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
1239.33	S	I	-	-	3s2.3p4	3P1	396.055	3s2.3p3.(4S°).7d	3D°1	81084.67
1240.416	S	IV	-	-	3s.3p2	4P3/2	71528.7	3s2.3d	2D5/2	152146.8
1240.626	S	IV	-	-	3s.3p2	4P3/2	71528.7	3s2.3d	2D3/2	152133.2
1241.905	S	I	80	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).8s	3S°1	80521.46
1242.03	S	I	-	-	3s2.3p4	3P0	573.64	3s2.3p3.(4S°).7d	3D°1	81084.67
1243.7	S	XII	-	-	2p3	4S°3/2	610075	2p3	2D°5/2	690480
1247.1067	S	I	-	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).6d	3D°1	80185.6
1247.1342	S	I	-	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).6d	3D°2	80183.83
1247.16	S	I	150	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).6d	3D°3	80182.16
1247.9	S	XV	-	-	1s.8p	3P°0	25614174	1s.9s	3S1	25694310
1248.0451	S	I	45	-	3s2.3p4	3P1	396.055	3s2.3p3.(4S°).8s	3S°1	80521.46
1248.345	S	IV	2	-	3s.3p2	2P1/2	133619.6	3s2.4p	2P°3/2	213725.3
1248.7	S	XV	-	-	1s.8p	3P°1	25614225	1s.9s	3S1	25694310
1248.87	S	IV	-	-	3s.3p2	4P5/2	72074.4	3s2.3d	2D5/2	152146.8
1249.082	S	IV	-	-	3s.3p2	4P5/2	72074.4	3s2.3d	2D3/2	152133.2
1250.578	S	II	5	-	3s2.3p3	4S°3/2	0	3s.3p4	4P1/2	79962.61
1250.8138	S	I	20	-	3s2.3p4	3P0	573.64	3s2.3p3.(4S°).8s	3S°1	80521.46
1251.653	S	IV	3	-	3s.3p2	2P1/2	133619.6	3s2.4p	2P°1/2	213514.7
1251.8	S	XV	-	-	1s.8p	3P°2	25614428	1s.9s	3S1	25694310
1252.02	S	XV	-	-	1s.8p	1P°1	25615718	1s.9s	1S0	25695589
1252.6	S	XII	-	-	2p3	4S°3/2	610075	2p3	2D°3/2	689910
1253.297	S	I	15	-	3s2.3p4	3P1	396.055	3s2.3p3.(4S°).6d	3D°1	80185.6
1253.325	S	I	105	-	3s2.3p4	3P1	396.055	3s2.3p3.(4S°).6d	3D°2	80183.83
1253.805	S	II	5	-	3s2.3p3	4S°3/2	0	3s.3p4	4P3/2	79756.83
1255.	S	XII	-	-	2s.2p.(1P°).3p	2D5/2	3061000	2s.2p.(1P°).3d	2D°5/2	3140700
1256.093	S	I	40	-	3s2.3p4	3P0	573.64	3s2.3p3.(4S°).6d	3D°1	80185.6
1256.728	S	VI	-	-	2p6.5s	2S1/2	504102.4	2p6.6p	2P°3/2	583674.1
1258.031	S	IV	-	-	3s.3p.(3P°).4p	2D3/2	301109.8	3s.3p.(1P°).4d	2D°5/2	380599.1
1258.173	S	IV	3	-	3s.3p2	2P3/2	134245.4	3s2.4p	2P°3/2	213725.3
1258.39	S	IV	-	-	3s.3p.(3P°).4p	2D3/2	301109.8	3s.3p.(1P°).4d	2D°3/2	380576.4
1258.671	S	VI	-	-	2p6.5s	2S1/2	504102.4	2p6.6p	2P°1/2	583551.3
1259.518	S	II	5	-	3s2.3p3	4S°3/2	0	3s.3p4	4P5/2	79395.39
1259.776	S	IV	-	-	3s2.4p	2P°1/2	213514.7	3s.3p.(3P°).4p	2P3/2	292893.9
1260.763	S	V	1	-	3s.4p	3P°0	349122.2	3s.5s	3S1	428439
1261.381	S	V	1	-	3s.4p	3P°1	349161.1	3s.5s	3S1	428439
1261.523	S	IV	-	-	3s.3p2	2P3/2	134245.4	3s2.4p	2P°1/2	213514.7
1262.8596	S	I	255	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).7s	3S°1	79185.35
1263.114	S	IV	-	-	3s2.4p	2P°3/2	213725.3	3s.3p.(3P°).4p	2P3/2	292893.9
1264.95	S	IV	-	-	3s2.4p	2P°1/2	213514.7	3s.3p.(3P°).4p	2P1/2	292569.2
1265.459	S	IV	-	-	3s.3p.(3P°).4p	2D5/2	301576.4	3s.3p.(1P°).4d	2D°5/2	380599.1
1265.823	S	IV	-	-	3s.3p.(3P°).4p	2D5/2	301576.4	3s.3p.(1P°).4d	2D°3/2	380576.4
1266.453	S	V	2	-	3s.4p	3P°2	349478.3	3s.5s	3S1	428439
1267.388	S	IV	1	-	3s.3p.(3P°).3d	4D°3/2	224435.6	3s2.5d	2D3/2	303337.8
1268.329	S	IV	-	-	3s2.4p	2P°3/2	213725.3	3s.3p.(3P°).4p	2P1/2	292569.2
1268.493	S	V	3	-	3s.3d	1D2	270700.4	3s.4p	1P°1	349534.4
1269.2086	S	I	150	-	3s2.3p4	3P1	396.055	3s2.3p3.(4S°).7s	3S°1	79185.35
1270.27	S	II	-	-	3s.3p4	4P5/2	79395.39	3s2.3p2.(3P).5p	4S°3/2	158118.75
1270.7686	S	I	-	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).5d	3D°1	78692.53
1270.7821	S	I	450	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).5d	3D°2	78691.37
1271.555	S	II	-	-	3s.3p4	4P5/2	79395.39	3s2.3p2.(3P).5p	4P°5/2	158038.6

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