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
5161.06	W	I	20	18
5163.48	W	I	25	20
5170.65	W	I	15	11
5173.64	W	I	30	24
5180.04	W	I	20	19
5182.3	W	I	20	19
5195.63	W	I	615	553	5d4.6s.(6D).6p	5F°1	25983.6	5d4.6s.(6D).7s	5D0	45225.22
5212.81	W	I	195	176	5d4.6s.(6D).6p	7D°4	28797.24	5d4.6s.(6D).7s	7D4	47975.54
5224.657	W	I	450	408	5d4.6s2	5D3	4830	5d4.6s.(6D).6p	7D°2	23964.67
5230.246	W	I	10	10
5242.56	W	I	165	156	5d4.6s.(6D).6p	5P°3	30586.64	5d4.6s.(6D).7s	5D3	49656.04
5243.996	W	I	20	19
5254.542	W	I	105	102
5259.342	W	I	150	143	5d5.(6S).6p	7P°3	27488.11	5d4.6s.(6D).7s	7D3	46496.62
5262.818	W	I	25	22
5278.3992	W	II	15	16	5d4.(3D).6s	4D5/2	23450.418	5d3.(4F).6s.(5F).6p	6G°7/2	42390.287
5278.59	W	I	75	71	5d4.6s.(6D).6p	5F°3	29139.12	5d4.6s.(6D).7s	5D2	48078.32
5279.81	W	I	30	29
5281.21	W	I	30	29
5284.077	W	I	30	28
5285.52	W	I	30	28
5287.117	W	I	15	16
5293.034	W	I	20	20
5294.449	W	I	25	25	5d4.6s.(6D).6p	5D°2	29195.84	5d4.6s.(6D).7s	5D2	48078.32
5308.036	W	I	20	21	5d4.6s.(6D).6p	5F°2	27662.52	5d4.6s.(6D).7s	7D3	46496.62
5314.384	W	I	40	37
5316.037	W	I	25	22
5318.862	W	I	165	151	5d4.6s.(6D).6p	5F°2	27662.52	5d4.6s.(6D).7s	5D1	46458.3
5325.769	W	I	30	30
5326.77	W	I	5	5
5332.57	W	I	15	16
5336.23	W	I	10	10
5337.348	W	I	85	82	5d4.6s.(6D).6p	7D°3	26189.2	5d4.6s.(6D).7s	7D2	44919.84
5343.002	W	I	20	20
5344.84	W	I	15	16
5348.058	W	I	15	15
5348.932	W	I	150	148	5d5.(6S).6p	7P°2	26229.77	5d4.6s.(6D).7s	7D2	44919.84
5350.434	W	I	90	88	5d4.6s.(6D).6p	5P°2	29393.4	5d4.6s.(6D).7s	5D2	48078.32
5351.892	W	I	105	97	5d4.6s.(6D).6p	5D°1	27778.5	5d4.6s.(6D).7s	5D1	46458.3
5354.446	W	I	50	48	5d4.6s2	3P20	9528.06	5d4.6s.(6D).6p	5P°1	28198.9
5363.716	W	I	6	6
5365.085	W	I	6	6
5367.124	W	I	6	5
5371.967	W	I	5	5
5372.828	W	I	50	47	5d5.(6S).6p	7P°4	27889.68	5d4.6s.(6D).7s	7D3	46496.62
5374.418	W	I	50	50
5376.117	W	I	7	7
5391.07	W	I	75	71	5d4.6s2	5D4	6219.33	5d4.6s.(6D).6p	7F°4	24763.39
5392.54	W	I	15	15
5396.506	W	I	45	43

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