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
7832.	Fe	II	-	-	3d6.(3P2).5s	2P3/2	99068.465	3d6.(3F2).5p	2F°5/2	111833.063
7832.1963	Fe	I	35	-	3d7.(4F).4p	z 3G°4	35767.564	3d7.(4F).5s	e 3F3	48531.865
7835.617	Fe	II	-	-	3d6.(3P1).4p	v 4D°7/2	86929.664	3d6.(3F2).5s	f 4F7/2	99688.355
7835.9048	Fe	II	-	-	3d6.(5D).4p	z 4P°1/2	47626.11	3d5.4s2	c 4D1/2	60384.368
7842.881	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	x 4H°9/2	92116.529	3d6.(5D).5d	4G11/2	104863.432
7843.9057	Fe	II	-	-	3d6.(5D).5p	w 6P°3/2	91843.485	3d6.(5D).5d	6D3/2	104588.729
7844.5584	Fe	I	-	-	3d7.(4F).4p	y 3D°1	38995.736	3d6.(5D).4s (4D).5s	e 3D2	51739.92
7844.6804	Fe	II	2	-	3d6.(5D).5p	4F°5/2	91070.566	3d6.(5D).5d	4F7/2	103814.552
7849.76	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	v 4F°5/2	92329.905	3d6.(5D).5d	6G7/2	105065.627
7851.94	Fe	II	-	-	3d6.(3P1).4s	c 4P5/2	50212.836	3d6.(3F2).4p	x 4D°7/2	62945.045
7853.637	Fe	II	-	-	3d6.(5D).5p	w 6P°3/2	91843.485	3d6.(3P2).4d	4F3/2	104572.924
7854.761	Fe	II	-	-	3d7	d 2D13/2	47674.728	3d6.(3P2).4p	y 4P°5/2	60402.333
7855.3983	Fe	I	4	-	3d6.(5D).4s.4p.(1P°)	x 5F°3	40842.154	3d7.(4F).4d	f 5P2	53568.751
7855.748	Fe	II	-	-	3d5.(2G2).4s.4p.(3P°)	4H°7/2	109571.639	3d6.(3H).6s	4H7/2	122297.664
7856.487	Fe	II	-	-	3d5.4s2	b 4G5/2	54275.649	3d6.(3F2).4p	y 2D°5/2	67000.53
7857.405	Fe	II	-	-	3d5.(2H).4s.4p.(3P°)	4G°9/2	109849.987	3d6.(3H).6s	2H9/2	122573.335
7859.168	Fe	II	-	-	3d6.(3D).4p	w 4P°5/2	71964.75	3d6.(5D).4d	f 4D7/2	84685.245
7859.268	Fe	II	-	-	3d5.(4D).4s.4p.(3P°)	6F°5/2	92018.727	3d6.(3F2).4d	4P5/2	104739.057
7862.9491	Fe	II	-	-	3d5.(4D).4s.4p.(3P°)	6F°7/2	92154.154	3d6.(5D).5d	6G9/2	104868.522
7866.5559	Fe	II	-	-	3d6.(5D).4p	z 4D°5/2	44784.7859	3d5.4s2	d 4P3/2	57493.333
7868.763	Fe	II	-	-	3d6.(5D).5p	4D°7/2	90397.873	3d6.(3P2).4d	4D7/2	103102.849
7869.61	Fe	I	4	-	3d7.(4F).4p	z 5G°4	35257.324	3d7.(4F).5s	e 3F4	47960.94
7874.155	Fe	II	-	-	3d6.(5D).5p	4P°5/2	90901.13	3d6.(3P2).4d	2F5/2	103597.409
7874.746	Fe	II	-	-	3d6.(3H).5p	4I°13/2	109619.704	3d6.(3H).6s	2H11/2	122315.037
7875.823	Fe	II	-	-	3d5.(4D).4s.4p.(3P°)	6F°9/2	92300.269	3d6.(3F2).4d	4D7/2	104993.879
7876.9725	Fe	II	-	-	3d6.(3F1).4p	u 2G°9/2	92171.69	3d6.(5D).5d	4G11/2	104863.432
7879.7579	Fe	I	-	-	3d6.(5D).4s.4p.(1P°)	x 5F°4	40594.432	3d7.(4F).4d	f 5G5	53281.689
7880.116	Fe	II	-	-	3d5.(4D).4s.4p.(3P°)	6F°5/2	92018.727	3d6.(5D).5d	6D7/2	104705.411
7881.1542	Fe	II	-	-	3d6.(3H).4p	z 4G°9/2	60807.239	3d5.4s2	4F7/2	73492.248
7887.087	Fe	I	-	-	3d7.(4F).4p	z 5G°2	35856.402	3d7.(4F).5s	e 3F3	48531.865
7889.1024	Fe	II	-	-	3d6.(5D).5p	6F°3/2	90593.511	3d6.(5D).6s	4D1/2	103265.738
7890.541	Fe	II	-	-	3d6.(5D2).4f	2[1]°3/2	103668.762	3d5.4s.(5S).4d	6D5/2	116338.649
7891.8	Fe	XI	1	-	3s2.3p4	3P2	0	3s2.3p4	3P1	12667.9
7892.798	Fe	I	-	-	3d7.(4P).4p	w 5P°2	46313.537	3d6.4s.(4D).4d	3D2	58979.823
7894.4924	Fe	II	-	-	3d6.(1G2).4p	x 2F°7/2	73016.184	3d6.(5D).4d	e 4G5/2	85679.755
7894.5898	Fe	II	-	-	3d6.(5D).5s	e 6D7/2	78237.709	3d6.(5D).5p	4P°5/2	90901.13
7897.846	Fe	II	-	-	3d6.(3F2).5s	f 4F9/2	99573.244	3d6.(3G).5p	4F°7/2	112231.439
7903.534	Fe	II	-	-	3d6.(3H).5s	e 4H11/2	98294.909	3d6.(3H).5p	2H°9/2	110943.996
7907.6565	Fe	II	-	-	3d6.(5D).5s	e 6D5/2	78525.442	3d6.(5D).5p	w 6P°7/2	91167.936
7908.704	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	x 4H°11/2	92166.417	3d6.(3H).4d	2G9/2	104807.215
7910.762	Fe	II	-	-	3d6.(5D).5p	4P°3/2	92225.549	3d6.(5D).5d	6P3/2	104863.08
7912.8665	Fe	I	6	-	3d7.(4F).4s	a 5F5	6928.268	3d6.(5D).4s.4p.(3P°)	z 7D°4	19562.439
7914.712	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	w 5F°5	44243.685	3d6.4s.(6D).5d	7G6	56874.916
7915.1061	Fe	II	-	-	3d6.(5D).5p	6F°5/2	90487.827	3d6.(5D).6s	4D3/2	103118.421
7915.5135	Fe	I	-	-	3d8	3P1	41178.412	3d7.(2P).4p	x 3S°1	53808.356
7917.7976	Fe	II	-	-	3d6.(5D).4p	z 4D°5/2	44784.7859	3d5.4s2	d 4P5/2	57411.086
7921.2	Fe	III	-	-	3d5.(6S).5f	7F°2	207120.1	3d5.(6S).6g	7G3	219739.9
7923.317	Fe	II	-	-	3d6.(5D).5p	6F°1/2	90648.23	3d6.(5D).6s	4D1/2	103265.738
7924.0307	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	x 4H°7/2	92089.043	3d6.(5D).5d	6D7/2	104705.411
7924.1498	Fe	I	-	-	3d7.(4F).4p	y 3D°2	38678.039	3d6.(5D).4s (4D).5s	e 3D3	51294.22

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