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
1639.891	O	II	50	-	2s2.2p2.(3P).3s	4P3/2	185340.577	2s2.2p2.(3P).4p	4P°1/2	246320.086
1640.517	O	II	65	-	2s2.2p2.(3P).3s	4P5/2	185499.124	2s2.2p2.(3P).4p	4P°5/2	246455.629
1643.68	O	V	1500	-
1644.924	O	II	30	-	2s2.2p2.(3P).3s	4P5/2	185499.124	2s2.2p2.(3P).4p	4S°3/2	246291.822
1650.664	O	II	50	-	2s2.2p2.(3P).3s	4P1/2	185235.281	2s2.2p2.(3P).4p	4D°3/2	245816.7
1651.176	O	II	65	-	2s2.2p2.(3P).3s	4P3/2	185340.577	2s2.2p2.(3P).4p	4D°5/2	245903.224
1652.045	O	II	80	-	2s2.2p2.(3P).3s	4P5/2	185499.124	2s2.2p2.(3P).4p	4D°7/2	246029.295
1653.54	O	II	50	-	2s2.2p2.(3P).3s	4P3/2	185340.577	2s2.2p2.(3P).4p	4D°3/2	245816.7
1655.505	O	II	50	-	2s2.2p2.(3P).3s	4P5/2	185499.124	2s2.2p2.(3P).4p	4D°5/2	245903.224
1664.06	O	II	30	-	2s2.2p2.(3P).3p	4D°5/2	206877.865	2s2.2p2.(3P).6s	4P5/2	266971.23
1667.565	O	II	50	-	2s2.2p2.(3P).3p	4D°1/2	206730.762	2s2.2p2.(3P).6s	4P1/2	266698
1668.794	O	II	40	-	2s2.2p2.(3P).3p	4D°5/2	206877.865	2s2.2p2.(3P).6s	4P3/2	266802
1669.138	O	II	30	-	2s2.2p2.(3P).3p	4D°3/2	206786.286	2s2.2p2.(3P).6s	4P1/2	266698
1675.907	O	II	45	-	2s2.2p2.(1D).3s	2D5/2	206971.68	2s2.2p2.(1D).4p	2D°5/2	266640.58
1676.394	O	II	40	-	2s2.2p2.(1D).3s	2D3/2	206972.72	2s2.2p2.(1D).4p	2D°3/2	266624.32
1677.378	O	II	50	-	2s2.2p2.(1D).3s	2D5/2	206971.68	2s2.2p2.(1D).4p	2F°7/2	266588.33
1677.647	O	II	50	-	2s2.2p2.(1D).3s	2D3/2	206972.72	2s2.2p2.(1D).4p	2F°5/2	266579.73
1683.762	O	II	35	-	2s2.2p2.(1S).3s	2S1/2	230609.45	2s2.2p2.(1S).4p	2P°3/2	290000.3
1684.033	O	II	40	-	2s2.2p2.(1S).3s	2S1/2	230609.45	2s2.2p2.(1S).4p	2P°1/2	289990.7
1691.477	O	II	40	-	2s2.2p2.(3P).3s	2P3/2	189068.514	2s2.2p2.(3P).4p	2D°5/2	248186.64
1696.614	O	II	20	-	2s2.2p2.(3P).3s	2P3/2	189068.514	2s2.2p2.(3P).4p	2D°3/2	248010.23
1707.113	O	II	40	-	2s2.2p2.(3P).3p	4P°3/2	208392.258	2s2.2p2.(3P).6s	4P5/2	266971.23
1707.996	O	V	840	-	1s2.2s.4f	1F°3	749840.5	1s2.2s.5g	1G4	808388.6
1709.79	O	II	45	-	2s2.2p2.(3P).3p	4P°5/2	208484.202	2s2.2p2.(3P).6s	4P5/2	266971.23
1710.707	O	II	30	-	2s2.2p2.(3P).3p	4P°1/2	208346.104	2s2.2p2.(3P).6s	4P3/2	266802
1712.039	O	II	30	-	2s2.2p2.(3P).3p	4P°3/2	208392.258	2s2.2p2.(3P).6s	4P3/2	266802
1713.73	O	II	25	-	2s2.2p2.(3P).3p	4P°1/2	208346.104	2s2.2p2.(3P).6s	4P1/2	266698
1714.64	O	II	40	-	2s2.2p2.(1D).3p	2F°5/2	228723.84	2s2.2p2.(1D).6s	2D3/2	287045.6
1714.719	O	II	40	-	2s2.2p2.(3P).3p	4P°5/2	208484.202	2s2.2p2.(3P).6s	4P3/2	266802
1715.094	O	II	40	-	2s2.2p2.(3P).3p	4P°3/2	208392.258	2s2.2p2.(3P).6s	4P1/2	266698
1715.3	O	II	40	-	2s2.2p2.(1D).3p	2F°7/2	228747.45	2s2.2p2.(1D).6s	2D5/2	287047.1
1745.726	O	II	80	-	2s.2p4	2S1/2	195710.47	2s2.2p2.(1S).3p	2P°3/2	252993.39
1745.897	O	II	65	-	2s.2p4	2S1/2	195710.47	2s2.2p2.(1S).3p	2P°1/2	252987.23
1751.289	O	II	35	-	2s2.2p2.(1D).3p	2D°5/2	229947.07	2s2.2p2.(1D).6s	2D5/2	287047.1
1751.994	O	II	35	-	2s2.2p2.(1D).3p	2D°3/2	229968.44	2s2.2p2.(1D).6s	2D3/2	287045.6
1760.12	O	III	1000	-
1760.42	O	III	570	-	2s2.2p.(2P°).3p	3P1	300311.96	2s2.2p.(2P°).4s	3P°2	357117.01
1763.22	O	III	1000	-
1764.48	O	III	1000	-	2s2.2p.(2P°).3p	3P2	300442.55	2s2.2p.(2P°).4s	3P°2	357117.01
1767.78	O	III	4000	-
1768.24	O	III	3000	-
1771.67	O	III	2000	-
1773.	O	III	570	-	2s2.2p.(2P°).3p	3P2	300442.55	2s2.2p.(2P°).4s	3P°1	356844.98
1773.85	O	III	570	-
1779.16	O	III	1000	-
1780.994	O	II	50	-	2s2.2p2.(3P).3s	2P1/2	188888.543	2s2.2p2.(3P).4p	2S°1/2	245037.29
1781.03	O	III	840	-
1784.85	O	III	840	-
1786.708	O	II	75	-	2s2.2p2.(3P).3s	2P3/2	189068.514	2s2.2p2.(3P).4p	2S°1/2	245037.29
1789.66	O	III	1000	-

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