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
10240.7	Fe	IV	1	-	3d5	2F27/2	51394.2	3d5	2F15/2	61156.5
10241.9873	Fe	II	-	-	3d6.(5D0).4f	2[3]°5/2	104046.419	3d6.(5D2).5g	2[4]7/2	113807.477
10246.41	Fe	II	-	-	3d5.(4D).4s.4p.(3P°)	6D°9/2	94057.727	3d6.(5D).5d	4F7/2	103814.552
10247.9467	Fe	II	-	-	3d6.(5D0).4f	2[3]°5/2	104046.419	3d6.(5D2).5g	2[3]5/2	113801.798
10249.174	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	w 5F°1	44378.342	3d7.(4F).4d	h 5D1	54132.551
10252.554	Fe	I	-	-	3d7.(4F).5s	e 5F5	47005.506	3d6.4s.(6D9/2).4f	2[13/2]°6	56756.503
10258.598	Fe	I	-	-	3d7.(2F).4s	d 3F3	36975.588	3d7.(4P).4p	u 5D°4	46720.842
10260.7	Fe	V	1	-	3d4	3F23	26842.3	3d4	1G24	36585.6
10262.463	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	w 5D°2	44183.628	3d7.(4F).4d	f 5P1	53925.2
10262.8598	Fe	I	1	-	3d7.(4F).4s	a 5F2	7985.785	3d7.(4P).4s	a 5P2	17726.988
10264.6616	Fe	I	1	-	3d7.(4F).4s	a 3F4	11976.239	3d7.(2G).4s	a 3G5	21715.732
10265.116	Fe	II	-	-	3d6.(3P2).5s	2P3/2	99068.465	3d6.(3P2).5p	4P°5/2	108807.527
10265.22	Fe	I	-	-	3d7.(4P).4s	a 5P1	17927.382	3d6.(5D).4s.4p.(3P°)	z 5F°1	27666.348
10268.3153	Fe	II	-	-	3d6.(3P2).5s	4P1/2	99057.089	3d5.(2F1).4s.4p.(3P°)	4D°1/2	108793.109
10269.8877	Fe	II	-	-	3d6.(5D).5d	4F9/2	103683.078	3d6.(5D3).5f	2[6]°11/2	113417.614
10273.938	Fe	II	-	-	3d5.(4D).4s.4p.(3P°)	6F°9/2	92300.269	3d6.(5D).6s	6D7/2	102030.965
10283.3435	Fe	II	-	-	3d6.(3P2).5s	4P1/2	99057.089	3d5.(2F1).4s.4p.(3P°)	4F°3/2	108778.889
10283.778	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	w 5D°1	44411.16	3d7.(4F).4d	h 5D1	54132.551
10293.34	Fe	II	-	-	3d6.(3P2).5s	4P3/2	98114.577	3d6.(5D).6p	6P°3/2	107826.94
10297.662	Fe	II	-	-	3d6.(5D3).4f	2[3]°5/2	103364.897	3d6.(5D4).5g	2[3]5/2	113073.175
10305.326	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	v 4F°5/2	92329.905	3d6.(5D).6s	6D7/2	102030.965
10307.454	Fe	I	-	-	3d7.(2F).4s	d 3F4	37045.934	3d7.(4P).4p	u 5D°3	46744.993
10307.851	Fe	II	-	-	3d6.(3F2).5s	f 4F9/2	99573.244	3d5.(2I).4s.4p.(3P°)	2I°11/2	109271.932
10308.361	Fe	II	-	-	3d6.(5D3).4f	2[2]°3/2	103391.352	3d6.(5D4).5g	2[2]3/2	113089.554
10310.096	Fe	II	-	-	3d6.(5D3).4f	2[2]°5/2	103406.327	3d6.(5D4).5g	2[1]3/2	113102.894
