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
19.415	Ti	XVII	3	-	2s.(2S).2p3.(4S°)	5S°2	333660	2s.2p2.(4P).3s	5P3	5484300
19.42	Ba	LII	-	-	2s2.2p	2P°3/2	3390000	2s.2p23/2	(1/2,2)3/2	8539300
19.442	Cr	XVI	5	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).3s	2P1/2	5143400
19.443	V	XV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).3d	2S1/2	5143200
19.45	Ti	XVI	3	-	2s2.2p3	2P°3/2	219250	2s2.2p2.(1D).3d	2P3/2	5361000
19.459	Ti	XVII	3	-	2s2.2p2	3P2	55730	2s2.2p.3s	3P°2	5193000
19.46372	Ga	XXXI	2	-	3d	2D5/2	95049600.6	4f	2F°7/2	100187364.8
19.473	Ba	LII	-	-	2s2.2p	2P°3/2	3390000	2s.2p23/2	(1/2,0)1/2	8525300
19.501	Ti	XVII	3	-	2s.(2S).2p3.(2D°)	3D°2	578890	2s.2p2.(2D).3s	3D2	5707000
19.511	Cr	XVI	8	-	2s2.2p5	2P°1/2	70892	2s2.2p4.(1D).3s	2D3/2	5196100
19.518	V	XV	-	-	2s2.2p5	2P°1/2	58093	2s2.2p4.(1D).3d	2D3/2	5181800
19.52	Cs	LI	1	-	2s.(2p23/2)	(1/2,2)5/2	7354900	2p33/2	(0,3/2)°3/2	12477900
19.538	Cr	XVI	8	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).3s	2P3/2	5118200
19.551	Ti	XVI	3	-	2s2.2p3	2D°5/2	130720	2s2.2p2.(3P).3d	2F7/2	5245500
19.584	Cs	XLIX	1	-	(2s.2p21/2).(2p23/2)	(1/2,0)1/2	5210700	(2p21/2).(2p33/2)	(0,3/2)°3/2	10317000
19.589	V	XV	-	-	2s2.2p5	2P°1/2	58093	2s2.2p4.(1D).3d	2P3/2	5163000
19.595	Cs	XLIX	1	-	(2s.2p1/2).(2p33/2)	(1,3/2)1/2	8213600	2p1/2.(2p43/2)	(1/2,0)°1/2	13316900
19.598	Sc	XVII	20	-	2s.2p2	2P3/2	694950	2s.2p.(1P°).3d	2D°5/2	5797000
19.609	Ba	LII	-	-	(2s.2p1/2).2p3/2	(1,3/2)1/2	5056000	2p1/2.2p23/2	(1/2,0)°1/2	10155800
19.618	Ba	LII	-	-	(2s.2p1/2).2p3/2	(1,3/2)3/2	5058500	2p1/2.2p23/2	(1/2,0)°1/2	10155800
19.62	W	LVIII	3	-	3s2.3p5	2P°3/2	0	3s2.3p4.(1D2).3d	(2,3/2)1/2	5097000
19.626	Ba	L	-	-	2s2.2p1/2.(2p23/2)	(1/2,2)°3/2	3076000	(2s.2p1/2).2p33/2	(0,3/2)3/2	8171400
19.645	V	XV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).3d	2D5/2	5090400
19.65	Ti	XVI	3	-	2s2.2p3	2P°1/2	197700	2s2.2p2.(3P).3d	2D3/2	5287000
19.651	Ti	XVII	3	-	2s2.2p2	3P2	55730	2s2.2p.3s	3P°1	5144000
19.651	Sc	XVII	20	-	2s.2p2	2D5/2	520630	2s.2p.(3P°).3d	2F°7/2	5609000
19.652	Cs	XLIX	1	-	2s2.(2p33/2)	(0,3/2)°3/2	6090700	2s.(2p43/2)	(1/2,0)1/2	11179200
19.653	Cs	XLIX	1	-	(2s.2p21/2).(2p23/2)	(1/2,2)3/2	5228800	(2p21/2).(2p33/2)	(0,3/2)°3/2	10317000
19.659	Cs	ILVIII	1	-	2s2.(2p21/2.2p23/2)	(0,2)2	0	2s.(2p21/2.2p33/2)	(1/2,3/2)°2	5086800
19.671	V	XV	-	-	2s2.2p5	2P°1/2	58093	2s2.2p4.(1D).3d	2S1/2	5143200
19.679	W	LVII	15	-	3p6	1S0	0	3p5.3d	(1/2,3/2)°1	5081600
19.71	Ti	XVI	3	-	2s2.2p3	2P°3/2	219250	2s2.2p2.(3P).3d	2D5/2	5293300
19.711	Cs	XLIX	1	-	2s2.2p1/2.(2p23/2)	(1/2,2)°3/2	2829600	(2s.2p1/2).(2p33/2)	(1,3/2)5/2	7902800
19.714	Cr	XVI	15	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).3s	4P3/2	5072300
19.718	Ti	XVII	3	-	2s2.2p2	1D2	140660	2s2.2p.3s	1P°1	5204000
19.725	V	XV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).3d	2F5/2	5069700
19.73	V	XVI	4	-	2s2.2p4	3P2	0	2s2.2p3.(2P°).3s	3P°2	5068000
19.732	Sc	XVII	15	-	2s.2p2	2D3/2	516640	2s.2p.(3P°).3d	2F°5/2	5585000
19.752	W	LIX	8	-	3s2.3p4	3P2	0	3s2.3p3.(2D°5/2).3d	(5/2,3/2)°1	5062800
19.757	V	XV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).3d	2D3/2	5061300
19.767	Cs	XLV	1	-	4f	2F°5/2	14145890	5g	2G7/2	19204920
19.769	Ba	LII	-	-	2s2.2p	2P°1/2	0	(2s.2p1/2).2p3/2	(1,3/2)3/2	5058500
19.778	Ba	LII	-	-	2s2.2p	2P°1/2	0	(2s.2p1/2).2p3/2	(1,3/2)1/2	5056000
19.782	Cs	XLIX	1	-	2s2.2p1/2.(2p23/2)	(1/2,0)°1/2	3250900	(2s.2p1/2).(2p33/2)	(1,3/2)3/2	8306100
19.782	V	XV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).3d	4P5/2	5055100
19.8	V	XV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).3d	2P1/2	5048600
19.807	Cr	XVI	8	-	2s.2p6	2S1/2	937790	2s.2p5.(3P°).3s	2P°1/2	5986600
19.814	W	LVIII	3	-	3s2.3p5	2P°3/2	0	3s2.3p4.(1D2).3d	(2,3/2)3/2	5046900
19.834	Sr	IIVIII	-	-	2p6.3p	2P°3/2	625864	2p6.4d	2D5/2	5667700
19.837	Ba	LII	-	-	(2s.2p1/2).2p3/2	(1,3/2)5/2	4628600	2p1/2.2p23/2	(1/2,2)°3/2	9669700

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