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
441.81	K	II	1	-
441.857	K	VIII	-	-	3p.3d	3P°1	536211	3d2	3P2	762534
442.124	K	VIII	-	-	3p.3d	3P°1	536211	3d2	3P0	762399
442.3	K	IV	9	-	3s2.3p4	3P2	0	3s2.3p3.(2D°).3d	3P°1	226082
442.52	K	IV	5	-	3s2.3p4	3P1	1671.7	3s2.3p3.(2D°).3d	3P°0	227650
443.57	K	IV	15	-	3s2.3p4	3P2	0	3s2.3p3.(2D°).3d	3P°2	225445
444.137	K	VIII	-	-	3p.3d	3P°0	537314	3d2	3P1	762470
444.34	K	III	3	-	3s2.3p5	2P°3/2	0	3s2.3p4.(1D).4s	2D5/2	225051
444.88	K	VII	-	-	3s.3p2	2P1/2	206502.9	3s.3p.(3P°).3d	2P°1/2	431284
445.01	K	IX	-	-	2p6.4p	2P°1/2	758262	2p6.5s	2S1/2	982977
445.61	K	IV	9	-	3s2.3p4	3P1	1671.7	3s2.3p3.(2D°).3d	3P°1	226082
445.62	K	VII	-	-	3s.3p2	2D3/2	151883.9	3s.3p.(3P°).3d	2D°3/2	376289
446.005	K	VII	-	-	3s.3p2	2D5/2	152051.7	3s.3p.(3P°).3d	2D°5/2	376266
446.43	K	VIII	-	-	3p.3d	3D°1	538541	3d2	3P2	762534
446.624	K	VII	-	-	3s.3p.3d	4D°5/2	366662	3s.3d2	4F7/2	590585
446.699	K	VII	-	-	3s.3p.3d	4D°7/2	366800	3s.3d2	4F9/2	590663
446.75	K	X	15	-	2s2.2p5.(2P°3/2).3p	2[1/2]1	2536246	2s2.2p5.(2P°3/2).3d	2[1/2]°1	2760084
446.83	K	IV	10	-	3s2.3p4	3P1	1671.7	3s2.3p3.(2D°).3d	3P°2	225445
446.92	K	IV	4	-	3s2.3p4	3P0	2321.2	3s2.3p3.(2D°).3d	3P°1	226082
447.399	K	VIII	-	-	3p.3d	3D°2	539020	3d2	3P2	762534
447.713	K	VIII	-	-	3p.3d	3D°3	539175	3d2	3P2	762534
447.84	K	IX	-	-	2p6.4p	2P°3/2	759685	2p6.5s	2S1/2	982977
448.6	K	III	3	-	3s2.3p5	2P°1/2	2165.4	3s2.3p4.(1D).4s	2D3/2	225084
449.01	K	V	7	-	3s2.3p3	4S°3/2	0	3s2.3p2.(3P).3d	4D3/2	222711
449.021	K	VI	-	-	3s2.3p2	3P1	1132.52	3s.3p3	1P°1	223840.1
449.71	K	IV	9	-	3s2.3p4	1S0	38546.3	3s2.3p3.(2D°).3d	1P°1	260910
450.607	K	VII	-	-	3s.3p2	2P3/2	208432.5	3s.3p.(3P°).3d	2P°3/2	430356
451.89	K	X	4	-	2s2.2p5.(2P°3/2).3p	2[1/2]1	2536246	2s2.2p5.(2P°3/2).3d	2[1/2]°0	2757539
452.23	K	V	4	-	3s2.3p3	2P°1/2	39758.1	3s.3p4	2P1/2	260882
452.667	K	VI	-	-	3s2.3p2	3P2	2927.2	3s.3p3	1P°1	223840.1
452.9	K	V	9	-	3s2.3p3	2P°3/2	40080.2	3s.3p4	2P1/2	260882
455.67	K	V	10	-	3s2.3p3	2P°1/2	39758.1	3s.3p4	2P3/2	259218
456.22	K	VII	-	-	3p3	2D°5/2	298098	3p2.(3P).3d	2P3/2	517290
456.33	K	V	20	-	3s2.3p3	2P°3/2	40080.2	3s.3p4	2P3/2	259218
457.	K	II	-	-	3p6	1S0	0	3p5.4d	3D°1	218992
457.652	K	VIII	-	-	3p.3d	1P°1	585418	3d2	1S0	803924
458.045	K	VI	-	-	3s2.3p2	3P0	0	3s.3p3	3S°1	218317.3
459.317	K	IX	-	-	2p6.3p	2P°1/2	157152.4	2p6.3d	2D3/2	374867
460.44	K	VI	-	-	3s2.3p2	3P1	1132.52	3s.3p3	3S°1	218317.3
464.2	K	II	-	-	3p6	1S0	0	3p5.4d	3P°1	215400.9
464.275	K	VI	-	-	3s2.3p2	3P2	2927.2	3s.3p3	3S°1	218317.3
464.68	K	X	15	-	2s2.2p5.(2P°1/2).3p	2[3/2]1	2582550	2s2.2p5.(2P°1/2).3d	2[5/2]°2	2797752
465.08	K	II	-	-	3p6	1S0	0	3p5.(2P°1/2).5s	2[1/2]°1	215014.6
466.79	K	III	3	-	3s2.3p5	2P°3/2	0	3s2.3p4.(3P).4s	2P1/2	214232.3
466.835	K	IX	-	-	2p6.3p	2P°3/2	160913.5	2p6.3d	2D5/2	375122
467.16	K	I	-	-	3p6.4s	2S1/2	0	3p5.3d.(1P°).5s	2P°1/2,3/2	214059
467.391	K	IX	-	-	2p6.3p	2P°3/2	160913.5	2p6.3d	2D3/2	374867
469.5	K	II	-	-	3p6	1S0	0	3p5.(2P°3/2).5s	2[3/2]°1	212988.6
469.68	K	X	3	-	2s2.2p5.(2P°3/2).3p	2[5/2]3	2558910	2s2.2p5.(2P°3/2).3d	2[7/2]°3	2771824
470.09	K	III	5	-	3s2.3p5	2P°3/2	0	3s2.3p4.(3P).4s	2P3/2	212725.4

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