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
9844.3487	Fe	II	-	-	3d6.(5D3).4f	2[4]°7/2	103340.699	3d6.(5D3).5g	2[4]7/2	113496.028
9844.5237	Fe	II	-	-	3d6.(5D3).4f	2[4]°7/2	103340.699	3d6.(5D3).5g	2[4]9/2	113495.846
9844.764	Fe	II	-	-	3d6.(3F1).4p	2F°7/2	95079.342	3d6.(3P2).4d	4P5/2	105234.246
9846.2832	Fe	II	-	-	3d5.(4D).4s.4p.(3P°)	6P°7/2	94763.218	3d6.(3F2).4d	4F9/2	104916.552
9847.0919	Fe	II	-	-	3d6.(5D3).4f	2[4]°7/2	103340.699	3d6.(5D3).5g	2[5]9/2	113493.197
9847.46	Fe	I	-	-	3d7.(2F).4s	d 3F2	36940.59	3d6.(3F2).4s.4p.(3P°)	x 3F°3	47092.712
9847.8784	Fe	II	-	-	3d6.(3F2).5s	f 4F5/2	99824.051	3d6.(3H).5p	4G°7/2	109975.739
9848.4193	Fe	II	-	-	3d6.(5D4).4f	2[6]°11/2	102893.426	3d6.(5D4).5g	2[5]9/2	113044.557
9848.4961	Fe	II	-	-	3d6.(5D4).4f	2[6]°11/2	102893.426	3d6.(5D4).5g	2[5]11/2	113044.477
9849.4645	Fe	II	-	-	3d6.(5D2).4f	2[2]°3/2	103645.256	3d6.(5D2).5g	2[2]3/2	113795.307
9850.096	Fe	I	-	-	3d6.(3H).4s.4p.(3P°)	y 5G°5	42911.917	3d7.(4F).4d	g 5F5	53061.318
9850.998	Fe	I	-	-	3d7.(4P).4p	w 5P°2	46313.537	3d6.4s.(6D).5d	7P3	56462.016
9852.173	Fe	II	-	-	3d6.(5D4).4f	2[6]°11/2	102893.426	3d6.(5D4).5g	2[6]11/2	113040.688
9852.2749	Fe	II	-	-	3d6.(5D4).4f	2[3]°7/2	102942.256	3d6.(5D4).5g	2[2]5/2	113089.408
9852.9728	Fe	II	-	-	3d6.(5D2).4f	2[2]°5/2	103661.038	3d6.(5D2).5g	2[4]7/2	113807.477
9853.273	Fe	II	-	-	3d5.4s2	2G29/2	78577.263	3d6.(5D).5p	6D°9/2	88723.398
9855.49	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	w 5D°3	43922.668	3d7.(4F).4d	e 3G4	54066.518
9856.192	Fe	I	-	-	3d7.(4P).4p	u 5D°1	47177.234	3d6.4s.(6D).5d	7G1	57320.347
9856.398	Fe	II	-	-	3d6.(5D3).4f	2[5]°9/2	103352.723	3d6.(5D3).5g	2[6]11/2	113495.637
9856.8849	Fe	II	-	-	3d6.(5D3).4f	2[3]°5/2	103364.897	3d6.(5D3).5g	2[2]5/2	113507.309
9858.4904	Fe	II	-	-	3d6.(5D2).4f	2[2]°5/2	103661.038	3d6.(5D2).5g	2[3]5/2	113801.798
9858.6141	Fe	II	-	-	3d6.(5D2).4f	2[2]°5/2	103661.038	3d6.(5D2).5g	2[3]7/2	113801.671
9858.7676	Fe	II	-	-	3d6.(5D3).4f	2[5]°9/2	103352.723	3d6.(5D3).5g	2[5]9/2	113493.197
9858.8892	Fe	II	-	-	3d6.(5D3).4f	2[5]°9/2	103352.723	3d6.(5D3).5g	2[5]11/2	113493.072
