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
1220.56	Xe	IV	25	-	5s2.5p2.(3P).5d	4F3/2	134980.6	5s2.5p2.(1D).6p	2D°5/2	216910.7
1222.53	Xe	IV	40	-	5s.5p4	4P3/2	106923.2	5s2.5p2.(3P).4f	2D°5/2	188720.6
1225.1	Xe	V	55	-	5s.5p3	3D°3	119919	5s2.5p.(2P°).4f	3G4	201545.2
1225.76	Xe	IV	9	-	5s.5p4	2D5/2	125474.7	5s2.5p2.(3P).6p	4P°5/2	207056.6
1226.42	Xe	IV	30	-	5s.5p4	4P1/2	109254.4	5s2.5p2.(3P).6p	4D°3/2	190792.5
1227.943	Xe	III	9	-	5s2.5p3.(4S°).5d	3D°1	121922.75	5s2.5p3.(2P°).4f	3D2	203359.91
1228.991	Xe	III	2	-	5s.5p5	3P°0	108333.76	5s2.5p3.(2D°).4f	3P1	189701.46
1230.94	Xe	IV	40	-	5s.5p4	2D5/2	125474.7	5s2.5p2.(1D).4f	2G°7/2	206713.1
1231.263	Xe	IV	120	-	5s2.5p3	2P°1/2	28036.4	5s.5p4	4P1/2	109254.4
1231.57	Xe	VII	95	-	4f.5p	3D1	408767	5p.6s	1P°1	489957
1232.07	Xe	III	55	-	5s2.5p4	1D2	17098.73	5s.5p5	3P°2	98262.47
1236.34	Xe	V	20	-	5s.5p3	1P°1	169672.6	5s2.5p.(2P°).6p	1D2	250557.2
1237.316	Xe	III	9	-	5s2.5p3.(4S°).5d	5D°3	111605.41	5s2.5p3.(2D°).4f	1G4	192425.21
1238.955	Xe	III	5	-	5s2.5p3.(4S°).5d	3D°2	117240.08	5s2.5p3.(2P°).4f	3G3	197953.29
1240.9	Xe	IV	40	-	5s.5p4	2D5/2	125474.7	5s2.5p2.(3P).6p	2P°3/2	206061.2
1242.42	Xe	IV	25	-	5s.5p4	4P5/2	99663.8	5s2.5p2.(3P).4f	4G°5/2	180151.5
1242.875	Xe	III	45	-	5s.5p5	3P°0	108333.76	5s2.5p3.(2D°).4f	3D1	188792.52
1243.56	Xe	IV	50	-	5s2.5p2.(3P).5d	4F5/2	136495.9	5s2.5p2.(1D).6p	2D°5/2	216910.7
1243.58	Xe	VII	35	-	5s.5p	1P°1	143259	5p2	3P0	223673
1244.235	Xe	III	9	-	5s2.5p3.(4S°).5d	3D°2	117240.08	5s2.5p3.(4S°).5f	5F1	197611
1244.756	Xe	II	25	-	5p5	2P°1/2	10537.01	5s.5p6	2S1/2	90873.83
1247.61	Xe	III	15	-	5s2.5p3.(4S°).5d	5D°4	112271.78	5s2.5p3.(2D°).4f	1G4	192425.21
1248.58	Xe	V	35	-	5s.5p3	3D°3	119919	5s2.5p.(2P°).4f	1F3	200010.2
1249.319	Xe	III	35	-	5s.5p5	3P°2	98262.47	5s2.5p3.(2D°).4f	3G3	178306.08
1250.21	Xe	I	1000	-	5p6	1S0	0	5p5.(2P°3/2).5d	2[1/2]°1	79986.618
1251.	Xe	VIII	5	-	6f	2F°7/2	616708	8d	2D5/2	696678
1251.4	Xe	VI	5	-	5s2.5g	2G9/2	376933	5s2.7h	2H°11/2	456857
1251.484	Xe	III	5	-	5s.5p5	3P°1	103568.2	5s2.5p3.(2D°).4f	1P1	183472.95
1253.65	Xe	III	50	-	5s.5p5	3P°2	98262.47	5s2.5p3.(2P°).6p	3P1	178029.33
1254.22	Xe	IV	15	-	5s.5p4	2D5/2	125474.7	5s2.5p2.(1D).4f	2F°5/2	205205
1255.32	Xe	V	25	-	5s.5p3	3S°1	155518.1	5s2.5p.(2P°).6p	3D2	235178.9
1255.57	Xe	IV	25	-	5s2.5p2.(3P).5d	4F5/2	136495.9	5s2.5p2.(1D).6p	2D°3/2	216141
1256.75	Xe	V	30	-	5s2.5p.(2P°).5d	3P°2	170987.6	5s2.5p.(2P°).6p	1D2	250557.2
1259.57	Xe	IV	30	-	5s2.5p2.(3P).5d	4D1/2	145105.7	5s2.5p2.(1D).6p	2P°3/2	224498.2
1262.85	Xe	IV	25	-	5s.5p4	4P3/2	106923.2	5s2.5p2.(3P).6p	4D°1/2	186109.1
1263.76	Xe	IV	15	-	5s2.5p2.(3P).5d	4F5/2	136495.9	5s2.5p2.(1D).6p	2F°5/2	215625.5
1266.29	Xe	IV	40	-	5s.5p4	2D3/2	121928.9	5s2.5p2.(3P).6p	4P°1/2	200899.4
1267.171	Xe	III	35	-	5s2.5p3.(4S°).5d	3D°2	117240.08	5s2.5p3.(2P°).4f	3F3	196156.21
1269.293	Xe	III	10	-	5s2.5p3.(2D°).5d	3F°3	126119.77	5s2.5p3.(2P°).4f	1G4	204904.4
1271.1	Xe	V	30	-	5s2.5p.(2P°).5d	3F°2	156506.8	5s2.5p.(2P°).6p	3D2	235178.9
1271.21	Xe	IV	35	-	5s.5p4	2D5/2	125474.7	5s2.5p2.(3P).6p	4P°3/2	204140
1272.819	Xe	III	55	-	5s.5p5	3P°1	103568.2	5s2.5p3.(2P°).6p	3S1	182134.14
1272.96	Xe	IV	35	-	5s.5p4	2D3/2	121928.9	5s2.5p2.(3P).6p	2D°5/2	200486.2
1277.742	Xe	III	20	-	5s2.5p3.(2D°).5d	3F°3	126119.77	5s2.5p3.(2P°).4f	3D3	204382.87
1278.311	Xe	III	15	-	5s2.5p3.(2D°).5d	1P°1	119026.03	5s2.5p3.(2P°).4f	3F2	197254.25
1280.5	Xe	VI	7	-	5s.5p2	4P5/2	107205	5s2.4f	2F°7/2	185306
1280.54	Xe	IV	20	-	5s2.5p2.(3P).5d	4F7/2	141624.8	5s2.5p2.(3P).4f	2F°7/2	219717.3
1281.127	Xe	V	540	-	5s2.5p2	3P2	14126.7	5s.5p3	5S°2	92182.8
1281.633	Xe	III	80	-	5s.5p5	3P°1	103568.2	5s2.5p3.(2D°).4f	3F2	181593.7
1281.7	Xe	VIII	7	-	6p	2P°3/2	450773	6d	2D5/2	528794

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