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
876.024	Fe	III	255	-	3d6	a 1G4	30886.19	3d5.(a 2G).4p	1F°3	145038.62
876.217	Fe	V	1	-	3d3.(2G).4p	3G°5	280039.49	3d3.(2G).4d	3F4	394167.1
876.345	Fe	III	75	-	3d6	3D3	30857.69	3d5.(b 2F).4p	3F°4	144968.41
876.485	Fe	III	150	-	3d6	a 3F4	21461.92	3d5.(a 2F).4p	3G°4	135554.39
876.563	Fe	III	195	-	3d6	a 1G4	30886.19	3d5.(b 2F).4p	3F°4	144968.41
876.679	Fe	III	135	-	3d6	3H4	20481.72	3d5.(a 2F).4p	3G°3	134549.01
876.737	Fe	III	55	-	3d6	3H5	20300.59	3d5.(a 2F).4p	1G°4	134360.41
877.145	Fe	III	55	-	3d6	a 3F3	21699.79	3d5.(a 2F).4p	3D°3	135705.61
877.217	Fe	V	-	-	3d3.(4F).4p	3G°5	265112.77	3d3.(2G).4d	3G5	379110.36
877.349	Fe	V	-	-	3d3.(2G).4p	3G°3	278793.99	3d3.(2H).4d	3G3	392772.39
877.435	Fe	V	-	-	3d3.(4P).4p	5S°2	282423.24	3d3.(2D2).4d	3P2	396391.8
877.527	Fe	III	55	-	3d6	a 1G4	30886.19	3d5.(2H).4p	1H°5	144843
877.6543	Fe	III	1	-	3d6	3G4	24941.12	3d5.(c 2D).4s	3D2	138881.2
878.129	Fe	III	40	-	3d6	3H4	20481.72	3d5.(a 2F).4p	1G°4	134360.41
878.264	Fe	III	105	-	3d6	a 3P1	20688.12	3d5.(a 2D).4p	3P°1	134549.41
878.309	Fe	III	105	-	3d6	3D2	30715.98	3d5.(b 2F).4p	3F°3	144570.55
878.313	Fe	V	1	-	3d3.(2G).4p	3G°5	280039.49	3d3.(2H).4d	3G5	393894.9
878.734	Fe	V	-	-	3d3.(2G).4p	3F°4	280366.94	3d3.(2G).4d	3F4	394167.1
878.84	Fe	V	-	-	3d3.(2P).4p	1D°2	282604.81	3d3.(2D2).4d	3P2	396391.8
878.85	Fe	III	5	-	3d6	3D2	30715.98	3d5.(b 2F).4p	3F°2	144501.78
878.921	Fe	III	55	-	3d6	3D1	30725.46	3d5.(b 2F).4p	3F°2	144501.78
878.9476	Fe	III	1	-	3d6	3G3	25142.12	3d5.(c 2D).4s	3D1	138914.55
879.41	Fe	III	5	-	3d6	3D3	30857.69	3d5.(b 2F).4p	3F°3	144570.55
879.505	Fe	III	180	-	3d6	a 1G4	30886.19	3d5.(a 2G).4p	1H°5	144586.76
879.63	Fe	III	7	-	3d6	a 1G4	30886.19	3d5.(b 2F).4p	3F°3	144570.55
879.683	Fe	III	40	-	3d6	5D4	0	3d5.(4G).4p	5G°5	113677.29
879.824	Fe	V	-	-	3d3.(2G).4p	1G°4	282037.7	3d3.(2H).4d	3H5	395695.9
880.012	Fe	III	240	-	3d6	a 3F4	21461.92	3d5.(4F).4p	5G°3	135097.01
880.445	Fe	III	450	-	3d6	a 3P1	20688.12	3d5.(a 2D).4p	3P°2	134265.49
880.712	Fe	III	55	-	3d6	3G5	24558.44	3d5.(2H).4p	3G°4	138103.16
880.844	Fe	III	15	-	3d6	1I6	30355.88	3d5.(a 2G).4p	3G°5	143883.76
880.951	Fe	V	2	-	3d3.(2G).4p	3G°4	279502.43	3d3.(2H).4d	3G4	393010.3
880.952	Fe	III	330	-	3d6	a 3F4	21461.92	3d5.(a 2D).4p	3D°3	134976.04
881.086	Fe	III	450	-	3d6	3G5	24558.44	3d5.(2H).4p	3G°5	138054.6
881.25	Fe	III	75	-	3d6	3D3	30857.69	3d5.(b 2F).4p	1G°4	144332.23
881.478	Fe	III	180	-	3d6	a 1G4	30886.19	3d5.(b 2F).4p	1G°4	144332.23
881.665	Fe	III	40	-	3d6	a 3F2	21857.08	3d5.(a 2D).4p	3D°2	135278.97
881.825	Fe	V	-	-	3d3.(2G).4p	1G°4	282037.7	3d3.(2H).4d	3H4	395439
881.854	Fe	III	40	-	3d6	a 3F3	21699.79	3d5.(4F).4p	5G°3	135097.01
882.146	Fe	III	180	-	3d6	a 3F2	21857.08	3d5.(a 2D).4p	3D°1	135217.18
882.293	Fe	III	75	-	3d6	a 3P0	21208.12	3d5.(a 2D).4p	3P°1	134549.41
882.686	Fe	V	-	-	3d3.(2D2).4p	3P°2	283686.14	3d3.(2D2).4d	3D2	396976.3
882.798	Fe	V	-	-	3d3.(2P).4p	3F°3	287109.43	3d3.(2D2).4d	1G4	400384.3
882.799	Fe	III	9	-	3d6	a 3F3	21699.79	3d5.(a 2D).4p	3D°3	134976.04
882.847	Fe	V	-	-	3d3.(2G).4p	3G°4	279502.43	3d3.(2H).4d	3G3	392772.39
883.026	Fe	III	30	-	3d6	3G4	24941.12	3d5.(2H).4p	3G°3	138187.96
883.091	Fe	III	100	-	3d6	a 3F3	21699.79	3d5.(4F).4p	5G°2	134938.17
883.167	Fe	III	5	-	3d6	3D3	30857.69	3d5.(a 2G).4p	3G°4	144085.98
883.4	Fe	III	55	-	3d6	5D3	436.19	3d5.(4G).4p	5G°4	113635.56
883.689	Fe	III	330	-	3d6	3G4	24941.12	3d5.(2H).4p	3G°4	138103.16

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