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
10884.264	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3D°2	31686.351	3d8	3P2	40871.412
10887.087	Fe	II	-	-	3d6.(5D1).4f	2[4]°9/2	103874.04	3d6.(5D4).5g	2[4]9/2	113056.724
10896.302	Fe	I	-	-	3d7.(2P).4s	c 3P1	24772.018	3d6.(5D).4s.4p.(3P°)	z 3P°2	33946.933
10897.805	Fe	II	-	-	3d6.(3H).4d	4F3/2	104189.382	3d6.(5D3).5f	2[2]°3/2	113363.028
10903.779	Fe	II	-	-	3d6.(3H).4d	4G9/2	103771.342	3d6.(5D4).5f	2[5]°9/2	112939.965
10904.8149	Fe	II	-	-	3d6.(3H).4d	2F5/2	104209.618	3d6.(5D3).5f	2[2]°5/2	113377.34
10905.294	Fe	II	-	-	3d6.(5D).5d	6D7/2	104705.411	3d6.(5D1).5f	2[4]°9/2	113872.758
10906.141	Fe	II	-	-	3d6.(5D1).4f	2[4]°9/2	103874.04	3d6.(5D4).5g	2[6]11/2	113040.688
10908.675	Fe	II	-	-	3d6.(5D2).4f	2[4]°7/2	103711.61	3d6.(5D).7s	4D7/2	112876.116
10913.036	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D4	44677.006	3d7.(4F).5p	3D°3	53837.851
10914.069	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	x 5G°2	45964.957	3d7.(4F).4d	f 3F3	55124.938
10915.3078	Fe	II	-	-	3d6.(5D).5d	6D5/2	104828.163	3d6.(5D0).5f	2[3]°7/2	113987.102
10916.6321	Fe	I	1	-	3d6.4s2	b 3F24	20641.11	3d6.4s2	b 1G24	29798.936
10922.2374	Fe	II	-	-	3d6.(3H).4d	4I9/2	104192.487	3d6.(5D3).5f	2[4]°9/2	113345.643
10924.2837	Fe	II	-	-	3d6.(1S2).4p	x 2P°1/2	76577.436	3d6.(5D).4d	4S3/2	85728.846
10929.126	Fe	II	-	-	3d6.(5D).4d	e 4F3/2	86710.911	3d5.(4P).4s.4p.(3P°)	4D°3/2	95858.27
10940.24	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	v 5D°4	44022.525	3d7.(4F).4d	f 5P3	53160.593
10944.144	Fe	II	-	-	3d6.(3P2).5s	4P1/2	99057.089	3d5.(4F).4s.4p.(3P°)	6D°3/2	108191.894
10946.76	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	v 5D°4	44022.525	3d7.(4F).4d	h 5D4	53155.145
10947.406	Fe	II	-	-	3d6.(3F2).4d	4P5/2	104739.057	3d6.(5D1).5f	2[4]°7/2	113871.144
10948.994	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	w 5F°4	44415.074	3d7.(4F).4d	h 5D3	53545.833
10955.4091	Fe	II	-	-	3d6.(5D).5d	4F7/2	103814.552	3d6.(5D4).5f	2[5]°9/2	112939.965
10970.016	Fe	I	-	-	3d5.(6S).4s2.4p	v 5P°1	48289.871	3d6.4s.(6D).5d	5P2	57403.134
10971.2246	Fe	I	-	-
10975.665	Fe	II	-	-	3d6.(3F2).5s	f 4F5/2	99824.051	3d6.(3P2).5p	2D°5/2	108932.616
10976.663	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D4	44677.006	3d7.(4F).5p	5D°3	53784.75
10987.209	Fe	I	-	-	3d7.(4P).4s	b 3P2	22838.323	3d6.(5D).4s.4p.(3P°)	z 3D°1	31937.325
10989.0557	Fe	II	-	-	3d6.(5D).5d	4F7/2	103814.552	3d6.(5D4).5f	2[3]°7/2	112912.023
10993.262	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D1	45509.152	3d7.(4F).5p	5D°1	54603.14
10995.2024	Fe	II	-	-	3d5.(4P).4s.4p.(3P°)	4S°3/2	98338.357	3d6.(3F2).4d	2D3/2	107430.742
11000.9	Fe	IV	1	-	3d5	2F25/2	52166.7	3d5	2F17/2	61254.4
11004.2839	Fe	II	-	-	3d6.(3P2).5s	4P5/2	97507.414	3d5.(2D3).4s.4p.(3P°)	4P°5/2	106592.294
11004.8193	Fe	II	-	-	3d6.(3H).5s	e 4H9/2	98445.41	3d6.(5D).6p	6F°7/2	107529.849
11006.8043	Fe	II	-	-	3d6.(3D).4p	w 4D°7/2	72651.914	3d5.4s2	2F27/2	81734.733
11013.237	Fe	I	-	-	3d7.(4F).4p	y 3D°2	38678.039	3d7.(4F).5s	e 5F3	47755.537
11014.417	Fe	II	-	-	3d6.(5D).5d	4F7/2	103814.552	3d6.(5D4).5f	2[4]°9/2	112891.061
11020.688	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	x 5P°3	42532.741	3d6.(5D).4s (6D).4d	f 5F3	51604.103
11026.79	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3F°3	31805.071	3d8	3P2	40871.412
11029.623	Fe	II	-	-	3d6.(3P2).4d	4F3/2	104572.924	3d6.(5D2).5f	2[2]°3/2	113636.931
11032.6132	Fe	I	-	-
11038.667	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D4	44677.006	3d6.(3D).4s.4p.(3P°)	5F°3	53733.594
11044.0005	Fe	II	-	-	3d6.(5D).5d	6F3/2	104630.429	3d6.(5D2).5f	2[1]°3/2	113682.648
11045.602	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D3	45061.329	3d6.(3D).4s.4p.(3P°)	t 5P°2	54112.23
11049.7205	Fe	II	-	-	3d6.(5D).5s	e 6D5/2	78525.442	3d5.(4G).4s.4p.(3P°)	y 6F°5/2	87572.959
11053.515	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3F°2	32133.991	3d8	3P1	41178.412
11056.1	Fe	V	1	-	3d4	3F14	62238	3d4	1G14	71280.3
11057.774	Fe	I	-	-	3d7.(4F).4p	y 3D°1	38995.736	3d7.(4F).5s	e 5F2	48036.673
11065.104	Fe	II	-	-	3d6.(5D1).5g	2[5]9/2	113991.403	3d6.(3H6).4f	2[5]°9/2	123026.355
11071.7088	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	w 4G°7/2	94073.296	3d6.(3P2).4d	4D7/2	103102.849
11080.038	Fe	II	-	-	3d6.(5D).5p	4D°3/2	90898.878	3d6.(3P2).5s	2P1/2	99921.67

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