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
4340.75	Sr	I	75	34	5s.5p	1P°1	21698.452	4d2	3P2	44729.627
4346.314	Sr	IV	2	1	4s2.4p4.(3P2).5d	2[1]1/2	328733.88	4s2.4p4.(3P2).6p	2[1]°1/2	351735.29
4361.71	Sr	I	7	3	5s.5p	3P°1	14504.334	5s.7s	3S1	37424.675
4362.787	Sr	IV	4	2	4s2.4p4.(3P2).5d	2[2]5/2	327296.31	4s2.4p4.(3P2).6p	2[1]°3/2	350211.08
4366.2	Sr	I	-	-	5s.5p	1P°1	21698.452	4d2	3P1	44595.92
4366.564	Sr	IV	1	1	4s2.4p4.(3P1).5d	2[1]1/2	336333.74	4s2.4p4.(3P1).6p	2[2]°3/2	359228.65
4369.365	Sr	I	80	37	5s.5p	1P°1	21698.452	5s.11d	1D2	44578.689
4379.47	Sr	I	85	40	5s.5p	1P°1	21698.452	4d2	3P0	44525.838
4380.282	Sr	IV	-	-	4s2.4p4.(3P).4d	2P1/2	253231.79	4s2.4p4.(3P1).5p	2[0]°1/2	276054.66
4385.82	Sr	I	105	51	5s.5p	1P°1	21698.452	5s.12s	1S0	44492.8348
4387.482	Sr	IV	6	3	4s2.4p4.(3P2).5d	2[3]7/2	327166.57	4s2.4p4.(3P2).6p	2[2]°5/2	349952.33
4392.86	Sr	I	-	-	5s.5p	1P°1	21698.452	5s.12s	3S1	44456.25
4406.009	Sr	I	2	1	5s.4d	1D2	20149.685	5s.6f	1F°3	42839.589
4412.618	Sr	IV	4	2	4s2.4p4.(3P2).5d	2[2]5/2	327296.31	4s2.4p4.(3P2).6p	2[2]°5/2	349952.33
4412.621	Sr	I	3	1	5s.5p	3P°1	14504.334	5p2	1S0	37160.234
4414.84	Sr	II	-	-	4p6.6p	2P°3/2	56057.9	4p6.8d	2D5/2	78702.4
4417.5	Sr	II	-	-	4p6.6p	2P°3/2	56057.9	4p6.8d	2D3/2	78688.8
4418.087	Sr	I	90	44	5s.4d	1D2	20149.685	5s.6f	3F°3	42777.547
4425.77	Sr	I	-	-	5s.5p	1P°1	21698.452	5s.10d	3D2	44286.91
4434.7	Sr	I	1	1	5s.5p	1P°1	21698.452	5s.10d	1D2	44239.4549
4438.044	Sr	I	30	13	5s.5p	3P°2	14898.545	5s.7s	3S1	37424.675
4438.781	Sr	IV	15	8	4s2.4p4.(3P1).5d	2[3]7/2	336898.26	4s2.4p4.(3P1).6p	2[2]°5/2	359420.7
4449.841	Sr	IV	20	9	4s2.4p4.(1D2).5d	2[4]7/2	348103.87	4s2.4p4.(1D2).6p	2[3]°5/2	370570.27
4451.342	Sr	IV	5	2	4s2.4p4.(3P2).5d	2[4]7/2	329973.93	4s.4d.(3D).4p5.(2P°)	4F°5/2	352433.02
4451.804	Sr	I	2	1	5s.5p	3P°1	14504.334	4d2	1D2	36960.842
4455.25	Sr	IV	7	3	4s2.4p4.(3P1).5d	2[1]3/2	337963.83	4s2.4p4.(3P1).6p	2[1]°3/2	360403
4463.301	Sr	I	345	163	5s.5p	1P°1	21698.452	5s.11s	1S0	44097.1224
