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
6380.728	Sr	I	720	304	5s.4d	3D1	18159.04	4d.5p	1D°2	33826.899
6386.458	Sr	I	855	355	5s.4d	3D3	18319.261	5s.6p	3P°2	33973.065
6388.203	Sr	I	855	356	5s.4d	3D2	18218.784	5s.6p	3P°1	33868.317
6394.942	Sr	IV	150	60	4s2.4p4.(1D2).6s	2[2]3/2	354937.05	4s2.4p4.(1D2).6p	2[3]°5/2	370570.27
6408.463	Sr	I	1000	484	5s.4d	3D3	18319.261	4d.5p	3F°4	33919.315
6446.654	Sr	I	150	52	5s.4d	3D3	18319.261	4d.5p	1D°2	33826.899
6465.774	Sr	I	90	32	5s.5p	1P°1	21698.452	5p2	1S0	37160.234
6470.111	Sr	IV	105	36	4s2.4p4.(3P1).6s	2[1]3/2	342700.06	4s2.4p4.(3P1).6p	2[0]°1/2	358151.51
6473.15	Sr	II	20	6	4p6.5d	2D5/2	53372.97	4p6.7p	2P°3/2	68817.12
6494.65	Sr	II	20	6	4p6.5d	2D3/2	53286.31	4p6.7p	2P°1/2	68679.34
6503.989	Sr	I	645	203	5s.4d	3D2	18218.784	4d.5p	3F°3	33589.709
6546.791	Sr	I	435	120	5s.4d	3D3	18319.261	4d.5p	3F°3	33589.709
6550.244	Sr	I	1500	478	5s.5p	1P°1	21698.452	4d2	1D2	36960.842
6617.266	Sr	I	2500	530	5s.4d	3D1	18159.04	4d.5p	3F°2	33266.851
6643.536	Sr	I	1500	330	5s.4d	3D2	18218.784	4d.5p	3F°2	33266.851
6677.275	Sr	III	30	6	4p5.(2P°3/2).5d	2[1/2]°1	268960.97	4p5.(2P°3/2).6p	2[1/2]0	283933.04
6738.392	Sr	II	20	3	4p6.5s	2S1/2	0	4p6.4d	2D5/2	14836.24
6791.022	Sr	I	4500	543	5s.5p	3P°0	14317.507	5s.6s	3S1	29038.773
6868.171	Sr	II	20	2	4p6.5s	2S1/2	0	4p6.4d	2D3/2	14555.9
6873.445	Sr	III	60	6	4p5.(2P°3/2).6s	2[3/2]°1	269388.34	4p5.(2P°3/2).6p	2[1/2]0	283933.04
6878.313	Sr	I	10000	894	5s.5p	3P°1	14504.334	5s.6s	3S1	29038.773
6892.585	Sr	I	2000	166	5s2	1S0	0	5s.5p	3P°1	14504.334
7070.071	Sr	I	7500	278	5s.5p	3P°2	14898.545	5s.6s	3S1	29038.773
7153.02	Sr	I	270	7	5s.5p	1P°1	21698.452	5p2	3P2	35674.637
7167.143	Sr	I	1500	36	5s.4d	1D2	20149.685	5s.6p	1P°1	34098.404
7232.131	Sr	I	585	10	5s.4d	1D2	20149.685	5s.6p	3P°2	33973.065
7257.093	Sr	III	15	-	4p5.(2P°1/2).6s	2[1/2]°1	278706.16	4p5.(2P°1/2).6p	2[1/2]0	292481.99
7287.344	Sr	I	80	1	5s.4d	1D2	20149.685	5s.6p	3P°1	33868.317
7309.417	Sr	I	1500	13	5s.4d	1D2	20149.685	4d.5p	1D°2	33826.899
7316.292	Sr	III	30	-	4p5.(2P°3/2).6s	2[3/2]°2	268660.4	4p5.(2P°3/2).6p	2[3/2]2	282324.73
7408.12	Sr	I	10	-	5s.5p	1P°1	21698.452	5p2	3P0	35193.442
7421.626	Sr	III	1	-	4p5.(2P°3/2).5d	2[1/2]°0	268448.63	4p5.(2P°3/2).6p	2[3/2]1	281919
7438.42	Sr	I	7	-	5s.4d	1D2	20149.685	4d.5p	3F°3	33589.709
7503.38	Sr	I	3	-	5s.5p	1P°1	21698.452	5s.5d	3D2	35021.989
7596.148	Sr	III	10	-	4p5.(2P°3/2).6s	2[3/2]°2	268660.4	4p5.(2P°3/2).4f	2[5/2]2	281821.37

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