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
998.088	Fe	V	2	-	3d3.(2H).4p	3H°5	284790.49	3d3.(2H).4d	3I5	384979.4
998.289	Fe	V	2	-	3d3.(4F).4p	3G°5	265112.77	3d3.(4F).4d	3H6	365284.4
998.386	Fe	V	1	-	3d3.(2D1).4p	3F°3	331367.3	3d3.(2D1).4d	3G4	431529
998.471	Fe	III	1	-	3d6	3D2	30715.98	3d5.(2P).4s	3P0	130869.1
998.521	Fe	V	1	-	3d3.(2F).4p	3G°4	306622.68	3d3.(2F).4d	3H4	406771
998.5901	Fe	III	1	-	3d6	3D2	30715.98	3d5.(2P).4s	3P2	130857.17
998.616	Fe	III	15	-	3d6	a 3P1	20688.12	3d5.(4D).4p	5F°2	120826.34
998.6357	Fe	III	1	-	3d6	3D1	30725.46	3d5.(2P).4s	3P1	130862.08
998.686	Fe	V	-	-	3d3.(2F).4p	3G°4	306622.68	3d3.(2F).4d	3G5	406754
998.825	Fe	V	-	-	3d3.(4F).4p	5D°4	259344.97	3d3.(4F).4d	3D3	359461.9
998.912	Fe	V	-	-	3d3.(4F).4p	3D°1	257742.43	3d3.(4F).4d	5P2	357849.3
999.033	Fe	V	-	-	3d3.(2P).4p	3D°2	284911.02	3d3.(2P).4d	1F3	385007.98
999.22	Fe	V	-	-	3d3.(4F).4p	5D°3	258680.1	3d3.(4F).4d	5G2	358757
999.309	Fe	V	1	-	3d3.(2G).4p	1G°4	282037.7	3d3.(2G).4d	3D3	382105.61
999.368	Fe	III	135	-	3d6	a 3F2	21857.08	3d5.(4G).4p	3G°3	121919.84
999.629	Fe	V	2	-	3d3.(2G).4p	3H°6	278650.47	3d3.(2G).4d	3I6	378685.2
999.73	Fe	XV	1	-	3p2	1D2	559600	3p2	1S0	659627
999.763	Fe	V	2	-	3d3.(2H).4p	3H°6	285195.84	3d3.(2H).4d	3I6	385218.4
999.9561	Fe	III	1	-	3d6	3D3	30857.69	3d5.(2P).4s	3P1	130862.08
1000.0052	Fe	III	1	-	3d6	3D3	30857.69	3d5.(2P).4s	3P2	130857.17
1000.14	Fe	V	2	-	3d3.(4P).4p	5D°4	278075.58	3d3.(4P).4d	5F5	378061.6
1000.312	Fe	V	-	-	3d3.(2G).4p	3G°3	278793.99	3d3.(2G).4d	3G4	378763.2
1000.521	Fe	III	4	-	3d6	b 3P1	49577.27	3d5.(2S).4p	3P°2	149525.4
1000.769	Fe	V	-	-	3d3.(2H).4p	1H°5	290098.82	3d3.(2H).4d	1G4	390022.6
1000.996	Fe	III	10	-	3d6	1I6	30355.88	3d5.(2I).4p	3I°5	130256.42
1001.181	Fe	V	-	-	3d3.(2G).4p	1F°3	282571.38	3d3.(2G).4d	3F2	382452.2
1001.353	Fe	V	-	-	3d3.(2H).4p	3I°6	288167.02	3d3.(2H).4d	3K6	388029.5
1001.451	Fe	V	2	-	3d3.(4F).4p	3G°3	263898.71	3d3.(4F).4d	3H4	363754.1
1001.558	Fe	V	-	-	3d3.(4F).4p	5D°2	258128.69	3d3.(4F).4d	5F2	357972.9
1001.679	Fe	V	-	-	3d3.(2H).4p	3H°4	284690.31	3d3.(2G).4d	1G4	384523.58
1001.992	Fe	V	-	-	3d3.(4F).4p	5D°4	259344.97	3d3.(4F).4d	5G3	359146.4
1002.111	Fe	V	1	-	3d3.(2F).4p	3G°4	306622.68	3d3.(2F).4d	3H5	406411.9
1002.17	Fe	V	1	-	3d3.(2D2).4p	3F°2	286154.59	3d3.(2P).4d	3D3	385938
1002.296	Fe	V	-	-	3d3.(2G).4p	1F°3	282571.38	3d3.(2P).4d	3F3	382342.3
1002.382	Fe	III	3	-	3d6	3G3	25142.12	3d5.(4D).4p	3D°2	124904.09
1002.55	Fe	V	-	-	3d3.(4F).4p	5D°3	258680.1	3d3.(4F).4d	5F3	358425.7
1002.647	Fe	V	-	-	3d3.(2P).4p	1D°2	282604.81	3d3.(2P).4d	3F3	382342.3
1002.798	Fe	V	-	-	3d3.(4F).4p	5D°2	258128.69	3d3.(4F).4d	5P2	357849.3
1002.871	Fe	V	1	-	3d3.(2H).4p	3I°7	289171.64	3d3.(2H).4d	3K8	388885.4
1003.101	Fe	V	1	-	3d3.(2F).4p	3G°5	307064.14	3d3.(2F).4d	3G5	406754
1003.163	Fe	III	15	-	3d6	1I6	30355.88	3d5.(2I).4p	3K°7	130040.6
1003.627	Fe	III	3	-	3d6	1F3	42896.27	3d5.(4F).4p	3F°2	142534.85
1003.697	Fe	V	1	-	3d3.(4F).4p	5F°3	259954.98	3d3.(4F).4d	5G4	359588
1003.933	Fe	V	-	-	3d3.(2G).4p	3G°4	279502.43	3d3.(2G).4d	3G5	379110.36
1004.076	Fe	V	-	-	3d3.(4F).4p	5G°6	258297.44	3d3.(4F).4d	5H6	357891.4
1004.13	Fe	V	-	-	3d3.(4F).4p	5D°0	258619.69	3d3.(4F).4d	5F1	358208.2
1004.375	Fe	III	1	-	3d6	1F3	42896.27	3d5.(c 2D).4s	1D2	142460.68
1004.55	Fe	III	5	-	3d6	a 3F4	21461.92	3d5.(4D).4p	5F°3	121008.91
1004.589	Fe	V	1	-	3d3.(4F).4p	5F°4	260521.14	3d3.(4F).4d	5G5	360064.3
1004.622	Fe	V	1	-	3d3.(2P).4p	3F°3	287109.43	3d3.(2D2).4d	3G4	386649.36

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