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
1218.51	S	I	-	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).9d	3D°1	82067.22
1218.571	S	I	1	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).9d	3D°2	82063.4
1218.595	S	I	20	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).9d	3D°3	82061.7
1218.95	S	I	-	-	3s2.3p4	1D2	9238.609	3s2.3p3.(2D°).4d	1D°2	91276
1219.514	S	IV	-	-	3s2.4s	2S1/2	181448.2	3s.3p.(3P°).4s	4P°3/2	263448.1
1219.649	S	I	-	-	3s2.3p4	3P0	573.64	3s2.3p3.(4S°).11d	3D°1	82564.4
1220.162	S	I	5	-	3s2.3p4	3P1	396.055	3s2.3p3.(4S°).10d	3D°2	82352.35
1220.471	S	IV	1	-	3p3	2P°1/2	211376.3	3s.3p.(3P°).4p	4D1/2	293310.8
1220.899	S	IV	-	-	3s2.4d	2D5/2	255400.3	3s.3p.(3P°).4d	2D°5/2	337308.1
1221.753	S	I	8	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).10s	3S°1	81849.68
1222.312	S	I	1	-	3s2.3p4	3P1	396.055	3s2.3p3.(4S°).11s	3S°1	82208.17
1222.799	S	I	-	-	3s2.3p4	3P0	573.64	3s2.3p3.(4S°).10d	3D°1	82353.25
1224.	S	XII	-	-	2s.2p.(3P°).3p	2S1/2	2929800	2s.2p.(3P°).3d	2P°3/2	3011500
1224.424	S	I	-	-	3s2.3p4	3P1	396.055	3s2.3p3.(4S°).9d	3D°1	82067.22
1224.479	S	I	10	-	3s2.3p4	3P1	396.055	3s2.3p3.(4S°).9d	3D°2	82063.4
1224.544	S	I	10	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).8d	3D°3	81663.05
1224.756	S	IV	-	-	3s2.4s	2S1/2	181448.2	3s.3p.(3P°).4s	4P°1/2	263097.1
1224.99	S	I	-	-	3s2.3p4	3P0	573.64	3s2.3p3.(4S°).11s	3S°1	82208.17
1226.583	S	IV	-	-	3p3	2P°3/2	211366.6	3s.3p.(3P°).4p	2P3/2	292893.9
1226.703	S	IV	-	-	3p3	2P°1/2	211376.3	3s.3p.(3P°).4p	2P3/2	292893.9
1226.706	S	II	2	-	3s2.3p3	2P°1/2	24524.83	3s2.3p2.(3P).3d	2P1/2	106044.24
1226.868	S	IV	1	-	3s2.3d	2D3/2	152133.2	3s.3p.(3P°).3d	2D°3/2	233641.7
1227.071	S	IV	-	-	3s2.3d	2D5/2	152146.8	3s.3p.(3P°).3d	2D°3/2	233641.7
1227.089	S	I	3	-	3s2.3p4	3P0	573.64	3s2.3p3.(4S°).9d	3D°1	82067.22
1227.337	S	IV	-	-	3s2.3d	2D3/2	152133.2	3s.3p.(3P°).3d	2D°5/2	233610.4
1227.408	S	II	1	-	3s2.3p3	2P°3/2	24571.54	3s2.3p2.(3P).3d	2P1/2	106044.24
1227.529	S	IV	3	-	3s2.3d	2D5/2	152146.8	3s.3p.(3P°).3d	2D°5/2	233610.4
1227.692	S	I	5	-	3s2.3p4	3P1	396.055	3s2.3p3.(4S°).10s	3S°1	81849.68
1229.036	S	IV	-	-	3s2.4d	2D3/2	255395.8	3s2.7p	2P°3/2	336760.4
1229.11	S	IV	1	-	3s2.4d	2D5/2	255400.3	3s2.7p	2P°3/2	336760.4
1229.414	S	IV	-	-	3s2.4d	2D3/2	255395.8	3s2.7p	2P°1/2	336735.7
1229.608	S	I	15	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).9s	3S°1	81326.81
1230.374	S	I	-	-	3s2.3p4	3P0	573.64	3s2.3p3.(4S°).10s	3S°1	81849.68
1230.473	S	I	3	-	3s2.3p4	3P1	396.055	3s2.3p3.(4S°).8d	3D°2	81665.61
1230.507	S	V	3	-	3s.4p	1P°1	349534.4	3s.5s	1S0	430801.7
1231.486	S	IV	-	-	3p3	2P°3/2	211366.6	3s.3p.(3P°).4p	2P1/2	292569.2
1231.658	S	IV	-	-	3p3	2P°1/2	211376.3	3s.3p.(3P°).4p	2P1/2	292569.2
1233.132	S	I	-	-	3s2.3p4	3P0	573.64	3s2.3p3.(4S°).8d	3D°1	81667.93
1233.44	S	II	2	-	3s2.3p3	2P°1/2	24524.83	3s2.3p2.(3P).3d	2P3/2	105599.06
1233.922	S	I	2	-	3s2.3p4	3P1	396.055	3s2.3p3.(2D°).3d	1P°1	81438.3
1234.157	S	II	3	-	3s2.3p3	2P°3/2	24571.54	3s2.3p2.(3P).3d	2P3/2	105599.06
1235.137	S	IV	-	-	3s.3p2	4P1/2	71184.1	3s2.3d	2D5/2	152146.8
1235.344	S	IV	-	-	3s.3p2	4P1/2	71184.1	3s2.3d	2D3/2	152133.2
1235.624	S	I	9	-	3s2.3p4	3P1	396.055	3s2.3p3.(4S°).9s	3S°1	81326.81
1236.261	S	II	-	-	3s.3p4	4P5/2	79395.39	3s2.3p2.(3P1).4f	2[3]°7/2	160284.24
1236.632	S	I	3	-	3s2.3p4	3P0	573.64	3s2.3p3.(2D°).3d	1P°1	81438.3
1238.34	S	I	4	-	3s2.3p4	3P0	573.64	3s2.3p3.(4S°).9s	3S°1	81326.81
1238.648	S	II	-	-	3s.3p4	4P5/2	79395.39	3s2.3p2.(3P0).4f	2[3]°7/2	160128.9
1238.999	S	II	-	-	3s.3p4	4P3/2	79756.83	3s2.3p2.(3P1).4f	2[2]°5/2	160467.51
1239.	S	IIII	-	-	1s2.2p.3p	3D3	3343700	1s2.2p.3d	3P°2	3424400

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