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
4006.827	Sr	III	4	-	4p5.(2P°1/2).4f	2[7/2]4	290926.59	4p5.(2P°1/2).5g	2[7/2]°4	315877
4007.339	Sr	III	20	-	4p5.(2P°1/2).4f	2[7/2]4	290926.59	4p5.(2P°1/2).5g	2[9/2]°5	315873.75
4009.75	Sr	II	3	-	4p6.6p	2P°1/2	55769.7	4p6.10s	2S1/2	80701.8
4010.806	Sr	I	150	2	5s.4d	1D2	20149.685	5s.14p	1P°1	45075.29
4012.192	Sr	III	2	-	4p5.(2P°3/2).6d	2[7/2]°4	299825.06	4p5.(2P°3/2).7f	2[9/2]5	324741.95
4020.882	Sr	I	165	2	5s.4d	1D2	20149.685	5s.11f	1F°3	45012.82
4023.643	Sr	IV	-	-	4s2.4p4.(3P).4d	2P1/2	253231.79	4s2.4p4.(3P1).5p	2[2]°3/2	278078
4030.377	Sr	I	60	1	5s.5p	3P°2	14898.545	5s.6d	3D3	39703.109
4032.379	Sr	I	30	1	5s.5p	3P°2	14898.545	5s.6d	3D2	39690.802
4032.979	Sr	IV	1	-	4s2.4p4.(3P1).6p	2[1]°3/2	360403	4s2.4p4.(3P1).6d	2[3]5/2	385191.43
4033.191	Sr	I	9	-	5s.5p	3P°2	14898.545	5s.6d	3D1	39685.83
4036.378	Sr	IV	3	-	4s2.4p4.(3P2).6p	2[1]°1/2	351735.29	4s2.4p4.(3P2).6d	2[2]3/2	376503.06
4036.467	Sr	IV	3	-	4s2.4p4.(3P2).6p	2[3]°5/2	351443.45	4s2.4p4.(3P2).6d	2[3]7/2	376210.74
4037.516	Sr	III	15	-	4p5.(2P°3/2).6p	2[5/2]3	281459.61	4p5.(2P°3/2).5g	2[7/2]°4	306220.26
4038.385	Sr	IV	2	-	4s2.4p4.(3P1).6p	2[1]°3/2	360403	4s2.4p4.(3P1).6d	2[1]3/2	385158.09
4038.642	Sr	I	195	4	5s.4d	1D2	20149.685	5s.13p	1P°1	44903.5
4039.482	Sr	IV	9	-	4s2.4p4.(3P2).6p	2[3]°7/2	351462.05	4s2.4p4.(3P2).6d	2[3]7/2	376210.74
4041.386	Sr	III	2	-	4p5.(2P°3/2).6d	2[7/2]°3	300047.16	4p5.(2P°3/2).7f	2[9/2]4	324784.13
4050.4	Sr	I	2	-	5s.5p	1P°1	21698.452	5p2	1D2	46380.1
4052.416	Sr	III	25	1	4p5.(2P°1/2).4f	2[5/2]2	291211.88	4p5.(2P°1/2).5g	2[7/2]°3	315881.55
4052.512	Sr	I	285	7	5s.4d	1D2	20149.685	5s.10f	1F°3	44818.77
4056.67	Sr	II	7	-	4p6.6p	2P°3/2	56057.9	4p6.10s	2S1/2	80701.8
4060.923	Sr	I	15	-	5s.4d	3D1	18159.04	5s.6f	3F°2	42777.023
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

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