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
9603.111	Ba	II	50	-	7p	2P°1/2	49389.822	7d	2D3/2	59800.254
9608.894	Ba	I	555	-	6s.6p	3P°2	13514.745	5d2	3P2	23918.915
9610.89	Ba	III	20	-	5p5.(2P°1/2).6d	2[3/2]°2	236065.63	5p5.(2P°1/2).5f	2[5/2]3	246467.64
9618.	Ba	III	40	-	5p5.(2P°3/2).7s	2[3/2]°2	217975.27	5p5.(2P°3/2).7p	2[1/2]1	228369.6
9629.95	Ba	III	40	-	5p5.(2P°3/2).6d	2[3/2]°2	218725.5	5p5.(2P°3/2).5f	2[5/2]3	229106.94
9645.6	Ba	I	90	-	5d.6p	3D°3	24979.834	6p2	3P2	35344.413
9675.03	Ba	III	8	-	5p5.(2P°3/2).6d	2[3/2]°2	218725.5	5p5.(2P°3/2).7p	2[5/2]2	229058.57
9699.01	Ba	III	50	-	5p5.(2P°3/2).6d	2[7/2]°3	218422.03	5p5.(2P°3/2).5f	2[9/2]4	228729.53
9704.309	Ba	I	35	-	5d.6p	3D°1	24192.033	6p2	3P0	34493.904
9713.719	Ba	I	90	-	5d.6p	3D°2	24531.513	6p2	3P1	34823.406
9780.79	Ba	III	30	-	5p5.(2P°3/2).7s	2[3/2]°1	218837.25	5p5.(2P°3/2).7p	2[5/2]2	229058.57
9821.6	Ba	I	7	-	5d.6p	3D°1	24192.033	6s.8s	1S0	34371.002
9830.175	Ba	I	1000	-	6s.6p	1P°1	18060.261	6s.7s	1S0	28230.231
9888.34	Ba	III	65	-	5p5.(2P°1/2).6d	2[5/2]°3	236423.5	5p5.(2P°1/2).5f	2[7/2]4	246533.65
9945.26	Ba	III	80	-	5p5.(2P°3/2).6d	2[5/2]°3	219844.6	5p5.(2P°3/2).5f	2[7/2]4	229896.89

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