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
4064.618	Sr	IV	5	-	4s2.4p4.(1D2).6p	2[2]°5/2	373036.14	4s2.4p4.(1D2).6d	2[2]5/2	397631.75
4068.951	Sr	III	20	1	4p5.(2P°3/2).4d	2[3/2]°1	197225.97	4p5.(2P°3/2).5p	2[1/2]1	221795.4
4069.279	Sr	IV	5	-	4s2.4p4.(3P2).5d	2[2]3/2	327865.89	4s.4d.(3D).4p5.(2P°)	4F°5/2	352433.02
4070.718	Sr	I	420	14	5s.4d	3D2	18218.784	5s.6f	3F°3	42777.547
4070.805	Sr	I	5	-	5s.4d	3D2	18218.784	5s.6f	3F°2	42777.023
4076.147	Sr	I	480	19	5s.4d	1D2	20149.685	5s.12p	1P°1	44675.737
4077.714	Sr	II	840	34	4p6.5s	2S1/2	0	4p6.5p	2P°3/2	24516.65
4087.344	Sr	I	15	1	5s.4d	3D3	18319.261	5s.6f	3F°4	42778.121
4087.442	Sr	I	255	12	5s.4d	3D3	18319.261	5s.6f	3F°3	42777.547
4092.019	Sr	IV	1	-	4s2.4p4.(3P0).5d	2[2]3/2	337047.44	4s.4d.(3D).4p5.(2P°)	4D°5/2	361478.3
4093.68	Sr	IV	-	-	4s2.4p4.(3P0).6p	2[1]°3/2	360770.07	4s2.4p4.(3P1).6d	2[3]5/2	385191.43
4094.032	Sr	III	35	2	4p5.(2P°3/2).4f	2[7/2]3	281886.39	4p5.(2P°3/2).5g	2[9/2]°4	306305.35
4096.063	Sr	I	270	15	5s.4d	1D2	20149.685	5s.9f	1F°3	44556.48
4097.019	Sr	III	30	2	4p5.(2P°3/2).4f	2[5/2]2	281821.37	4p5.(2P°3/2).5g	2[7/2]°3	306222.46
4105.629	Sr	III	20	1	4p5.(2P°3/2).4f	2[7/2]4	281955.93	4p5.(2P°3/2).5g	2[9/2]°5	306305.9
4106.506	Sr	IV	4	-	4s2.4p4.(3P).4d	2D5/2	254820.96	4s2.4p4.(3P1).5p	2[2]°5/2	279165.72
4107.55	Sr	II	2	-	4p6.4f	2F°5/2	60991.34	4p6.11g	2G7/2	85330.3
4107.975	Sr	III	8	1	4p5.(2P°3/2).4f	2[7/2]3	281886.39	4p5.(2P°3/2).5g	2[7/2]°3	306222.46
4110.2	Sr	IV	1	-	4s2.4p4.(3P2).6p	2[2]°3/2	353899.14	4s2.4p4.(3P2).6d	2[0]1/2	378221.92
4114.863	Sr	IV	7	-	4s2.4p4.(3P2).5d	2[3]7/2	327166.57	4s2.4p4.(3P2).6p	2[3]°7/2	351462.05
4115.325	Sr	IV	-	-	4s2.4p4.(3P1).6p	2[1]°3/2	360403	4s2.4p4.(3P1).6d	2[1]1/2	384695.31
4118.017	Sr	IV	2	-	4s2.4p4.(3P2).5d	2[3]7/2	327166.57	4s2.4p4.(3P2).6p	2[3]°5/2	351443.45
4120.119	Sr	III	6	-	4p5.(2P°3/2).4f	2[7/2]4	281955.93	4p5.(2P°3/2).5g	2[7/2]°4	306220.26
4128.213	Sr	I	165	16	5s.4d	1D2	20149.685	5s.11p	1P°1	44366.42
4136.988	Sr	IV	3	-	4s2.4p4.(3P2).5d	2[2]5/2	327296.31	4s2.4p4.(3P2).6p	2[3]°7/2	351462.05
4137.339	Sr	III	9	1	4p5.(2P°3/2).4f	2[5/2]2	281821.37	4p5.(2P°3/2).5g	2[5/2]°3	305984.65
4137.916	Sr	III	4	1	4p5.(2P°3/2).4f	2[5/2]2	281821.37	4p5.(2P°3/2).5g	2[5/2]°2	305981.33
4139.046	Sr	III	5	1	4p5.(2P°1/2).5s	2[1/2]°1	203342	4p5.(2P°3/2).5p	2[3/2]1	227495.38
4158.526	Sr	I	675	107	5s.4d	1D2	20149.685	5s.8f	1F°3	44189.889
4161.796	Sr	II	50	8	4p6.5p	2P°1/2	23715.19	4p6.6s	2S1/2	47736.53
4185.424	Sr	I	330	80	5s.5p	1P°1	21698.452	5s.20d	1D2	45584.1831
4188.323	Sr	IV	3	1	4s2.4p4.(3P2).5d	2[2]3/2	327865.89	4s2.4p4.(3P2).6p	2[1]°1/2	351735.29
4192.777	Sr	I	240	57	5s.5p	1P°1	21698.452	5s.19d	1D2	45542.2955
4193.148	Sr	I	135	34	5s.5p	1P°1	21698.452	5s.20s	1S0	45540.2024
4201.534	Sr	I	225	62	5s.5p	1P°1	21698.452	5s.18d	1D2	45492.6101
4202.209	Sr	I	210	56	5s.5p	1P°1	21698.452	5s.19s	1S0	45488.786
4202.522	Sr	I	4	1	5s.4d	1D2	20149.685	5s.10p	1P°1	43938.201
4203.78	Sr	I	165	47	5s.5p	1P°1	21698.452	5s.18d	3D2	45479.88
4205.249	Sr	IV	2	1	4s2.4p4.(3P).4d	2P3/2	252385.97	4s2.4p4.(3P2).5p	2[2]°3/2	276159.16
4212.036	Sr	I	660	198	5s.5p	1P°1	21698.452	5s.17d	1D2	45433.2717
4213.23	Sr	I	420	126	5s.5p	1P°1	21698.452	5s.18s	1S0	45426.5505
4214.246	Sr	I	420	127	5s.5p	1P°1	21698.452	5s.17d	3D2	45420.84
4215.524	Sr	II	495	165	4p6.5s	2S1/2	0	4p6.5p	2P°1/2	23715.19
4223.775	Sr	IV	3	1	4s2.4p4.(3P).4d	2P3/2	252385.97	4s2.4p4.(3P1).5p	2[0]°1/2	276054.66
4224.698	Sr	I	570	187	5s.5p	1P°1	21698.452	5s.16d	1D2	45362.1272
4226.771	Sr	I	345	121	5s.5p	1P°1	21698.452	5s.16d	3D2	45350.35
4226.826	Sr	I	345	121	5s.5p	1P°1	21698.452	5s.17s	1S0	45350.2296
4232.767	Sr	IV	4	1	4s2.4p4.(3P0).5d	2[2]5/2	337151.32	4s2.4p4.(3P0).6p	2[1]°3/2	360770.07
4240.01	Sr	I	330	128	5s.5p	1P°1	21698.452	5s.15d	3D2	45276.65
4240.54	Sr	II	2	1	4p6.4f	2F°5/2	60991.34	4p6.10g	2G7/2	84567

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