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
2.2015	Cr	XXII	-	-	1s2.2p	2P°3/2	448394	1s.(2S).2p2.(1D)	2D5/2	45871000
2.202	Cr	XXII	-	-	1s2.2p	2P°3/2	448394	1s.(2S).2p2.(3P)	2P1/2	45862000
2.2028	Cr	XXII	-	-	1s2.2p	2P°3/2	448394	1s.(2S).2p2.(1D)	2D3/2	45846000
2.2034	Cr	IIIII	-	-	1s2	1S0	0	1s.2s	3S1	45384110
2.2071	Cr	XXII	-	-	1s2.2p	2P°1/2	357476	1s.(2S).2p2.(3P)	4P3/2	45666000
2.2079	Cr	XXI	-	-	1s2.2s2	1S0	0	1s.2s2.2p	1P°1	45290000
2.2093	Cr	XXII	-	-	1s2.2p	2P°1/2	357476	1s.(2S).2p2.(3P)	4P1/2	45621000
2.2098	Cr	XXII	-	-	1s2.2p	2P°3/2	448394	1s.(2S).2p2.(3P)	4P5/2	45702000
2.2103	Cr	XXI	-	-	1s2.2s.2p	3P°1	341120	1s.2s.2p2	3D1	45580000
2.211	Cr	XXII	-	-	1s2.2s	2S1/2	0	1s.(2S).2s.2p.(3P°)	4P°3/2	45228000
2.2115	Cr	XXII	-	-	1s2.2p	2P°3/2	448394	1s.(2S).2p2.(3P)	4P3/2	45666000
2.2121	Cr	XXII	-	-	1s2.2s	2S1/2	0	1s.(2S).2s.2p.(3P°)	4P°1/2	45206000
2.2137	Cr	XXII	-	-	1s2.2p	2P°3/2	448394	1s.(2S).2p2.(3P)	4P1/2	45621000
2.214	Cr	XXI	-	-	1s2.2s.2p	3P°2	405020	1s.2s.2p2	3D3	45570000
2.2173	Cr	XXI	-	-	1s2.2s.2p	1P°1	667080	1s.2s.2p2	1D2	45770000
2.2199	Cr	XX	-	-	2s2.2p	2P°3/2	82970	1s.2s2.2p2	2S1/2	45130000
2.2222	Cr	XX	-	-	2s2.2p	2P°3/2	82970	1s.2s2.2p2	2P3/2	45083000
2.2233	Cr	XX	-	-	2s2.2p	2P°1/2	0	1s.2s2.2p2	2P1/2	44978000
2.2263	Cr	XX	-	-	2s2.2p	2P°3/2	82970	1s.2s2.2p2	2D5/2	45000000
2.2342	Cr	XXII	-	-	1s2.2p	2P°1/2	357476	1s.2s2	2S1/2	45116000
2.2347	Cr	XIX	-	-	2s2.2p2	1D2	184600	1s.2s2.2p3	1P°1	44924000
2.2371	Cr	XIX	-	-	2s2.2p2	3P1	47811	1s.2s2.2p3	3P°0	44749000
2.2386	Cr	XIX	-	-	2s2.2p2	1D2	184600	1s.2s2.2p3	1D°2	44855000
2.2388	Cr	XXII	-	-	1s2.2p	2P°3/2	448394	1s.2s2	2S1/2	45116000
2.2414	Cr	XIX	-	-	2s2.2p2	1S0	298800	1s.2s2.2p3	1P°1	44924000
7.4522	Cr	XXIV	-	-	2s	2S1/2	47723240	5p	2P°3/2	61142090
7.51819	Cr	XXIV	-	-	2p	2P°3/2	47843600	5d	2D5/2	61144680
7.9194	Cr	IIIII	-	-	1s.2s	3S1	45384110	1s.5p	3P°2	58011400
7.9227	Cr	IIIII	-	-	1s.2s	3S1	45384110	1s.5p	3P°1	58006100
8.0613	Cr	IIIII	-	-	1s.2s	1S0	45614410	1s.5p	1P°1	58019400
8.0754	Cr	IIIII	-	-	1s.2p	3P°1	45609360	1s.5s	3S1	57992700
8.1295	Cr	IIIII	-	-	1s.2p	3P°2	45691820	1s.5s	3S1	57992700
8.2122	Cr	IIIII	-	-	1s.2p	1P°1	45828830	1s.5s	1S0	58005800
8.33846	Cr	XXIV	-	-	2s	2S1/2	47723240	4p	2P°3/2	59715870
8.4194	Cr	XXIV	-	-	2p	2P°3/2	47843600	4d	2D5/2	59720930
8.51412	Cr	XXII	-	-	1s2.2s	2S1/2	0	1s2.5p	2P°3/2	11745200
8.51833	Cr	XXII	-	-	1s2.2s	2S1/2	0	1s2.5p	2P°1/2	11739390
8.77513	Cr	XXII	-	-	1s2.2p	2P°1/2	357476	1s2.5d	2D3/2	11753320
8.8023	Cr	XXII	-	-	1s2.2p	2P°1/2	357476	1s2.5s	2S1/2	11718140
8.841	Cr	IIIII	-	-	1s.2s	3S1	45384110	1s.4p	3P°2	56695100
8.84426	Cr	XXII	-	-	1s2.2p	2P°3/2	448394	1s2.5d	2D5/2	11755160
8.8457	Cr	XXII	-	-	1s2.2p	2P°3/2	448394	1s2.5d	2D3/2	11753320
8.8491	Cr	IIIII	-	-	1s.2s	3S1	45384110	1s.4p	3P°1	56684700
8.87331	Cr	XXII	-	-	1s2.2p	2P°3/2	448394	1s2.5s	2S1/2	11718140
8.9987	Cr	IIIII	-	-	1s.2p	3P°0	45595910	1s.4d	3D1	56708600
9.0096	Cr	IIIII	-	-	1s.2p	3P°1	45609360	1s.4d	3D1	56708600
9.0098	Cr	IIIII	-	-	1s.2p	3P°1	45609360	1s.4d	3D2	56708400
9.012	Cr	IIIII	-	-	1s.2s	1S0	45614410	1s.4p	1P°1	56710700
9.0505	Cr	IIIII	-	-	1s.2p	3P°1	45609360	1s.4s	3S1	56658500
9.0739	Cr	IIIII	-	-	1s.2p	3P°2	45691820	1s.4d	3D3	56712400

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