4464.303	Sr	IV	20	10	4s2.4p4.(3P2).5d	2[4]9/2	329068.54	4s2.4p4.(3P2).6p	2[3]°7/2	351462.05
4473.951	Sr	IV	15	6	4s2.4p4.(3P2).5d	2[2]3/2	327865.89	4s2.4p4.(3P2).6p	2[1]°3/2	350211.08
4474.04	Sr	I	1	1	5s.5p	1P°1	21698.452	5s.11s	3S1	44043.35
4478.186	Sr	IV	4	2	4s2.4p4.(3P2).5d	2[0]1/2	331574.88	4s2.4p4.(3P2).6p	2[2]°3/2	353899.14
4480.507	Sr	I	10	5	5s.4d	1D2	20149.685	5s.8p	1P°1	42462.136
4484.174	Sr	IV	7	3	4s2.4p4.(1D2).5d	2[2]5/2	350510.38	4s2.4p4.(1D2).6p	2[2]°3/2	372804.73
4496.455	Sr	IV	8	4	4s2.4p4.(1D2).5g	2[6]13/2	403039.04	4s2.4p4.(1D2).6h	2[7]°15/2	425272.55
4502.478	Sr	IV	4	2	4s2.4p4.(1D2).5d	2[1]3/2	350832.42	4s2.4p4.(1D2).6p	2[2]°5/2	373036.14
4505.396	Sr	IV	1	-	4s2.4p4.(3P2).5g	2[4]9/2	382897.81	4s2.4p4.(3P2).6h	2[4]°9/2	405087.28
4507.06	Sr	IV	2	1	4s2.4p4.(3P0).5d	2[2]3/2	337047.44	4s2.4p4.(3P1).6p	2[2]°3/2	359228.65
4509.079	Sr	IV	2	1	4s2.4p4.(3P2).5g	2[4]7/2	382914.84	4s2.4p4.(3P2).6h	2[4]°7/2	405086.1
4513.402	Sr	IV	5	3	4s2.4p4.(3P0).5d	2[2]3/2	337047.44	4s2.4p4.(3P0).6p	2[1]°1/2	359197.56
4514.751	Sr	IV	-	-	4s2.4p4.(3P1).5g	2[5]9/2	391336.49	4s2.4p4.(3P1).6h	2[5]°9/2	413480.05
4516.475	Sr	IV	7	4	4s2.4p4.(3P2).5g	2[5]11/2	382891.6	4s2.4p4.(3P2).6h	2[6]°13/2	405026.55
4516.919	Sr	IV	1	1	4s2.4p4.(3P2).5g	2[5]11/2	382891.6	4s2.4p4.(3P2).6h	2[5]°11/2	405024.04
4517.866	Sr	IV	4	2	4s2.4p4.(3P2).5g	2[4]9/2	382897.81	4s2.4p4.(3P2).6h	2[6]°11/2	405025.99
4518.278	Sr	IV	4	2	4s2.4p4.(3P2).5g	2[4]9/2	382897.81	4s2.4p4.(3P2).6h	2[5]°11/2	405024.04
4518.484	Sr	IV	2	1	4s2.4p4.(3P2).5g	2[4]9/2	382897.81	4s2.4p4.(3P2).6h	2[5]°9/2	405022.76
4522.002	Sr	IV	4	2	4s2.4p4.(3P2).5g	2[4]7/2	382914.84	4s2.4p4.(3P2).6h	2[5]°9/2	405022.76
4522.301	Sr	I	85	43	5s.5p	1P°1	21698.452	5s.9d	3D2	43804.89
4524.926	Sr	IV	4	2	4s2.4p4.(3P2).5g	2[5]9/2	382932.42	4s2.4p4.(3P2).6h	2[6]°11/2	405025.99
4525.324	Sr	IV	4	2	4s2.4p4.(3P2).5g	2[5]9/2	382932.42	4s2.4p4.(3P2).6h	2[5]°11/2	405024.04
4526.1	Sr	II	-	-	4p6.6p	2P°1/2	55769.7	4p6.9s	2S1/2	77857.6

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