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
4027.17	Kr	III	-	-	4s2.4p3.(2P°).4d	3D°1	188233.23	4s2.4p3.(2P°).5p	3P2	213057.53
4027.21	Ho	I	40	1
4027.305	V	II	-	-	3d3.(2F).4s	c 3F4	30318.5317	3d3.(2D2).4p	y 1F°3	55142.0747
4027.34172	Th	II	105	2	5f.6d.(3F°).7s	4F°7/2	9720.29776	5f.7s.(3F°).7p	5/2	37945.1099
4027.4117	Th	II	-	-	5f.6d.(3G°).7s	4G°9/2	13468.96833	5f.7s.(3F°).7p	7/2	38389.3755
4027.61	Cr	I	2	-	3d5.(4P).4s	a 5P1	21856.9287	3d4.(3G).4s.4p.(3P°)	w 5F°1	46678.375
4027.61	Gd	I	150	3
4027.6513	Th	II	105	2	5f.6d.(3D°).7s	4D°5/2	14545.55724	5f.7s.(1F°).7p	5/2	39366.9075
4027.663	Ni	I	-	-	3d9.(2D).4p	1D°2	31441.635	3d9.(2D3/2).5d	2[5/2]3	56262.913
4027.78	Dy	II	20	-
4027.79	In	II	85	1	5s.5d	3D2	102174.69	5s.7p	3P°1	126994.89
4027.84	Cr	I	4	-	3d5.(4P).4s	a 5P1	21856.9287	3d4.(3G).4s.4p.(3P°)	w 5F°2	46677.1634
4027.95	Pt	I	10	-	5d8.6s2	3P0	16983.435	5d8.6s.(2D).6p	a 3D°1	41802.733
4027.967	V	I	5	-	3d4.(5D).4p	z 6P°5/2	24727.841	49547e	6D3/2	49547.248
4027.97	Xe	II	-	-	5p4.(1D2).5d	2[4]7/2	114913.98	5p4.(3P2).7p	2[3]°7/2	139733.89
4028.	S	V	-	-	3s.7d	3D3	526501.7	3s.9f	3F°3	551320
4028.03	Kr	I	-	-	4s2.4p5.(2P°1/2).5s	2[1/2]°1	85846.7046	4s2.4p5.(2P°3/2).7f	2[5/2]2	110665.75
4028.0423	Cr	I	25	-	3d5.(4G).4s	a 3G3	24833.7957	3d5.(4D).4p	x 3F°2	49652.7224
4028.09	Cr	I	10	-	3d4.4s2	c 3D1	33906.539	3d5.(4F).4p	u 3D°1	58725.142
4028.099	V	I	-	-	3d4.(3D).4s	b 4D1/2	20830.344	3d3.(2F).4s.4p.(3P°)	p 4F°3/2	45648.952
4028.14	Yb	III	55	1
4028.15	Gd	I	375	6
4028.2	Pm	II	2500	43
4028.32	Dy	II	15	-
4028.3384	Ti	II	435	8	3d2.(1G).4s	b 2G9/2	15257.5527	3d2.(1D).4p	y 2F°7/2	40074.6707
4028.355	C	I	35	1	2s2.2p.3s	3P°1	60352.6584	2s2.2p.5p	3P0	85169.66
4028.41	Ce	II	70	1	4f.(2F°).5d2.(3F)	4I°11/2	2563.233	4f.5d.(1G°).6p	11/2	28634.516
4028.414	Cs	III	4	-	5s2.5p4.(3P0).6p	2[1]°3/2	173526.505	5s2.5p4.(3P2).6d	2[2]3/2	198343.092
4028.467	Cr	I	15	-	3d5.(4F).4s	c 3F3	35813.685	3d5.(2D1).4p	s 3D°2	60629.84
4028.56	Xe	III	2	-	5s2.5p3.(2D°).5d	3D°2	142064.27	5s2.5p3.(4S°).4f	5F2	166880.09
4028.59	Mn	I	4	-	3d5.4s2	a 4G11/2	25265.74	3d5.(4G).4s.4p.(3P°)	z 4H°11/2	50081.31
4028.6293	Th	III	180	3	5f.6d	3D°2	10180.76592	5f.7p	(5/2,1/2)2	34996.0881
4028.637	Cs	III	3	-	5s2.5p4.(1D2).4f	2[3]°7/2	195520.01	5s2.5p4.(1D2).6d	2[2]5/2	220335.354
4028.67	Fe	II	1	-	3d6.(5D).5p	6D°5/2	89119.452	3d6.(5D).6d	6D5/2	113934.512
4028.699	Th	II	2	-	5f.(2F°).6d2.(3F)	4H°13/2	19912.3404	5f.6d.(3F°).7p	11/2	46216.5809
4028.75	S	II	105	2	3s2.3p2.(3P).4p	4D°7/2	128599.16	3s2.3p2.(3P).4d	4D7/2	153413.74
4028.86	Ho	I	30	-
4029.	Pr	II	50	1
4029.0254	Th	II	105	2	5f.6d.(3D°).7s	2D°3/2	15710.84204	5f.6d.(3P°).7p	1/2	40523.7301
4029.124	Cd	II	20	-	4d10.6p	2P°1/2	94710.41	4d10.7d	2D3/2	119522.72
4029.322	Th	II	180	3	6d3	4F5/2	9400.96493	6d.7s.(3D).7p	°5/2	44821.9067
4029.413	C	I	90	2	2s2.2p.3s	3P°2	60393.1693	2s2.2p.5p	3P2	85203.6756
4029.487	Rb	II	15	-	4p5.(2P°3/2).5s	2[3/2]°2	133341.607	4p5.(2P°3/2).5p	2[3/2]1	158151.666
4029.5194	Th	II	4	-	6d.(2D).7s2	5/2	4113.35932	5f.(2F°).6d2.(3F)	°5/2	20310.94225
4029.6	Pr	III	10	-
4029.629	Fe	I	60	1	3d6.(5D).4s.4p.(3P°)	z 5D°2	26339.696	3d6.(5D).4s (6D).4d	e 7F3	51148.848
4029.63	Re	I	405	7
4029.66	Kr	I	-	-	4s2.4p5.(2P°1/2).5s	2[1/2]°1	85846.7046	4s2.4p5.(2P°3/2).7f	2[3/2]1	110655.45
4029.68	Ti	II	10	-	3d2.(1G).4s	b 2G7/2	15265.7001	3d2.(1D).4p	y 2F°7/2	40074.6707
4029.72	Pr	II	65	1

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