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
536.915	Sr	IX	2	-	4s.4p	3P°2	159433	4p2	3P1	345682
537.	Sr	IV	-	-	4s.4p6	2S1/2	150504.1	4s2.4p4.(3P).4f	4D°3/2	336723.73
540.509	Sr	V	-	-	4s2.4p4	3P1	8307.88	4s.4p5	1P°1	193318.87
541.698	Sr	VII	7	-	4s2.4p2	1D2	28490	4s.4p3	1D°2	213095
541.913	Sr	V	-	-	4s2.4p3.(4S°).4d	5D°0	202128.66	4s2.4p3.(4S°).4f	5F1	386660.56
542.319	Sr	V	-	-	4s2.4p3.(4S°).4d	5D°1	202265.18	4s2.4p3.(4S°).4f	5F1	386660.56
542.392	Sr	VII	1	-	4s2.4p2	3P1	6845	4s.4p3	3P°1	191215
542.478	Sr	V	-	-	4s2.4p3.(4S°).4d	5D°2	202321.43	4s2.4p3.(4S°).4f	5F1	386660.56
542.963	Sr	V	-	-	4s2.4p3.(4S°).4d	5D°1	202265.18	4s2.4p3.(4S°).4f	5F2	386439.71
543.128	Sr	V	-	-	4s2.4p3.(4S°).4d	5D°2	202321.43	4s2.4p3.(4S°).4f	5F2	386439.71
543.358	Sr	V	-	-	4s2.4p3.(4S°).4d	5D°3	202398.48	4s2.4p3.(4S°).4f	5F2	386439.71
543.371	Sr	XI	-	-	3d9.4s	(5/2,1/2)3	983833	3d9.4p	(5/2,1/2)°3	1167869
543.837	Sr	V	-	-	4s2.4p3.(4S°).4d	5D°2	202321.43	4s2.4p3.(4S°).4f	5F3	386199.8
544.066	Sr	V	-	-	4s2.4p3.(4S°).4d	5D°3	202398.48	4s2.4p3.(4S°).4f	5F3	386199.8
544.281	Sr	V	-	-	4s2.4p3.(4S°).4d	5D°4	202912.96	4s2.4p3.(4S°).4f	5F5	386641.6
544.723	Sr	VII	1	-	4s2.4p2	3P1	6845	4s.4p3	3P°0	190425
544.79	Sr	V	-	-	4s2.4p3.(4S°).4d	5D°3	202398.48	4s2.4p3.(4S°).4f	5F4	385955.47
545.55	Sr	IIIIII	-	-	2s2.2p2	3P2	1185600	2s.2p3	5S°2	1368900
545.59	Sr	V	-	-	4s2.4p3.(4S°).4d	5D°4	202912.96	4s2.4p3.(4S°).4f	5F3	386199.8
546.321	Sr	V	-	-	4s2.4p3.(4S°).4d	5D°4	202912.96	4s2.4p3.(4S°).4f	5F4	385955.47
547.46	Sr	V	-	-	4s.4p5	3P°2	154032.29	4s2.4p3.(2D°).5p	3D2	336694.99
549.96	Sr	V	-	-	4s.4p5	1P°1	193318.87	4s2.4p3.(2P°).5p	1S0	375152.16
551.491	Sr	V	-	-	4s.4p5	3P°0	164015.68	4s2.4p3.(2D°).5p	3P1	345344.22
552.4	Sr	XXIV	-	-	3p3	4S°3/2	0	3p3	2P°1/2	181025
553.009	Sr	XI	-	-	3d9.4s	(3/2,1/2)1	998434	3d9.4p	(3/2,1/2)°2	1179260
554.044	Sr	IV	-	-	4s2.4p4.(3P).4d	4F9/2	197060.03	4s2.4p4.(3P2).5f	2[5]°11/2	377552.45
554.387	Sr	XI	-	-	3d9.4s	(5/2,1/2)2	987495	3d9.4p	(5/2,1/2)°3	1167869
555.327	Sr	VIII	1	-	4s2.4p	2P°1/2	0	4s.4p2	2D3/2	180074
556.644	Sr	VII	3	-	4s2.4p2	3P2	12545	4s.4p3	3P°2	192193
559.686	Sr	VII	-	-	4s2.4p2	3P2	12545	4s.4p3	3P°1	191215
560.865	Sr	IV	-	-	4s2.4p5	2P°1/2	9727.9	4s2.4p4.(3P).4d	4D3/2	188024.11
561.439	Sr	VI	-	-	4s2.4p3	2P°1/2	38531.1	4s.4p4	2P1/2	216644.3
561.8	Sr	XI	-	-	3d9.4s	(5/2,1/2)3	983833	3d9.4p	(5/2,1/2)°2	1161832
562.752	Sr	III	1	-	4p6	1S0	0	4p5.(2P°3/2).4d	2[1/2]°1	177698.19
563.615	Sr	IV	-	-	4s2.4p4.(3P).4d	4F7/2	200340.03	4s2.4p4.(3P2).5f	2[5]°9/2	377766.96
564.443	Sr	VI	-	-	4s2.4p3	2P°1/2	38531.1	4s.4p4	2P3/2	215697
565.879	Sr	XI	-	-	3d9.4s	(3/2,1/2)2	1002544	3d9.4p	(3/2,1/2)°2	1179260
570.689	Sr	XI	-	-	3d9.4s	(3/2,1/2)2	1002544	3d9.4p	(5/2,3/2)°1	1177771
571.7	Sr	IIIII	-	-	3p4	3P1	104670	3p4	1S0	279580
573.248	Sr	X	70	-	3d10.4s	2S1/2	0	3d10.4p	2P°1/2	174445
576.776	Sr	IV	-	-	4s2.4p4.(3P).4d	4D7/2	187160.33	4s.4d.(3D).4p5.(2P°)	4D°7/2	360539.33
577.791	Sr	VI	-	-	4s2.4p3	2P°3/2	43566.9	4s.4p4	2P1/2	216644.3
578.006	Sr	V	-	-	4s2.4p4	1D2	20310.51	4s.4p5	1P°1	193318.87
580.962	Sr	VI	-	-	4s2.4p3	2P°3/2	43566.9	4s.4p4	2P3/2	215697
582.	Sr	XXIV	-	-	3p3	2D°3/2	96817	3p3	2P°3/2	268821
582.672	Sr	VIII	-	-	4s.4p2	2D3/2	180074	4p3	4S°3/2	351697
584.174	Sr	V	-	-	4s.4p5	3P°1	160017.52	4s2.4p3.(2D°).5p	3D1	331198.24
587.168	Sr	VIII	-	-	4s.4p2	2D5/2	182164	4p3	2D°5/2	352473
587.237	Sr	IV	-	-	4s2.4p4.(3P).4d	2F7/2	207478.23	4s2.4p4.(3P2).5f	2[5]°9/2	377766.96
588.768	Sr	VI	-	-	4s2.4p3	2D°3/2	20134.7	4s.4p4	2D5/2	189978.4

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