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
867.642	Fe	III	375	-	3d6	3H5	20300.59	3d5.(a 2F).4p	3G°4	135554.39
867.721	Fe	V	-	-	3d3.(2G).4p	3H°6	278650.47	3d3.(2H).4d	3G5	393894.9
868.434	Fe	III	105	-	3d6	a 3F4	21461.92	3d5.(a 2F).4p	3F°4	136612.84
868.477	Fe	III	85	-	3d6	a 3P2	19404.42	3d5.(a 2F).4p	3G°3	134549.01
868.837	Fe	III	210	-	3d6	a 3F3	21699.79	3d5.(a 2F).4p	3F°2	136793.8
868.923	Fe	III	7	-	3d6	1F3	42896.27	3d5.(b 2D).4p	3F°3	157981.97
869.014	Fe	V	-	-	3d3.(2G).4p	3F°4	280366.94	3d3.(2H).4d	3H4	395439
869.02	Fe	III	10	-	3d6	3H4	20481.72	3d5.(a 2F).4p	3G°4	135554.39
869.445	Fe	III	35	-	3d6	3H5	20300.59	3d5.(a 2F).4p	3G°5	135316.64
870.039	Fe	III	105	-	3d6	a 3F2	21857.08	3d5.(a 2F).4p	3F°2	136793.8
870.228	Fe	III	105	-	3d6	a 3F3	21699.79	3d5.(a 2F).4p	3F°4	136612.84
870.284	Fe	III	105	-	3d6	3G5	24558.44	3d5.(4F).4p	3G°5	139463.33
870.377	Fe	III	5	-	3d6	3D1	30725.46	3d5.(b 2F).4p	1D°2	145618.22
870.429	Fe	III	7	-	3d6	3G4	24941.12	3d5.(a 2G).4p	1G°4	139827.18
870.618	Fe	III	360	-	3d6	a 3P2	19404.42	3d5.(a 2D).4p	3P°2	134265.49
870.691	Fe	III	35	-	3d6	a 1D2	35803.01	3d5.(b 2F).4p	1F°3	150654.55
870.83	Fe	III	35	-	3d6	a 3F3	21699.79	3d5.(a 2F).4p	3D°2	136532.32
871.224	Fe	V	-	-	3d3.(2H).4p	3I°5	287440.38	3d3.(2H).4d	1I6	402222.7
871.39	Fe	III	10	-	3d6	3H4	20481.72	3d5.(4F).4p	5G°4	135239.84
871.552	Fe	III	80	-	3d6	a 3F4	21461.92	3d5.(a 2D).4p	1F°3	136200.07
871.962	Fe	III	105	-	3d6	3G4	24941.12	3d5.(4F).4p	3G°4	139625.21
872.027	Fe	III	150	-	3d6	5D3	436.19	3d5.(4G).4p	5H°4	115111.37
872.436	Fe	III	45	-	3d6	3G3	25142.12	3d5.(a 2F).4p	1D°2	139764.5
872.487	Fe	III	60	-	3d6	3H4	20481.72	3d5.(4F).4p	5G°3	135097.01
872.544	Fe	III	60	-	3d6	a 3F2	21857.08	3d5.(4F).4p	5F°1	136464.8
872.546	Fe	V	1	-	3d3.(2G).4p	3F°3	280831.94	3d3.(2H).4d	3H4	395439
872.682	Fe	III	15	-	3d6	a 3P1	20688.12	3d5.(a 2D).4p	3D°2	135278.97
872.943	Fe	V	-	-	3d3.(4P).4p	5S°2	282423.24	3d3.(2D2).4d	3D2	396976.3
873.011	Fe	III	30	-	3d6	a 3F4	21461.92	3d5.(4F).4p	5F°3	136008.9
873.074	Fe	III	105	-	3d6	3G3	25142.12	3d5.(4F).4p	3G°3	139680.37
873.14	Fe	III	105	-	3d6	a 3F4	21461.92	3d5.(4F).4p	5F°4	135990.84
873.232	Fe	V	1	-	3d3.(2D2).4p	1P°1	285961.44	3d3.(2P).4d	1D2	400479.2
873.359	Fe	III	7	-	3d6	a 3F3	21699.79	3d5.(a 2D).4p	1F°3	136200.07
873.412	Fe	III	30	-	3d6	3H4	20481.72	3d5.(a 2D).4p	3D°3	134976.04
873.458	Fe	III	885	-	3d6	1I6	30355.88	3d5.(2H).4p	1H°5	144843
873.49	Fe	III	15	-	3d6	3G3	25142.12	3d5.(4F).4p	3G°4	139625.21
873.622	Fe	V	2	-	3d3.(2H).4p	3G°5	292287.31	3d3.(2F).4d	3G5	406754
873.773	Fe	V	1	-	3d3.(2P).4p	3P°1	281944.77	3d3.(2D2).4d	3P2	396391.8
873.991	Fe	III	60	-	3d6	a 3F3	21699.79	3d5.(4F).4p	5F°2	136117.95
874.044	Fe	V	1	-	3d3.(2H).4p	3G°3	292513.09	3d3.(2F).4d	3G3	406923.8
874.124	Fe	III	105	-	3d6	a 3P1	20688.12	3d5.(a 2D).4p	3P°0	135088.55
874.29	Fe	III	60	-	3d6	a 3F2	21857.08	3d5.(a 2F).4p	3D°1	136236.06
874.566	Fe	III	80	-	3d6	a 3F2	21857.08	3d5.(a 2D).4p	1F°3	136200.07
874.577	Fe	V	1	-	3d3.(2H).4p	3G°4	292430.64	3d3.(2F).4d	3H4	406771
874.818	Fe	III	5	-	3d6	a 3F3	21699.79	3d5.(4F).4p	5F°3	136008.9
874.933	Fe	III	1	-	3d6	3G5	24558.44	3d5.(c 2D).4s	3D3	138852.91
875.093	Fe	III	105	-	3d6	a 3F4	21461.92	3d5.(4F).4p	5G°5	135735.43
875.217	Fe	V	-	-	3d3.(2H).4p	3G°3	292513.09	3d3.(2F).4d	3H4	406771
875.422	Fe	III	1500	-	3d6	1I6	30355.88	3d5.(a 2G).4p	1H°5	144586.76
875.844	Fe	V	-	-	3d3.(2H).4p	3G°5	292287.31	3d3.(2F).4d	3H6	406462.5

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