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
118.83	Cr	XIX	-	-	2s.2p3	3D°1	672580	2p4	3P1	1514020
119.21	Cr	IVIII	-	-	2s2.2p3	2P°3/2	264540	2s.2p4	2P3/2	1103370
119.269	Cr	IX	2	-	3s2.3p4	3P1	7821	3s2.3p3.(2D°).4s	3D°2	846260
119.298	Cr	XX	-	-	2s.2p2	4P3/2	391360	2p3	2D°3/2	1229600
119.32	Cr	IX	-	-	3s2.3p4	3P1	7821	3s2.3p3.(2D°).4s	3D°1	845900
119.569	Cr	IX	-	-	3s2.3p4	3P0	9549	3s2.3p3.(2D°).4s	3D°1	845900
119.62	Cr	IVIII	-	-	2s2.2p3	2P°1/2	226180	2s.2p4	2S1/2	1061750
120.871	Cr	XIX	-	-	2s.2p3	3S°1	959570	2p4	1S0	1786900
120.895	Cr	XVII	-	-	2s2.2p4	3P1	60376	2s.2p5	3P°0	887540
121.293	Cr	IX	2	-	3s2.3p4	1D2	30284	3s2.3p3.(2D°).4s	1D°2	854730
121.781	Cr	IX	2	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).4s	3S°1	821100
122.29	Cr	XX	2	-	2s.2p2	4P5/2	430650	2p3	2D°5/2	1248380
122.56	Cr	IVIII	-	-	2s.2p4	2D3/2	922720	2p5	2P°3/2	1738700
122.72	Cr	IX	-	-	3s2.3p4	1S0	66855	3s2.3p3.(2P°).4s	1P°1	881810
122.964	Cr	IX	-	-	3s2.3p4	3P1	7821	3s2.3p3.(4S°).4s	3S°1	821100
122.974	Cr	XVII	-	-	2s2.2p4	3P2	0	2s.2p5	3P°2	813180
123.226	Cr	IX	-	-	3s2.3p4	3P0	9549	3s2.3p3.(4S°).4s	3S°1	821100
123.87	Cr	IVIII	-	-	2s.2p4	2D5/2	931180	2p5	2P°3/2	1738700
124.184	Cr	VIII	-	-	3s2.3p5	2P°3/2	0	3s2.3p4.(1S).4s	2S1/2	805260
125.	Cr	XVII	-	-	2s2.2p4	3P0	57680	2s.2p5	3P°1	857690
125.225	Cr	XIV	-	-	2p6.4d	2D3/2	1700540	2p6.6f	2F°5/2	2499105
125.323	Cr	XIV	-	-	2p6.4d	2D5/2	1701320	2p6.6f	2F°7/2	2499260
125.347	Cr	XIV	-	-	2p6.4d	2D5/2	1701320	2p6.6f	2F°5/2	2499105
125.35	Cr	XVII	-	-	2s2.2p4	3P1	60376	2s.2p5	3P°1	857690
125.438	Cr	IVIII	-	-	2s2.2p3	2P°3/2	264540	2s.2p4	2S1/2	1061750
125.524	Cr	IVIII	-	-	2s2.2p3	2D°3/2	126060	2s.2p4	2D3/2	922720
125.728	Cr	VIII	-	-	3s2.3p5	2P°1/2	9892	3s2.3p4.(1S).4s	2S1/2	805260
125.93	Cr	XIX	-	-	2s2.2p2	3P0	0	2s.2p3	3P°1	793710
126.213	Cr	XIX	-	-	2s.2p3	3P°1	793710	2p4	1D2	1586020
126.3	Cr	XIX	-	-	2s2.2p2	1S0	298800	2s.2p3	1P°1	1090510
126.358	Cr	XIX	-	-	2s2.2p2	1D2	184600	2s.2p3	1D°2	976000
127.95	Cr	XIX	-	-	2s.2p3	3P°2	804380	2p4	1D2	1586020
128.145	Cr	IVIII	-	-	2s2.2p3	2D°5/2	150810	2s.2p4	2D5/2	931180
128.43	Cr	XIX	-	-	2s.2p3	3D°2	671520	2p4	3P2	1449990
128.448	Cr	XX	50	-	2s2.2p	2P°3/2	82970	2s.2p2	2P3/2	861500
128.63	Cr	XIX	-	-	2s.2p3	3D°1	672580	2p4	3P2	1449990
129.037	Cr	XIX	-	-	2s2.2p2	1D2	184600	2s.2p3	3S°1	959570
129.26	Cr	XX	3	-	2s.2p2	2D3/2	640950	2p3	2P°3/2	1414510
129.549	Cr	IVIII	-	-	2s2.2p3	2D°5/2	150810	2s.2p4	2D3/2	922720
129.78	Cr	XVII	-	-	2s.2p5	1P°1	1116080	2p6	1S0	1886850
129.998	Cr	VIII	-	-	3s2.3p5	2P°3/2	0	3s2.3p4.(1D).4s	2D5/2	769240
130.789	Cr	XX	15	-	2s2.2p	2P°3/2	82970	2s.2p2	2S1/2	847560
130.99	Cr	XIX	-	-	2s.2p3	3D°3	686730	2p4	3P2	1449990
131.31	Cr	XX	6	-	2s.2p2	2D5/2	653080	2p3	2P°3/2	1414510
131.532	Cr	XX	65	-	2s2.2p	2P°1/2	0	2s.2p2	2P1/2	760270
131.638	Cr	VIII	-	-	3s2.3p5	2P°1/2	9892	3s2.3p4.(1D).4s	2D3/2	769550
132.11	Cr	XIX	-	-	2s2.2p2	3P1	47811	2s.2p3	3P°2	804380
132.321	Cr	VIII	8	-	3s2.3p5	2P°3/2	0	3s2.3p4.(3P).4s	2P1/2	755740
132.76	Cr	XVII	-	-	2s2.2p4	3P1	60376	2s.2p5	3P°2	813180
133.012	Cr	IVIII	-	-	2s.2p4	2S1/2	1061750	2p5	2P°1/2	1813560

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