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
4003.63	Na	II	-	-
4004.98	Na	II	-	-
4008.8	Na	I	-	-	2p5.(2P°).3s.3p.(3P°)	4D3/2	267282.3	2p5.3s.(3P°).3d	4P°1/2	292219.6
4027.93	Na	II	-	-
4056.007	Na	II	-	-	2s2.2p5.(2P°3/2).3d	2[1/2]°1	330636.75	2s2.2p5.(2P°1/2).4f	2[5/2]2	355284.53
4059.67	Na	II	-	-
4081.369	Na	II	-	-	2s2.2p5.(2P°3/2).3d	2[3/2]°2	330789.05	2s2.2p5.(2P°1/2).4f	2[5/2]3	355283.7
4087.603	Na	II	-	-	2s2.2p5.3s	1P°1	268762.96	2s2.2p5.3p	3S1	293220.33
4107.35	Na	II	-	-
4113.704	Na	II	-	-	2s2.2p5.3p	1S0	308860.8	2s2.2p5.(2P°1/2).3d	2[3/2]°1	333162.94
4123.082	Na	II	30	2	2s2.2p5.3p	1S0	308860.8	2s2.2p5.(2P°1/2).4s	2[1/2]°1	333107.74
4127.03	Na	II	-	-
4149.07	Na	II	-	-	2s2.2p5.(2P°3/2).3d	2[7/2]°3	331186.7	2s2.2p5.(2P°1/2).4f	2[7/2]4	355281.16
4165.	Na	X	6	1	1s.3s	3S1	10558946	1s.3p	3P°1	10582947
4165.27	Na	II	-	-
4168.03	Na	II	-	-
4171.93	Na	II	-	-
4172.88	Na	II	-	-
4174.13	Na	II	-	-
4176.7	Na	I	-	-	2p5.(2P°).3s.3p.(3P°)	4P5/2	268513.9	2p5.3s.(3P°).3d	4F°7/2	292449.7
4185.5	Na	I	-	-	2p5.(2P°).3s.3p.(3P°)	4P5/2	268513.9	2p5.3s.(3P°).3d	4D°5/2	292399.4
4194.02	Na	II	-	-
4202.764	Na	II	-	-	2s2.2p5.(2P°3/2).4s	2[3/2]°2	331496.51	2s2.2p5.(2P°1/2).4f	2[5/2]3	355283.7
4204.84	Na	II	-	-
4204.9	Na	I	-	-	2p5.(2P°).3s.3p.(3P°)	4P5/2	268513.9	2p5.3s.(3P°).3d	4P°3/2	292289.2
4208.72	Na	II	-	-
4216.27	Na	II	-	-
4230.96	Na	II	-	-
4232.72	Na	II	-	-	2s2.2p5.(2P°3/2).3d	2[5/2]°2	331665.59	2s2.2p5.(2P°1/2).4f	2[5/2]2	355284.53
4233.26	Na	II	-	-	2s2.2p5.(2P°3/2).3d	2[5/2]°2	331665.59	2s2.2p5.(2P°1/2).4f	2[7/2]3	355280.89
4238.987	Na	I	-	-	2p6.3p	2P°1/2	16956.17025	2p6.11d	2D3/2	40540.095
4240.37	Na	II	-	-	2s2.2p5.(2P°3/2).3d	2[5/2]°3	331707.9	2s2.2p5.(2P°1/2).4f	2[5/2]3	355283.7
4240.903	Na	II	-	-	2s2.2p5.(2P°3/2).3d	2[5/2]°3	331707.9	2s2.2p5.(2P°1/2).4f	2[7/2]4	355281.16
4242.082	Na	I	-	-	2p6.3p	2P°3/2	16973.36619	2p6.11d	2D5/2	40540.093
4242.81	Na	II	-	-
4243.41	Na	II	-	-
4246.83	Na	II	-	-
4249.41	Na	I	6	2	2p6.3p	2P°1/2	16956.17025	2p6.12s	2S1/2	40482.236
4252.52	Na	I	6	2	2p6.3p	2P°3/2	16973.36619	2p6.12s	2S1/2	40482.236
4253.8	Na	I	-	-	2p5.(2P°).3s.3p.(3P°)	4P3/2	268897.4	2p5.3s.(3P°).3d	4D°5/2	292399.4
4260.58	Na	II	-	-
4273.642	Na	I	-	-	2p6.3p	2P°1/2	16956.17025	2p6.10d	2D3/2	40348.918
4273.9	Na	I	-	-	2p5.(2P°).3s.3p.(3P°)	4P3/2	268897.4	2p5.3s.(3P°).3d	4P°3/2	292289.2
4276.787	Na	I	-	-	2p6.3p	2P°3/2	16973.36619	2p6.10d	2D5/2	40348.915
4286.7	Na	I	-	-	2p5.(2P°).3s.3p.(3P°)	4P3/2	268897.4	2p5.3s.(3P°).3d	4P°1/2	292219.6
4287.838	Na	I	-	-	2p6.3p	2P°1/2	16956.17025	2p6.11s	2S1/2	40271.396
4290.38	Na	II	-	-
4291.006	Na	I	-	-	2p6.3p	2P°3/2	16973.36619	2p6.11s	2S1/2	40271.396
4292.488	Na	II	-	-	2s2.2p5.(2P°3/2).3d	2[1/2]°1	330636.75	2s2.2p5.(2P°3/2).4f	2[5/2]2	353926.69
4292.864	Na	II	-	-	2s2.2p5.(2P°3/2).3d	2[1/2]°0	330549.35	2s2.2p5.(2P°3/2).4f	2[3/2]1	353837.23

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