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
127.04	Fe	XXI	1	-	2s.2p3	1P°1	1261140	2p4	1S0	2048200
127.069	Fe	VII	-	-	3p6.3d2	3F3	1051.5	3p6.3d.5f	3D°2	788030
127.118	Fe	VII	-	-	3p6.3d2	3F3	1051.5	3p6.3d.5f	3G°4	787737
127.169	Fe	VII	-	-	3p6.3d2	3P2	21278.6	3p5.(2P°).3d2.(1D).4s.(2D)	1F°3	807627
127.23	Fe	VII	-	-	3p6.3d2	3F4	2331.5	3p6.3d.5f	3D°3	788303
127.258	Fe	VII	-	-	3p6.3d2	3F4	2331.5	3p6.3d.5f	3G°5	788146
127.278	Fe	VII	-	-	3p6.3d2	3F3	1051.5	3p6.3d.5f	3G°3	786732
127.324	Fe	VII	-	-	3p6.3d2	3F4	2331.5	3p6.3d.5f	3G°4	787737
127.388	Fe	VII	-	-	3p6.3d2	3F2	0	3p6.3d.5f	3F°3	785012
127.429	Fe	VII	-	-	3p6.3d2	3F3	1051.5	3p6.3d.5f	3F°4	785809
127.447	Fe	XVI	1	-	2p6.5p	2P°3/2	2721160	2p6.8f	2F°7/2	3505800
127.463	Fe	XVI	1	-	2p6.5p	2P°3/2	2721160	2p6.8f	2F°5/2	3505700
127.559	Fe	VII	-	-	3p6.3d2	3F3	1051.5	3p6.3d.5f	3F°3	785012
127.604	Fe	VII	-	-	3p6.3d2	3F3	1051.5	3p6.3d.5f	3F°2	784733
127.636	Fe	VII	-	-	3p6.3d2	3F4	2331.5	3p6.3d.5f	3F°4	785809
127.645	Fe	VII	-	-	3p6.3d2	3F3	1051.5	3p6.3d.5f	3H°4	784477
127.694	Fe	VII	-	-	3p6.3d2	3F2	0	3p5.(2P°).3d2.(3F).4s.(2F)	3F°3	783119
127.763	Fe	VII	-	-	3p6.3d2	3F4	2331.5	3p6.3d.5f	3F°3	785012
127.852	Fe	VII	-	-	3p6.3d2	3F4	2331.5	3p6.3d.5f	3H°4	784477
127.86	Fe	XX	1	-	2s2.2p3	2P°1/2	260270	2s.2p4	2D3/2	1042570
127.867	Fe	VII	-	-	3p6.3d2	3F3	1051.5	3p5.(2P°).3d2.(3F).4s.(2F)	3F°3	783119
127.938	Fe	XVI	1	-	2p6.5p	2P°1/2	2717170	2p6.8d	2D3/2	3498800
128.147	Fe	VII	-	-	3p6.3d2	3F4	2331.5	3p5.(2P°).3d2.(3F).4s.(2F)	3F°4	782690
128.24	Fe	VII	-	-	3p6.3d2	1D2	17475.5	3p5.3d2.4s	3F°3	797257
128.368	Fe	VII	-	-	3p6.3d2	3F2	0	3p5.(2P°).3d2.(1D).4s.(2D)	1D°2	779009
128.417	Fe	VII	1	-	3p6.3d2	1G4	28927.3	3p5.(2P°).3d2.(1D).4s.(2D)	1F°3	807627
128.449	Fe	VII	-	-	3p6.3d2	3F3	1051.5	3p5.(2P°).3d2.(1G).4s.(2G)	3F°4	779575
128.538	Fe	VII	1	-	3p6.3d2	3F3	1051.5	3p5.(2P°).3d2.(1D).4s.(2D)	1D°2	779009
128.561	Fe	XVI	1	-	2p6.5p	2P°3/2	2721160	2p6.8d	2D5/2	3499000
128.594	Fe	XVI	1	-	2p6.5p	2P°3/2	2721160	2p6.8d	2D3/2	3498800
128.638	Fe	VII	-	-	3p6.3d2	3F3	1051.5	3p5.(2P°).3d2.(1G).4s.(2G)	3F°3	778420
128.659	Fe	VII	-	-	3p6.3d2	3F4	2331.5	3p5.(2P°).3d2.(1G).4s.(2G)	3F°4	779575
128.682	Fe	VII	-	-	3p6.3d2	1G4	28927.3	3p5.(2P°).3d2.(1G).4s.(2G)	1H°5	806033
128.753	Fe	VII	-	-	3p6.3d2	1D2	17475.5	3p5.(2P°).3d2.(3F).4s.(4F)	3G°3	794149
128.755	Fe	XXI	1	-	2s2.2p2	3P0	0	2s.2p3	3D°1	776690
128.852	Fe	VII	-	-	3p6.3d2	3F4	2331.5	3p5.(2P°).3d2.(1G).4s.(2G)	3F°3	778420
129.17	Fe	XXII	-	-	2s.2p2	2P1/2	853650	2p3	2P°3/2	1627720
129.278	Fe	VII	-	-	3p6.3d2	1G4	28927.3	3p5.(2P°).3d2.(3F).4s.(2F)	1G°4	802462
129.33	Fe	VII	-	-	3p6.3d2	1D2	17475.5	3p6.3d.5f	1P°1	790708
129.579	Fe	VII	-	-	3p6.3d2	1D2	17475.5	3p6.3d.5f	1F°3	789215
129.73	Fe	VII	-	-	3p6.3d2	1D2	17475.5	3p6.3d.5f	3D°3	788303
129.777	Fe	VII	-	-	3p6.3d2	1D2	17475.5	3p6.3d.5f	3D°2	788030
129.789	Fe	VII	1	-	3p6.3d2	1D2	17475.5	3p6.3d.5f	3D°1	787945
129.822	Fe	VII	1	-	3p6.3d2	3P1	20430.1	3p6.3d.5f	1P°1	790708
129.872	Fe	VII	-	-	3p6.3d2	3F2	0	3p5.(2P°).3d2.(3F).4s.(2F)	3G°3	769991
129.98	Fe	VII	-	-	3p6.3d2	1D2	17475.5	3p6.3d.5f	1D°2	786830
129.996	Fe	VII	-	-	3p6.3d2	1D2	17475.5	3p6.3d.5f	3G°3	786732
130.017	Fe	VII	-	-	3p6.3d2	3P0	20040.3	3p6.3d.5f	3P°1	789172
130.05	Fe	VII	-	-	3p6.3d2	3F3	1051.5	3p5.(2P°).3d2.(3F).4s.(2F)	3G°3	769991
130.112	Fe	VII	-	-	3p6.3d2	3P1	20430.1	3p6.3d.5f	3P°2	788995

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