3P).3s	4P1/2	1021770
532.7	Ne	VI	-	-	2s.2p.(3P°).3s	4P°3/2	834061.1	2p2.(3P).3s	4P1/2	1021770
533.5	Ne	VI	-	-	2s.2p.(3P°).3s	4P°5/2	834869.7	2p2.(3P).3s	4P3/2	1022320
534.7	Ne	VII	40	-	1s2.2s.4f	3F°4	1335347	1s2.2s.6g	3G	1522367
536.96	Ne	IV	8	-	2s.2p4	2S1/2	299627.4	2p5	2P°1/2	485863.1
538.59	Ne	VI	-	-	2s2.3d	2D5/2	816294	2s2.4p	2P°3/2	1001965
539.731	Ne	IV	40	-	2s.2p4	2S1/2	299627.4	2p5	2P°3/2	484901
541.025	Ne	III	1	-	2s.2p5	3P°2	204290	2s2.2p3.(2D°).3p	3D3	389124.913
541.131	Ne	IV	5000	-	2s2.2p3	4S°3/2	0	2s.2p4	4P1/2	184799.2
541.4	Ne	VII	-	-	1s2.2s.4d	1D2	1333900	1s2.2s.6p	1P°1	1518600
542.072	Ne	IV	7000	-	2s2.2p3	4S°3/2	0	2s.2p4	4P3/2	184476.7
542.95	Ne	III	1	-	2s.2p5	3P°1	204872.6	2s2.2p3.(2D°).3p	3D2	389055.543
542.971	Ne	III	-	-	2s.2p5	3P°1	204872.6	2s2.2p3.(2D°).3p	3D1	389044.544
543.891	Ne	IV	10000	-	2s2.2p3	4S°3/2	0	2s.2p4	4P5/2	183862.7
546.41	Ne	V	3	-	2s2.2p.3p	1D2	663437	2s2.2p.4d	1F°3	846450
553.658	Ne	VI	-	-	2s.2p2	2D5/2	178988.1	2p3	2D°3/2	359605
553.75	Ne	VI	10	-	2s.2p2	2D3/2	179018	2p3	2D°3/2	359605
553.87	Ne	VI	10	-	2s.2p2	2D5/2	178988.1	2p3	2D°5/2	359537.1
553.9	Ne	V	-	-	2s2.2p.3s	3P°2	597515.9	2s.2p2.(2D).3s	3D3	778040
553.958	Ne	VI	-	-	2s.2p2	2D3/2	179018	2p3	2D°5/2	359537.1
554.	Ne	VIII	35	-	1s2.5s	2S1/2	1637460	1s2.8p	2P°1/2	1818014.9
554.36	Ne	IV	1	-	2s2.2p2.(3P).3s	4P1/2	478690.95	2s.2p3.(3D°).3s	4D°3/2	659060
555.46	Ne	IV	1	-	2s2.2p2.(3P).3s	4P3/2	479072.6	2s.2p3.(3D°).3s	4D°3/2	659060
557.19	Ne	IV	2	-	2s2.2p2.(3P).3s	4P5/2	479650.08	2s.2p3.(3D°).3s	4D°5/2	659114
558.07	Ne	IV	1	-	2s2.2p2.(3P).3s	2P1/2	488500.56	2s.2p3.(3D°).3s	2D°3/2	667692
558.6	Ne	VI	10	-	2s2.2p	2P°1/2	0	2s.2p2	2D3/2	179018
558.61	Ne	VII	945	-	1s2.2s.2p	3P°1	111708	1s2.2p2	3P2	290724
558.8	Ne	VII	-	-	1s2.2p.3s	3P°0	1120207	1s2.2s.4s	3S1	1299170
559.947	Ne	VII	435	-	1s2.2s.2p	3P°0	111252.8	1s2.2p2	3P1	289841.1
560.38	Ne	VII	-	-	1s2.2p.3s	3P°1	1120720	1s2.2s.4s	3S1	1299170
560.48	Ne	IV	2	-	2s2.2p2.(3P).3s	2P3/2	489207.75	2s.2p3.(3D°).3s	2D°5/2	667724.3
561.25	Ne	VII	315	-	1s2.2s.2p	1P°1	214951.6	1s2.2p2	1S0	393125
561.378	Ne	VII	315	-	1s2.2s.2p	3P°1	111708	1s2.2p2	3P1	289841.1
561.728	Ne	VII	735	-	1s2.2s.2p	3P°2	112702.4	1s2.2p2	3P2	290724

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