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
4079.8984	Th	II	1	-	5f.(2F°).6d2.(3F)	°5/2	20310.94225	5f2.6d+5f.6d.7p	5/2	51935.6876
4079.958	Ti	III	7	-	3p6.3d.4d	3P1	135601.47	3p6.3d.4f	3P°1	160104.61
4080.084	P	III	1500	69	3s2.3d	2D3/2	116874.56	3s2.4p	2P°1/2	141376.91
4080.148	Ne	I	9	-	2s2.2p5.(2P°3/2).3p	2[1/2]1	148257.7898	2s2.2p5.(2P°3/2).11s	2[3/2]°2	172759.82
4080.2089	Fe	I	50	2	3d6.(5D).4s.4p.(3P°)	z 5D°1	26479.381	3d6.(5D).4s (6D).4d	f 5D0	50981.012
4080.2167	Cr	I	15	1	3d5.(4P).4s	a 5P2	21847.8349	3d4.(3F1).4s.4p.(3P°)	w 5D°2	46349.4177
4080.23	Ho	II	150	6
4080.267	Zr	III	2	-	4d.4f	3G°4	122609.53	4d.(2D3/2).5g	2[11/2]5	147110.83
4080.294	Th	II	4	-	6d3	4F5/2	9400.96493	6d2.(1G).7p	°7/2	39396.5553
4080.439	V	II	-	-	3d4	d 3F13	30641.7674	3d3.(2D2).4p	y 1F°3	55142.0747
4080.44	Ce	II	9	-	4f.(2F°).5d2.(3F)	4H°11/2	2879.695	4f.5d.(1G°).6p	11/2	28634.516
4080.47	Th	II	-	-	6d2.(1G).7s	2G7/2	9711.96192	6d.7s.(3D).7p	°5/2	44821.9067
4080.51	Ne	II	3	-	2s2.2p4.(3P).3d	4D3/2	279324.8733	2s2.2p4.(3P0).4f	2[3]°5/2	303824.6705
4080.534	Cu	I	6	-	3d9.(2D).4s.4p.(3P°)	2D°5/2	46598.35	3d9.4s.(3D).4d	2D5/2	71098.2
4080.56	Sm	II	75	3
4080.564	Cr	I	15	1	3d5.(4G).4s	a 3G5	25038.4981	3d4.(3F1).4s.4p.(3P°)	w 3G°5	49537.9802
4080.567	Sc	I	80	3	3d.4s.(3D).4p	4D°3/2	16021.7788	3d.4s.(3D).4d	4F3/2	40521.261
4080.5901	Th	II	-	-	5f.(2F°).6d2.(3F)	°9/2	17722.98541	5f2.6d+5f.6d.7p	7/2	42751.3291
4080.6	Ru	I	660	26	4d7.(a 4F).5s	a 3F4	6545.03	4d7.(a 4F).5p	z 3D°3	31044.35
4080.6	U	II	195	8
4080.6359	Ar	II	3	-	3s2.3p4.(1D).3d	2S1/2	184093.1337	3s2.3p4.(1D2).4f	2[1]°3/2	208592.2016
4080.7022	Ar	II	-	-	3s2.3p4.(1D).3d	2S1/2	184093.1337	3s2.3p4.(1D2).4f	2[1]°1/2	208591.8039
4080.8766	Fe	I	4	-	3d6.(5D).4s.4p.(3P°)	z 5D°0	26550.479	3d6.(5D).4s (6D).4d	f 7D1	51048.107
4080.9615	Ba	I	9	-	6s.5d	1D2	11395.35	6s.8p	1P°1	35892.465
4080.98	Pr	II	150	6	4f3.(4I°11/2).6s1/2	(11/2,1/2)°6	1649.01	4f3.(4I°).6p?	5	27198.24
4080.9815	Th	II	-	-	5f.(2F°).6d2.(3F)	°5/2	20310.94225	5f2.6d+5f.6d.7p	7/2	42751.3291
4081.005	Fe	III	3	-	3d5.(6S).5p	7P°4	166421.54	3d5.(6S).6s	7S3	190918.36
4081.04	Ac	I	40	2	6d2.(3F).7s	a 4F5/2	9863.588	7s2.5f	2F°7/2	34360.246
4081.1852	Y	I	15	1	4d2.(1G).5s	a 2G9/2	18499.315	4d2.(1G).5p	v 2F°7/2	42995.085
4081.22	Ce	II	45	2	4f2.(3H).6s	4H7/2	3854.012	4f2.(3H4).6p3/2	(4,3/2)°7/2	28349.582
4081.22	Zr	I	55	2
4081.2673	Fe	I	-	-	3d7.(4F).4p	y 5D°1	34017.103	3d6.4s.(4D).4d	5F2	58512.387
4081.2927	W	II	495	20	5d4.(5D).6s	4D3/2	14634.336	5d4.(5D).6p	6F°3/2	39129.46
4081.369	Na	II	-	-	2s2.2p5.(2P°3/2).3d	2[3/2]°2	330789.05	2s2.2p5.(2P°1/2).4f	2[5/2]3	355283.7
4081.43	Re	I	105	4
4081.44	Mo	I	30	1	4d5.(4D).5s	a 3D1	20930.425	4d4.5s.(4F).5p	w 5F°2	45425.123
4081.45	Mn	II	65	2	3d6	b 1F3	49291.36	3d5.(4D).4p	y 3F°2	73785.58
4081.4669	Pt	I	10	-	5d8.6s.(4F).6p	a 5G°4	36296.294	5d8.(3F4).6s.7s.(3S1)	(4,1)3	60790.38
4081.492	Cs	III	15	1	5s2.5p4.(3P1).6s	2[1]3/2	148575.86	5s2.5p4.(3P1).6p	2[0]°1/2	173069.797
4081.513	Fe	III	-	-	3d5.(4G).5p	5G°4	198338.77	3d5.(4G).5d	5I5	222832.61
4081.7318	Cr	I	25	1	3d5.(4P).4s	a 5P1	21856.9287	3d4.(3F1).4s.4p.(3P°)	w 5D°2	46349.4177
4081.766	Ca	III	30	1	3s2.3p5.4s	1P°1	247696.39	3s2.3p5.4p	3S1	272188.7
4081.77	Ac	II	15	1
4081.8277	Th	II	1	-	5f.(2F°).6d2.(3F)	°7/2	16906.59928	5f2.(1G).6d	9/2	41398.5108
4081.832	Mg	I	10	-	3s.3p	3P°2	21911.178	3s.3d	1D2	46403.065
4081.833	Mg	I	30	1	3s.3p	3P°2	21911.178	3s.3d	1D2	46403.065
4081.85	Pr	II	225	9
4081.8555	Th	II	1	-	6d3	2D25/2	20158.73957	6d2.(3P).7p	°7/2	44650.49
4081.896	Cr	I	40	2	3d4.4s2	a 3F3	25106.2953	3d4.(3F1).4s.4p.(3P°)	1D°2	49597.855
4081.983	Fe	III	-	-	3d5.(4G).5p	5G°6	198333.92	3d5.(4G).5d	5I7	222824.72

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