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
3.1557	Sr	XXXVII	-	-	1s.2p	1P°1	118316440	1s.5d	1D2	150005000
3.1572	Sr	XXXVII	-	-	1s.2p	1P°1	118316440	1s.5d	3D1	149989620
3.1573	Sr	XXXVII	-	-	1s.2p	1P°1	118316440	1s.5d	3D2	149989000
3.1627	Sr	XXXVII	-	-	1s.2p	1P°1	118316440	1s.5s	1S0	149935000
3.165	Sr	XXXVII	-	-	1s.2p	1P°1	118316440	1s.5s	3S1	149912000
3.1747	Sr	XXXVI	-	-	2s	2S1/2	0	5p	2P°3/2	31499200
3.179	Sr	XXXVI	-	-	2s	2S1/2	0	5p	2P°1/2	31456400
3.2363	Sr	XXXVI	-	-	2p	2P°1/2	613400	5d	2D3/2	31512900
3.246	Sr	XXXVI	-	-	2p	2P°1/2	613400	5s	2S1/2	31420900
3.26331	Sr	IIIVIII	-	-	2p	2P°1/2	120906800	4d	2D3/2	151550532
3.26508	Sr	IIIVIII	-	-	2s	2S1/2	120923570	4p	2P°3/2	151550720
3.27375	Sr	IIIVIII	-	-	2p	2P°1/2	120906800	4s	2S1/2	151452830
3.27579	Sr	IIIVIII	-	-	2s	2S1/2	120923570	4p	2P°1/2	151450550
3.3055	Sr	XXXVI	-	-	2p	2P°3/2	1273900	5d	2D5/2	31526600
3.307	Sr	XXXVI	-	-	2p	2P°3/2	1273900	5d	2D3/2	31512900
3.3171	Sr	XXXVI	-	-	2p	2P°3/2	1273900	5s	2S1/2	31420900
3.34735	Sr	IIIVIII	-	-	2p	2P°3/2	121708454	4d	2D5/2	151582816
3.35097	Sr	IIIVIII	-	-	2p	2P°3/2	121708454	4d	2D3/2	151550532
3.36198	Sr	IIIVIII	-	-	2p	2P°3/2	121708454	4s	2S1/2	151452830
3.3879	Sr	XXXVII	-	-	1s.2s	3S1	117047430	1s.4p	3P°2	146563820
3.3973	Sr	XXXVII	-	-	1s.2s	3S1	117047430	1s.4p	3P°1	146482180
3.3978	Sr	XXXVII	-	-	1s.2s	3S1	117047430	1s.4p	3P°0	146478000
3.4288	Sr	XXXVII	-	-	1s.2p	3P°1	117451640	1s.4d	1D2	146616000
3.43	Sr	XXXVII	-	-	1s.2p	3P°0	117433110	1s.4d	3D1	146587210
3.4302	Sr	XXXVII	-	-	1s.2p	3P°0	117433110	1s.4d	3D2	146586000
3.4322	Sr	XXXVII	-	-	1s.2p	3P°1	117451640	1s.4d	3D1	146587210
3.4324	Sr	XXXVII	-	-	1s.2p	3P°1	117451640	1s.4d	3D2	146586000
3.4331	Sr	XXXVII	-	-	1s.2s	1S0	117457530	1s.4p	1P°1	146586000
3.4449	Sr	XXXVII	-	-	1s.2p	3P°1	117451640	1s.4s	1S0	146480000
3.4453	Sr	XXXVII	-	-	1s.2s	1S0	117457530	1s.4p	3P°1	146482180
3.4482	Sr	XXXVII	-	-	1s.2p	3P°0	117433110	1s.4s	3S1	146434000
3.4504	Sr	XXXVII	-	-	1s.2p	3P°1	117451640	1s.4s	3S1	146434000
3.5088	Sr	XXXVII	-	-	1s.2p	3P°2	118116410	1s.4d	1D2	146616000
3.509	Sr	XXXVII	-	-	1s.2p	3P°2	118116410	1s.4d	3D3	146614440
3.5124	Sr	XXXVII	-	-	1s.2p	3P°2	118116410	1s.4d	3D1	146587210
3.5125	Sr	XXXVII	-	-	1s.2p	3P°2	118116410	1s.4d	3D2	146586000
3.5314	Sr	XXXVII	-	-	1s.2p	3P°2	118116410	1s.4s	3S1	146434000
3.5336	Sr	XXXVII	-	-	1s.2p	1P°1	118316440	1s.4d	1D2	146616000
3.5372	Sr	XXXVII	-	-	1s.2p	1P°1	118316440	1s.4d	3D1	146587210
3.5374	Sr	XXXVII	-	-	1s.2p	1P°1	118316440	1s.4d	3D2	146586000
3.538	Sr	XXXVI	-	-	2s	2S1/2	0	4p	2P°3/2	28264900
3.5485	Sr	XXXVI	-	-	2s	2S1/2	0	4p	2P°1/2	28181000
3.5507	Sr	XXXVII	-	-	1s.2p	1P°1	118316440	1s.4s	1S0	146480000
3.5565	Sr	XXXVII	-	-	1s.2p	1P°1	118316440	1s.4s	3S1	146434000
3.6129	Sr	XXXVI	-	-	2p	2P°1/2	613400	4d	2D3/2	28292300
3.6368	Sr	XXXVI	-	-	2p	2P°1/2	613400	4s	2S1/2	28110000
3.6977	Sr	XXXVI	-	-	2p	2P°3/2	1273900	4d	2D5/2	28318100
3.7012	Sr	XXXVI	-	-	2p	2P°3/2	1273900	4d	2D3/2	28292300
3.7263	Sr	XXXVI	-	-	2p	2P°3/2	1273900	4s	2S1/2	28110000
4.36932	Sr	IIIVIII	-	-	2p	2P°1/2	120906800	3d	2D3/2	143793680

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