10310.876	Fe	II	-	-	3d6.(5D).4p	z 4D°1/2	45206.4704	3d6.(3P1).4s	c 2P3/2	54902.286
10311.133	Fe	II	-	-	3d5.(4D).4s.4p.(3P°)	6D°7/2	93987.454	3d6.(5D).5d	4F9/2	103683.078
10314.335	Fe	II	-	-	3d6.(5D3).4f	2[1]°3/2	103417.935	3d6.(5D4).5g	2[0]1/2	113110.519
10314.9588	Fe	I	1	-	3d6.4s2	a 3H5	19621.006	3d6.4s2	a 1I6	29313.008
10315.006	Fe	II	-	-	3d6.(5D3).4f	2[3]°5/2	103364.897	3d6.(5D4).5g	2[4]7/2	113056.847
10317.412	Fe	II	-	-	3d6.(3P2).5s	4P5/2	97507.414	3d6.(5D).6p	6P°7/2	107197.107
10318.6926	Fe	I	1	-	3d7.(4F).4s	a 3F3	12560.934	3d7.(2G).4s	a 3G3	22249.429
10320.768	Fe	II	-	-	3d6.(3F1).4p	4D°3/2	92647.591	3d6.(5D).6s	6D5/2	102334.14
10321.5	Fe	VI	1	-	3d3	4P3/2	18942	3d3	2D23/2	28627.9
10322.456	Fe	II	-	-	3d6.(5D3).4f	2[1]°3/2	103417.935	3d6.(5D4).5g	2[1]3/2	113102.894
10322.952	Fe	II	-	-	3d6.(3F1).4p	u 4F°7/2	93487.653	3d6.(3G).5s	f 4G5/2	103172.173
10323.4592	Fe	II	-	-	3d6.(5D).5s	e 6D5/2	78525.442	3d5.(4P).4s.4p.(3P°)	6D°7/2	88209.461
10324.463	Fe	II	-	-	3d6.(5D3).4f	2[2]°5/2	103406.327	3d6.(5D4).5g	2[2]5/2	113089.408
10325.791	Fe	II	-	-	3d6.(5D3).4f	2[2]°3/2	103391.352	3d6.(5D4).5g	2[3]5/2	113073.175
10327.313	Fe	II	-	-	3d5.(4P).4s.4p.(3P°)	6D°9/2	88614.523	3d6.(3H).5s	e 4H11/2	98294.909
10332.329	Fe	I	-	-	3d6.4s2	b 3D1	29320.026	3d7.(4F).4p	y 3D°1	38995.736
10332.928	Fe	II	-	-	3d5.4s2	b 4G9/2	54273.656	3d6.(3F2).4p	y 4G°9/2	63948.803
10333.182	Fe	I	-	-	3d7.(2F).4s	d 3F4	37045.934	3d7.(4P).4p	u 5D°4	46720.842
10335.031	Fe	II	-	-	3d6.(5D3).4f	2[1]°1/2	103437.327	3d6.(5D4).5g	2[0]1/2	113110.519
10336.342	Fe	I	-	-	3d7.(4F).5s	e 3F2	48928.388	3d6.(3H).4s.4p.(1P°)	3G°3	58600.344
10337.41	Fe	II	-	-	3d6.(5D3).4f	2[3]°7/2	103385.785	3d6.(5D4).5g	2[4]9/2	113056.724
10339.649	Fe	II	-	-	3d6.(3H).4d	4F3/2	104189.382	3d6.(5D1).5f	2[2]°3/2	113858.233
10340.886	Fe	I	-	-	3d7.(4P).4s	a 5P2	17726.988	3d6.(5D).4s.4p.(3P°)	z 5F°3	27394.691
10342.002	Fe	II	-	-	3d6.(5D3).4f	2[2]°5/2	103406.327	3d6.(5D4).5g	2[3]7/2	113072.987
10347.966	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	w 5D°4	43499.505	3d7.(4F).4d	f 5P3	53160.593

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