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
272.74	V	XI	4	-	3p3	2D°5/2	454448	3p2.(1D).3d	2D5/2	821098
273.215	V	XII	-	-	3p.3d	1D°2	757015	3d2	1D2	1123022
273.888	V	XI	4	-	3s.3p2	2P1/2	306801	3s.3p.(1P°).3d	2D°3/2	671902
274.351	V	XI	4	-	3p3	4S°3/2	463653	3p2.(3P).3d	4P3/2	828147
274.883	V	XI	4	-	3p3	4S°3/2	463653	3p2.(3P).3d	4P5/2	827452
275.073	V	XIX	4	-	2s.2p2	2P3/2	802560	2p3	2D°5/2	1166100
275.448	V	XI	4	-	3s.3p2	4P5/2	184992	3s.3p.(3P°).3d	4P°5/2	548037
275.869	V	XI	4	-	3s.3p2	2P1/2	306801	3s.3p.(1P°).3d	2P°3/2	669304
276.08	V	IX	4	-	3s2.3p3	2D°5/2	36319	3s2.3p2.(3P).3d	2P3/2	398530
276.541	V	XI	4	-	3s.3p2	2P1/2	306801	3s.3p.(1P°).3d	2P°1/2	668411
276.963	V	XI	4	-	3s.3p2	2P3/2	311890	3s.3p.(1P°).3d	2D°5/2	672939
277.778	V	XI	4	-	3s.3p2	2P3/2	311890	3s.3p.(1P°).3d	2D°3/2	671902
278.187	V	IIII	4	-	2p6.5d	2D3/2	1946230	2p6.7p	2P°3/2	2305700
278.396	V	IIII	4	-	2p6.5d	2D5/2	1946500	2p6.7p	2P°3/2	2305700
278.411	V	XI	4	-	3s.3p2	2D5/2	233778	3s.3p.(3P°).3d	2F°5/2	592959
278.824	V	XI	4	-	3s.3p2	2S1/2	288914	3s.3p.(3P°).3d	2P°1/2	647577
279.778	V	XI	4	-	3s.3p2	2P3/2	311890	3s.3p.(1P°).3d	2P°3/2	669304
280.018	V	IIII	4	-	2p6.5f	2F°5/2	1967880	2p6.7d	2D5/2	2325000
280.104	V	IIII	4	-	2p6.5f	2F°7/2	1967990	2p6.7d	2D5/2	2325000
280.253	V	IIII	4	-	2p6.5f	2F°5/2	1967880	2p6.7d	2D3/2	2324700
280.488	V	XI	4	-	3s.3p2	2P3/2	311890	3s.3p.(1P°).3d	2P°1/2	668411
280.867	V	IVIII	4	-	2s2.2p2	1S0	269000	2s.(2S).2p3.(2D°)	3D°1	625040
281.09	V	XII	4	-	3s.3p	3P°0	188311	3s.3d	3D1	544068
281.485	V	XI	4	-	3p3	2P°3/2	506695	3p2.(1S).3d	2D3/2	861954
281.62	V	XX	4	-	1s2.2s.2p	1P°1	627500	1s2.2p2	1D2	982600
281.668	V	XI	4	-	3s.3p2	2S1/2	288914	3s.3p.(3P°).3d	2P°3/2	643917
282.88	V	XII	-	-	3p.3d	3F°2	744314	3d2	3F2	1097824
283.3	V	XII	4	-	3s.3p	3P°1	191509	3s.3d	3D2	544493
283.64	V	XII	4	-	3s.3p	3P°1	191509	3s.3d	3D1	544068
284.075	V	V	-	-	3p6.3d	2D3/2	0	3p6.5p	2P°3/2	352018.34
284.494	V	V	-	-	3p6.3d	2D3/2	0	3p6.5p	2P°1/2	351500.51
284.581	V	V	-	-	3p6.3d	2D5/2	624.87	3p6.5p	2P°3/2	352018.34
285.437	V	XIX	4	-	2s.2p2	2P3/2	802560	2p3	2D°3/2	1152900
285.9791	V	V	-	-	3p6.3d	2D3/2	0	3p6.4f	2F°5/2	349675.57
286.05	V	XII	4	-	3p2	1D2	445775	3p.3d	3D°3	795356
286.287	V	XII	-	-	3p.3d	3F°3	749216	3d2	3F3	1098514
286.49	V	V	-	-	3p6.3d	2D5/2	624.87	3p6.4f	2F°5/2	349675.57
286.8395	V	V	-	-	3p6.3d	2D5/2	624.87	3p6.4f	2F°7/2	349252.4
287.44	V	VI	-	-	3s2.3p6	1S0	0	3s2.3p5.(2P°).3d	3D°1	347899.9
288.65	V	XII	4	-	3s.3p	3P°2	198737	3s.3d	3D3	545169
289.22	V	XII	4	-	3s.3p	3P°2	198737	3s.3d	3D2	544493
289.577	V	XII	4	-	3s.3p	3P°2	198737	3s.3d	3D1	544068
289.85	V	XII	4	-	3p2	3P1	450927	3p.3d	3D°2	795927
290.21	V	XII	4	-	3p2	3P1	450927	3p.3d	3P°1	795499
290.31	V	XII	-	-	3p.3d	3F°4	754909	3d2	3F4	1099356
290.453	V	IVIII	4	-	2s.(2S).2p3.(2P°)	1P°1	1014420	2p4	3P2	1358710
290.63	V	XII	4	-	3p2	3P1	450927	3p.3d	3P°0	795010
291.6	V	XII	4	-	3p2	3P0	446265	3p.3d	3D°1	789199
293.448	V	XI	4	-	3s.3p2	2P1/2	306801	3s.3p.(3P°).3d	2P°1/2	647577
293.74	V	XXI	4	-	1s2.2s	2S1/2	0	1s2.2p	2P°1/2	340435

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