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
2562.2247	Fe	I	-	-	3d7.(4F).4s	a 5F3	7728.06	3d7.(4P).4p	u 5D°3	46744.993
2562.228	Fe	I	-	-	3d7.(4F).4s	a 5F1	8154.714	3d7.(4P).4p	u 5D°0	47171.531
2562.53531	Fe	II	510	-	3d6.(5D).4s	a 4D7/2	7955.3186	3d6.(5D).4p	z 4P°5/2	46967.4751
2562.6222	Fe	II	1	-	3d6.(3H).4s	b 2H9/2	26352.7671	3d6.(3H).4p	z 2H°11/2	65363.607
2563.015	Fe	II	-	-	3d5.4s2	a 6S5/2	23317.6351	3d6.(3H).4p	z 2G°7/2	62322.445
2563.122	Fe	II	-	-	3d6.(3H).4p	z 2H°11/2	65363.607	3d6.(5D).5d	6G13/2	104366.802
2563.201	Fe	II	-	-	3d6.(3G).4p	x 4F°7/2	66377.315	3d6.(3F2).4d	4D5/2	105379.425
2563.3987	Fe	I	-	-	3d7.(4F).4s	a 5F3	7728.06	3d6.(3P2).4s.4p.(3P°)	y 3P°2	46727.074
2563.47523	Fe	II	240	-	3d6.(5D).4s	a 4D5/2	8391.9554	3d6.(5D).4p	z 4P°3/2	47389.809
2563.604	Fe	II	-	-	3d6.(3G).4p	x 4F°5/2	66522.31	3d6.(3F2).4d	4F3/2	105518.142
2563.8439	Fe	II	10	-	3d6.(3F2).4s	a 2F5/2	27620.4033	3d6.(3G).4p	x 4F°3/2	66612.659
2563.898	Fe	I	1	-	3d7.(4P).4s	a 5P3	17550.181	3d6.4s.(6D).6p	7P°4	56541.596
2564.19	Fe	II	-	-	3d6.(3G).4p	y 4H°13/2	66411.712	3d6.(3F2).4d	4H11/2	105398.876
2564.3721	Fe	II	4	-	3d6.(3F2).4p	x 4D°1/2	63559.498	3d6.(5D).6s	6D3/2	102543.689
2564.4778	Fe	II	1	-	3d6.(3F2).4p	y 2G°9/2	64831.951	3d6.(5D).5d	4F7/2	103814.552
2564.5592	Fe	I	-	-	3d7.(4F).4s	a 5F1	8154.714	3d7.(4P).4p	w 3D°2	47136.084
2565.138	Fe	II	-	-	3d6.(5D).4p	z 4F°7/2	44753.8179	3d6.(5D).4d	6D9/2	83726.416
2565.276	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 7D°5	19350.891	3d6.4s.(6D).7s	5D4	58321.383
2565.305	Fe	II	-	-	3d6.(3P2).4p	z 2P°3/2	64834.069	3d6.(3P2).4d	4D1/2	103804.125
2565.4692	Fe	I	-	-	3d6.4s2	a 3P21	19552.478	3d6.4s.(4D).5p	5D°1	58520.003
2565.531	Fe	I	1	-	3d7.(4P).4s	a 5P3	17550.181	3d6.4s.(6D).6p	7D°4	56516.744
2565.595	Fe	I	1	-	3d6.4s2	a 3P22	18378.186	3d6.4s.(6D).6p	5F°3	57343.828
2565.744	Fe	II	-	-	3d6.(3G).4p	y 2F°5/2	69650.481	3d6.(3G).4d	4G5/2	108613.977
2565.93	Fe	XII	1	-	3s2.3p3	2D°3/2	41566	3s2.3p3	2P°3/2	80515
2565.9825	Fe	II	3	-	3d6.(5D).4p	z 4F°7/2	44753.8179	3d6.(5D).4d	6D7/2	83713.583
