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
1097.019	Fe	II	20	-	3d6.(5D).4s	a 6D3/2	862.6118	3d5.(4D).4s.4p.(3P°)	6F°5/2	92018.727
1097.083	Fe	II	1	-	3d7	a 4F5/2	2837.9807	3d5.(4G).4s.4p.(3P°)	w 4G°5/2	93988.181
1097.647	Fe	III	15	-	3d6	b 3F3	50295.1	3d5.(4F).4p	3D°2	141399.18
1097.786	Fe	II	15	-	3d6.(3H).4s	a 4H13/2	21251.5833	3d5.(4F).4s.4p.(3P°)	4G°11/2	112344.103
1098.202	Fe	III	5	-	3d6	b 3P2	50411.95	3d5.(4F).4p	3D°1	141469.38
1098.21	Fe	II	10	-	3d7	a 4F7/2	2430.1369	3d6.(3F1).4p	u 4F°7/2	93487.653
1098.238	Fe	III	40	-	3d6	b 3P2	50411.95	3d5.(4F).4p	3D°3	141466.65
1098.254	Fe	II	20	-	3d6.(5D).4s	a 6D3/2	862.6118	3d5.(4D).4s.4p.(3P°)	6F°3/2	91915.57
1098.449	Fe	V	-	-	3d3.(2D2).4p	3F°4	287620.17	3d3.(2G).4d	1H5	378657.83
1099.046	Fe	II	5	-	3d6.(5D).4s	a 6D3/2	862.6118	3d5.(4D).4s.4p.(3P°)	6F°1/2	91850.584
1099.048	Fe	III	15	-	3d6	b 3P2	50411.95	3d5.(4F).4p	3D°2	141399.18
1099.132	Fe	II	20	-	3d6.(5D).4s	a 6D3/2	862.6118	3d6.(5D).5p	w 6P°3/2	91843.485
1099.26	Fe	V	1	-	3d3.(2H).4p	3G°4	292430.64	3d3.(4P).4d	3F3	383400.86
1099.32	Fe	II	2	-	3d7	a 4F7/2	2430.1369	3d6.(3F1).4p	u 4F°5/2	93395.407
1099.641	Fe	II	7	-	3d6.(5D).4s	a 6D1/2	977.0498	3d5.(4D).4s.4p.(3P°)	6F°3/2	91915.57
1099.922	Fe	III	4	-	3d6	3G5	24558.44	3d5.(4G).4p	5H°6	115474.52
1099.944	Fe	II	10	-	3d6.(3H).4s	a 4H11/2	21430.3564	3d5.(4F).4s.4p.(3P°)	4G°11/2	112344.103
1100.017	Fe	II	20	-	3d6.(5D).4s	a 6D5/2	667.6829	3d6.(5D).5p	w 6P°5/2	91575.149
1100.138	Fe	V	-	-	3d3.(4P).4p	5D°3	277068.37	3d3.(4F).4d	5D3	367965.1
1100.43	Fe	II	15	-	3d6.(5D).4s	a 6D1/2	977.0498	3d5.(4D).4s.4p.(3P°)	6F°1/2	91850.584
1100.517	Fe	II	20	-	3d6.(5D).4s	a 6D1/2	977.0498	3d6.(5D).5p	w 6P°3/2	91843.485
1100.864	Fe	V	-	-	3d3.(4P).4p	3P°1	276765.79	3d3.(4F).4d	5D2	367602.8
1101.073	Fe	V	-	-	3d3.(4P).4p	3D°2	286862.55	3d3.(4P).4d	3D3	377682.83
1101.526	Fe	II	20	-	3d6.(5D).4s	a 6D7/2	384.7872	3d6.(5D).5p	w 6P°7/2	91167.936
1101.921	Fe	V	-	-	3d3.(2D2).4s	3D3	216537.95	3d3.(2F).4p	3D°3	307288.72
1102.1	Fe	II	15	-	3d6.(3H).4s	a 4H11/2	21430.3564	3d5.(2H).4s.4p.(3P°)	4I°11/2	112166.376
1102.16	Fe	II	15	-	3d7	a 4F9/2	1872.5998	3d6.(3F1).4p	u 2G°7/2	92602.711
1102.216	Fe	III	6	-	3d6	b 3F4	50276.19	3d5.(a 2G).4p	3F°4	141002.97
1102.383	Fe	II	10	-	3d6.(5D).4s	a 6D3/2	862.6118	3d6.(5D).5p	w 6P°5/2	91575.149
1102.538	Fe	II	5	-	3d7	a 4F7/2	2430.1369	3d6.(3F1).4p	4D°7/2	93129.879
1102.75	Fe	V	-	-	3d3.(4P).4p	3D°1	286855.15	3d3.(4P).4d	3D2	377537.6
1102.84	Fe	V	1	-	3d3.(4P).4p	3D°2	286862.55	3d3.(4P).4d	3D2	377537.6
1103.3	Fe	V	-	-	3d3.(2H).4p	1H°5	290098.82	3d3.(2G).4d	3H6	380736.6
1103.639	Fe	V	-	-	3d3.(4F).4p	3F°3	267240.5	3d3.(4F).4d	5P2	357849.3
1103.738	Fe	II	2	-	3d7	a 4P1/2	13904.8604	3d5.(2D3).4s.4p.(3P°)	4F°3/2	104505.359
1103.792	Fe	V	-	-	3d3.(4P).4p	5D°2	276759.06	3d3.(4F).4d	5D1	367355.5
1103.938	Fe	II	2	-	3d6.(3H).4s	a 4H9/2	21581.6151	3d5.(2H).4s.4p.(3P°)	4I°11/2	112166.376
1103.988	Fe	II	-	-	3d6.(5D).4s	a 4D7/2	7955.3186	3d5.(4D).4s.4p.(3P°)	4F°7/2	98536.011
1104.076	Fe	V	-	-	3d3.(2P).4p	3F°3	287109.43	3d3.(4P).4d	3D3	377682.83
1104.172	Fe	III	15	-	3d6	b 3F2	50184.97	3d5.(a 2G).4p	3F°2	140750.86
1104.247	Fe	II	9	-	3d7	a 4F9/2	1872.5998	3d5.(4D).4s.4p.(3P°)	6F°11/2	92432.098
1104.271	Fe	II	9	-	3d7	a 4F5/2	2837.9807	3d6.(3F1).4p	u 4F°5/2	93395.407
1104.321	Fe	II	15	-	3d5.4s2	a 6S5/2	23317.6351	3d6.(5D1).5f	2[4]°7/2	113871.144
1104.489	Fe	V	-	-	3d3.(4P).4p	3S°1	294643.94	3d3.(4P).4d	3P2	385183.6
1104.542	Fe	V	-	-	3d3.(4P).4p	5D°3	277068.37	3d3.(4F).4d	5D2	367602.8
1104.751	Fe	V	-	-	3d3.(2H).4p	3I°6	288167.02	3d3.(2G).4d	3I6	378685.2
1104.894	Fe	II	-	-	3d6.(5D).4s	a 4D5/2	8391.9554	3d6.(1G1).4p	2F°7/2	98898.591
1104.968	Fe	II	2	-	3d6.(5D).4s	a 6D5/2	667.6829	3d6.(5D).5p	w 6P°7/2	91167.936
1105.218	Fe	V	-	-	3d3.(2F).4p	3F°2	302292.47	3d3.(2H).4d	3G3	392772.39
1105.349	Fe	II	9	-	3d7	a 4F7/2	2430.1369	3d6.(3F1).4p	4D°5/2	92899.306

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