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
1803.897	S	III	-	-	3s2.3p.4p	1S0	182759.09	3s2.3p.5d	1P°1	238195.3
1804.937	S	IV	-	-	3s.3p.(3P°).4p	4S3/2	299369.3	3s.3p.(3P°).5s	4P°5/2	354772.6
1805.347	S	II	-	-	3s2.3p3	2P°3/2	24571.54	3s.3p4	4P1/2	79962.61
1807.3108	S	I	4000	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).4s	3S°1	55330.811
1808.127	S	IV	-	-	3s2.5d	2D5/2	303480.1	3s.3p.(3P°).5s	2P°3/2	358786
1812.073	S	II	-	-	3s2.3p3	2P°3/2	24571.54	3s.3p4	4P3/2	79756.83
1812.361	S	II	-	-	3s2.3p2.(3P).3d	2P1/2	106044.24	3s2.3p2.(3P2).4f	2[2]°3/2	161221.05
1820.3426	S	I	3500	-	3s2.3p4	3P1	396.055	3s2.3p3.(4S°).4s	3S°1	55330.811
1822.543	S	II	1	-	3s2.3p2.(3P).3d	2P3/2	105599.06	3s2.3p2.(3P1).4f	2[2]°5/2	160467.51
1822.705	S	II	-	-	3s2.3p2.(3P).3d	2P3/2	105599.06	3s2.3p2.(3P1).4f	2[2]°3/2	160462.24
1824.022	S	II	-	-	3s2.3p3	2P°3/2	24571.54	3s.3p4	4P5/2	79395.39
1826.22	S	XI	-	-	2s2.2p2	3P2	12388.1	2s2.2p2	1D2	67146.3
1826.2451	S	I	3000	-	3s2.3p4	3P0	573.64	3s2.3p3.(4S°).4s	3S°1	55330.811
1829.	S	VIII	-	-	2s2.2p4.(3P).3s	4P1/2	1568872	2s2.2p4.(1D).3s	2D3/2	1623560
1829.535	S	II	2	-	3s2.3p2.(3P).3d	2P3/2	105599.06	3s2.3p2.(3P1).4f	2[3]°5/2	160258.03
1830.	S	XII	-	-	2s.2p.(3P°).3d	2F°7/2	3006400	2s.2p.(1P°).3p	2D5/2	3061000
1831.378	S	II	-	-	3s2.3p2.(1D).3d	2G9/2	127128.35	3s2.3p2.(1D2).5f	2[5]°11/2	181732.04
1834.691	S	II	2	-	3s2.3p2.(3P).3d	2P3/2	105599.06	3s2.3p2.(3P0).4f	2[3]°5/2	160104.11
1840.83	S	IV	-	-	3s.3p.(1P°).3d	2P°3/2	278642.4	3s2.7s	2S1/2	332965.6
1842.	S	IV	-	-	3s.3p.(1P°).3d	2P°1/2	278676.9	3s2.7s	2S1/2	332965.6
1846.5	S	VI	-	-	2p6.6p	2P°1/2	583551.3	2p6.8s	2S1/2	637709
1847.	S	VI	-	-	2p6.5d	2D3/2	546047.6	2p6.6f	2F°5/2	600189.4
1847.258	S	IV	-	-	3s.3p.(3P°).4d	2D°5/2	337308.1	3s.3p.(1P°).4f	2F7/2	391442.7
1847.38	S	VI	-	-	2p6.5d	2D5/2	546058.6	2p6.6f	2F°7/2	600189.4
1850.7	S	VI	-	-	2p6.6p	2P°3/2	583674.1	2p6.8s	2S1/2	637709
1860.09	S	IV	-	-	3s2.5p	2P°1/2	285122.2	3s.3p.(1P°).4p	2D3/2	338883.1
1863.016	S	IV	-	-	3s.3p.(3P°).4d	4F°7/2	337750.7	3s.3p.(1P°).4f	2F5/2	391426.9
1864.324	S	II	-	-	3s2.3p2.(3P).3d	2F5/2	114804.37	3s2.3p2.(1D).5p	2F°5/2	168443.14
1865.66	S	IV	-	-	3s2.4d	2D3/2	255395.8	3s.3p.(1P°).4s	2P°3/2	308996.2
1865.81	S	IV	-	-	3s2.4d	2D5/2	255400.3	3s.3p.(1P°).4s	2P°3/2	308996.2
1866.12	S	IV	-	-	3s2.5p	2P°3/2	285296	3s.3p.(1P°).4p	2D3/2	338883.1
1867.6	S	V	-	-	3s.6d	3D1	504296.5	3s.10f	3F°2	557842
1867.64	S	IV	-	-	3s2.4d	2D3/2	255395.8	3s.3p.(1P°).4s	2P°1/2	308939.3
1867.9	S	V	-	-	3s.6d	3D2	504305.7	3s.10f	3F°2	557842
1868.1	S	V	-	-	3s.6d	3D3	504310.5	3s.10f	3F°2	557842
1880.134	S	II	-	-	3s2.3p2.(3P).3d	2F7/2	115285.61	3s2.3p2.(1D).5p	2F°7/2	168473.48
1882.647	S	II	-	-	3s2.3p2.(3P).3d	2P3/2	105599.06	3s2.3p2.(3P).5p	2D°5/2	158715.46
1884.833	S	IV	-	-	3s.3p.(3P°).4p	2P1/2	292569.2	3s.3p.(3P°).4d	2P°1/2	345624.7
1892.26	S	V	-	-	3s.3d	1D2	270700.4	3p.3d	3F°3	323547.3
1896.42	S	IV	-	-	3s.3p.(3P°).4p	2P3/2	292893.9	3s.3p.(3P°).4d	2P°1/2	345624.7
1897.182	S	IV	-	-	3s.3p.(3P°).4p	2P1/2	292569.2	3s.3p.(3P°).4d	2P°3/2	345278.9
1900.2863	S	I	6000	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).4s	5S°2	52623.64
1901.4	S	IIII	-	-	1s2.2p2	3P2	536856	1s2.2p2	1D2	589449
1901.871	S	II	-	-	3s.3p4	2S1/2	119783.77	3s2.3p2.(1D2).4f	2[1]°3/2	172363.71
1903.5	S	V	-	-	3s.5d	3D1	468048.2	3s.7p	3P°2	520582
1904.6	S	V	-	-	3s.5d	3D2	468076.9	3s.7p	3P°2	520582
1906.6	S	V	-	-	3s.5d	3D3	468132.1	3s.7p	3P°2	520582
1907.22	S	V	-	-	3s.3d	1D2	270700.4	3p.3d	3F°2	323132.6
1907.6	S	VII	-	-	2s2.2p5.3p	3P1	1500286	2s2.2p5.3p	1S0	1552707
1908.942	S	IV	-	-	3s.3p.(3P°).4p	2P3/2	292893.9	3s.3p.(3P°).4d	2P°3/2	345278.9

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