2566.0704	Fe	II	-	-	3d6.(3G).4p	y 4H°7/2	66672.336	3d6.(5D).5d	4G5/2	105630.764
2566.2196	Fe	II	30	-	3d6.(1F).4s	c 2F7/2	44915.057	3d6.(1F).4p	v 2G°9/2	83871.208
2566.4014	Fe	II	10	-	3d6.(1F).4s	c 2F7/2	44915.057	3d6.(1F).4p	v 2D°5/2	83868.45
2566.5089	Fe	II	-	-	3d6.(3H).4p	z 2H°11/2	65363.607	3d6.(3H).4d	2K13/2	104315.373
2566.6244	Fe	II	8	-	3d6.(3F2).4s	b 4F9/2	22637.195	3d6.(3H).4p	z 4I°11/2	61587.205
2566.69	Fe	XII	1	-	3s2.3p3	2D°3/2	41566	3s2.3p3	2P°3/2	80515
2566.7698	Fe	II	3	-	3d6.(3H).4p	z 4G°11/2	60625.446	3d6.(3F2).5s	f 4F9/2	99573.244
2566.91235	Fe	II	95	-	3d6.(5D).4s	a 4D3/2	8680.4706	3d6.(5D).4p	z 4P°1/2	47626.11
2567.037	Fe	II	-	-	3d6.(3F2).4s	b 4F3/2	23031.2829	3d5.(6S).4s.4p.(3P°)	y 6P°3/2	61974.931
2567.333	Fe	II	-	-	3d6.(3F2).4p	y 2G°9/2	64831.951	3d6.(3H).4d	4G9/2	103771.342
2567.355	Fe	II	-	-	3d6.(1F).4s	c 2F5/2	44929.532	3d6.(1F).4p	v 2D°5/2	83868.45
2567.4	Fe	IV	1	-	3d5	6S5/2	0	3d5	4D3/2	38938.2
2567.416	Fe	II	-	-	3d6.(3G).4p	x 4F°5/2	66522.31	3d6.(3F2).4d	4D3/2	105460.233
2567.477	Fe	II	-	-	3d6.(3G).4p	x 4G°7/2	65931.358	3d6.(5D).5d	6G9/2	104868.522
2567.61	Fe	IV	1	-	3d5	6S5/2	0	3d5	4D5/2	38935.1
2567.6309	Fe	II	4	-	3d6.(3F2).4p	y 2D°3/2	67273.833	3d6.(3F2).4d	2F5/2	106208.574
2567.8734	Fe	II	-	-	3d6.(3G).4p	y 2F°7/2	69606.567	3d6.(3G).4d	4G7/2	108537.623
2568.125	Fe	II	-	-	3d6.(3G).4p	x 4F°5/2	66522.31	3d6.(5D).5d	4G7/2	105449.557
2568.154	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7D°3	19757.032	3d6.4s.(6D).7s	7D2	58683.804
2568.362	Fe	II	3	-	3d6.(3G).4p	y 2H°9/2	68000.785	3d6.(3F2).4d	2G9/2	106924.441
2568.407	Fe	I	-	-	3d6.4s2	a 3H4	19788.251	3d7.(4F9/2).4f	2[7/2]°4	58711.247
2568.40969	Fe	II	40	-	3d6.(3P2).4s	b 4P1/2	22409.8178	3d6.(3P2).4p	y 4P°3/2	61332.753
2568.707	Fe	II	-	-	3d6.(1S2).4p	x 2P°3/2	76129.465	3d6.(5D).6d	6P5/2	115047.887
2568.8646	Fe	I	-	-	3d7.(4F).4s	a 5F2	7985.785	3d6.(3P2).4s.4p.(3P°)	y 3P°1	46901.832
2568.8858	Fe	II	5	-	3d6.(3F2).4s	b 4F7/2	22810.3459	3d6.(3P2).4p	y 4D°7/2	61726.069

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