9860.3504	Fe	II	-	-	3d6.(5D1).4f	2[4]°7/2	103882.74	3d6.(5D1).5g	2[4]7/2	114021.585
9861.7355	Fe	II	-	-	3d6.(5D4).4f	2[3]°5/2	102952.17	3d6.(5D4).5g	2[2]3/2	113089.554
9861.736	Fe	I	35	-	3d6.(5D).4s.4p.(1P°)	x 5F°3	40842.154	3d6.(5D).4s (6D).4d	e 5G4	50979.579
9862.6076	Fe	II	-	-	3d6.(5D3).4f	2[3]°5/2	103364.897	3d6.(5D3).5g	2[3]5/2	113501.423
9862.8034	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	w 4G°7/2	94073.296	3d6.(3H).4d	2F5/2	104209.618
9864.8089	Fe	II	-	-	3d6.(5D2).4f	2[2]°5/2	103661.038	3d6.(5D2).5g	2[2]5/2	113795.305
9866.3515	Fe	II	-	-	3d6.(5D2).4f	2[3]°7/2	103676.848	3d6.(5D2).5g	2[5]9/2	113809.527
9867.8614	Fe	II	-	-	3d6.(5D3).4f	2[3]°5/2	103364.897	3d6.(5D3).5g	2[4]7/2	113496.028
9868.186	Fe	I	4	-	3d6.(5D).4s.4p.(1P°)	x 5F°2	41018.051	3d6.(5D).4s (6D).4d	e 7F3	51148.848
9868.2482	Fe	II	-	-	3d6.(5D4).4f	2[3]°7/2	102942.256	3d6.(5D4).5g	2[3]7/2	113072.987
9868.6172	Fe	II	-	-	3d6.(5D2).4f	2[3]°7/2	103676.848	3d6.(5D2).5g	2[4]9/2	113807.203
9869.4786	Fe	II	-	-	3d6.(5D).4d	4S3/2	85728.846	3d5.(4P).4s.4p.(3P°)	4D°3/2	95858.27
9870.1444	Fe	II	-	-	3d6.(5D2).4f	2[5]°9/2	103680.689	3d6.(5D2).5g	2[5]11/2	113809.477
9872.3359	Fe	I	1	-
9872.336	Fe	II	-	-	3d6.(5D2).4f	2[5]°9/2	103680.689	3d6.(5D2).5g	2[4]9/2	113807.203
9873.202	Fe	II	-	-	3d6.(3H).5s	e 4H9/2	98445.41	3d6.(3H).5p	4G°9/2	108571.06
9873.7701	Fe	II	-	-	3d6.(5D1).4f	2[3]°7/2	103969.814	3d6.(5D0).5g	2[4]7/2	114094.868
9873.9698	Fe	II	-	-	3d6.(5D2).4f	2[3]°7/2	103676.848	3d6.(5D2).5g	2[3]7/2	113801.671
9874.89	Fe	II	-	-	3d5.(4P).4s.4p.(3P°)	4P°3/2	94739.136	3d6.(5D).5d	6P3/2	104863.08
9877.2199	Fe	II	-	-	3d6.(5D3).4f	2[3]°7/2	103385.785	3d6.(5D3).5g	2[2]5/2	113507.309
9877.7325	Fe	II	-	-	3d6.(5D2).4f	2[5]°9/2	103680.689	3d6.(5D2).5g	2[3]7/2	113801.671
9878.0871	Fe	II	-	-	3d6.(3P1).4p	4P°5/2	92274.123	3d6.(5D).6s	4D7/2	102394.764
9878.212	Fe	II	-	-	3d6.(5D2).4f	2[5]°9/2	103680.689	3d6.(5D2).5g	2[6]11/2	113801.203
9879.6656	Fe	I	-	-
9879.6657	Fe	II	-	-	3d6.(5D2).4f	2[1]°1/2	103676.286	3d6.(5D2).5g	2[2]3/2	113795.307
9880.2941	Fe	II	-	-	3d6.(5D2).4f	2[5]°11/2	103691.094	3d6.(5D2).5g	2[5]11/2	113809.477

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