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
1011.228	Fe	II	4	-	3d6.(5D).4s	a 4D1/2	8846.7837	3d6.(5D).6p	4F°3/2	107736.321
1011.372	Fe	V	2	-	3d3.(4F).4p	5F°3	259954.98	3d3.(4F).4d	5F4	358830.8
1011.512	Fe	V	2	-	3d3.(4F).4p	5F°4	260521.14	3d3.(4F).4d	5F5	359383.2
1011.606	Fe	V	1	-	3d3.(2D2).4p	3F°2	286154.59	3d3.(2P).4d	1F3	385007.98
1011.687	Fe	II	9	-	3d6.(5D).4s	a 4D3/2	8680.4706	3d6.(5D).6p	6P°5/2	107525.187
1011.816	Fe	V	-	-	3d3.(4F).4p	5F°2	259376.31	3d3.(4F).4d	5F1	358208.2
1011.858	Fe	V	-	-	3d3.(2P).4p	3F°3	287109.43	3d3.(2P).4d	3D3	385938
1012.047	Fe	III	6	-	3d6	3G4	24941.12	3d5.(4D).4p	5P°3	123750.63
1012.13	Fe	V	-	-	3d3.(4F).4p	5F°3	259954.98	3d3.(4F).4d	5G2	358757
1012.229	Fe	V	1	-	3d3.(2D2).4p	1F°3	291231.28	3d3.(2H).4d	1G4	390022.6
1012.39	Fe	V	1	-	3d3.(4F).4p	3F°3	267240.5	3d3.(4F).4d	3F3	366018.1
1012.406	Fe	III	65	-	3d6	a 3P0	21208.12	3d5.(4P).4p	3P°1	119982.34
1012.413	Fe	II	20	-	3d6.(5D).4s	a 4D5/2	8391.9554	3d6.(5D).6p	4F°7/2	107165.76
1012.537	Fe	V	-	-	3d3.(4F).4p	5F°1	259995.44	3d3.(4F).4d	5G2	358757
1012.574	Fe	II	2	-	3d6.(5D).4s	a 4D1/2	8846.7837	3d6.(5D).6p	6F°3/2	107605.127
1012.619	Fe	II	25	-	3d6.(5D).4s	a 4D7/2	7955.3186	3d6.(5D).6p	4F°9/2	106709.008
1012.699	Fe	III	2	-	3d6	a 1D2	35803.01	3d5.(a 2F).4p	3G°3	134549.01
1012.714	Fe	V	-	-	3d3.(2G).4p	3G°3	278793.99	3d3.(4P).4d	3D2	377537.6
1012.822	Fe	V	-	-	3d3.(4F).4p	3D°2	260411.59	3d3.(4F).4d	5G3	359146.4
1012.867	Fe	V	-	-	3d3.(2P).4p	1D°2	282604.81	3d3.(4P).4d	5D2	381334.2
1013.198	Fe	V	-	-	3d3.(2P).4p	3D°1	283753.89	3d3.(2G).4d	3F2	382452.2
1013.485	Fe	V	-	-	3d3.(2G).4p	3G°4	279502.43	3d3.(2G).4d	3I5	378173.8
1013.726	Fe	V	-	-	3d3.(2G).4p	3G°5	280039.49	3d3.(2G).4d	3I6	378685.2
1013.7783	Fe	III	1	-	3d6	a 1D2	35803.01	3d5.(2P).4s	1P1	134443.91
1013.832	Fe	V	1	-	3d3.(4F).4p	3F°4	267928.54	3d3.(4F).4d	3F4	366564.3
1013.943	Fe	V	-	-	3d3.(4F).4p	5F°4	260521.14	3d3.(4F).4d	5G3	359146.4
1014.012	Fe	V	1	-	3d3.(2G).4p	3G°5	280039.49	3d3.(2G).4d	1H5	378657.83
1014.437	Fe	V	-	-	3d3.(4P).4p	3D°3	286431.11	3d3.(2P).4d	1F3	385007.98
1014.504	Fe	III	3	-	3d6	1F3	42896.27	3d5.(4F).4p	3D°3	141466.65
1014.668	Fe	III	2	-	3d6	3G3	25142.12	3d5.(4D).4p	5P°2	123697.15
1014.852	Fe	V	1	-	3d3.(4F).4p	5F°5	261052.01	3d3.(4F).4d	5G4	359588
1015.172	Fe	III	20	-	3d6	3H6	20051.36	3d5.(4G).4p	3H°5	118557.32
1015.188	Fe	III	15	-	3d6	1F3	42896.27	3d5.(4F).4p	3D°2	141399.18
1015.348	Fe	V	1	-	3d3.(2D2).4p	3D°3	289912.85	3d3.(2D2).4d	3F4	388400.5
1015.516	Fe	V	1	-	3d3.(4F).4p	5F°2	259376.31	3d3.(4F).4d	5P2	357849.3
1015.601	Fe	V	-	-	3d3.(2G).4p	3F°4	280366.94	3d3.(2G).4d	3G3	378831.6
1015.709	Fe	V	-	-	3d3.(2D2).4p	3D°2	289389.54	3d3.(2D2).4d	3F3	387843.2
1016.062	Fe	V	-	-	3d3.(2D2).4p	3P°2	283686.14	3d3.(2G).4d	3D3	382105.61
1016.072	Fe	VII	1	-	3p6.3d.4s	3D2	345028.7	3p6.3d.4p	1P°1	443447
1016.188	Fe	V	-	-	3d3.(4F).4p	3D°3	261179.73	3d3.(4F).4d	5G4	359588
1016.19	Fe	III	25	-	3d6	b 3P0	49149.58	3d5.(b 2F).4p	3D°1	147556.29
1016.288	Fe	V	-	-	3d3.(2G).4p	3F°4	280366.94	3d3.(2G).4d	3G4	378763.2
1016.407	Fe	III	35	-	3d6	3G5	24558.44	3d5.(4D).4p	5D°4	122944.26
1016.692	Fe	V	-	-	3d3.(2G).4p	1G°4	282037.7	3d3.(2G).4d	3H5	380397.2
1016.83	Fe	V	1	-	3d3.(4F).4p	3D°2	260411.59	3d3.(4F).4d	5G2	358757
1016.974	Fe	V	2	-	3d3.(4F).4p	5F°5	261052.01	3d3.(4F).4d	5F5	359383.2
1017.132	Fe	V	-	-	3d3.(4F).4p	3F°3	267240.5	3d3.(4F).4d	3F2	365556
1017.193	Fe	V	-	-	3d3.(4F).4p	5F°4	260521.14	3d3.(4F).4d	5F4	358830.8
1017.248	Fe	III	60	-	3d6	3H6	20051.36	3d5.(4G).4p	3H°6	118355.2
1017.378	Fe	V	2	-	3d3.(2G).4p	3F°4	280366.94	3d3.(2G).4d	1H5	378657.83

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