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
9390.3	Kr	II	-	-	4s2.4p4.4d	1/2	129515.08	4s2.4p4.(3P).5p	4D°1/2	140161.462
9413.32	Kr	II	-	-	4s2.4p4.4d	1/2	129515.08	4s2.4p4.(3P).5p	2P°3/2	140135.395
9414.95	Kr	II	3	-	4s2.4p4.(3P).4d	2P3/2	131375.45	4s2.4p4.(3P).5p	2D°3/2	141993.94
9437.21	Kr	II	-	-	4s2.4p4.(1D).5p	2P°3/2	150201.68	4s2.4p4.(1D).4d	2S1/2	160794.93
9450.88	Kr	I	2	-	4s2.4p5.(2P°3/2).5p	2[3/2]2	93123.3409	4s2.4p5.(2P°1/2).4d	2[5/2]°3	103701.439
9504.81	Kr	II	3	-	4s2.4p4.(1D).5s	2D5/2	127861.51	4s2.4p4.(3P).5p	4D°3/2	138379.61
9532.3	Kr	I	-	-	4s2.4p5.(2P°1/2).5p	2[1/2]0	98855.0698	4s2.4p5.(2P°3/2).7d	2[1/2]°1	109342.9368
9540.89	Kr	I	4	-	4s2.4p5.(2P°3/2).5p	2[3/2]1	92964.3943	4s2.4p5.(2P°1/2).4d	2[5/2]°2	103442.69
9577.56	Kr	II	-	-	4s2.4p4.(3P).4d	4F5/2	129697.19	4s2.4p4.(3P).5p	2P°3/2	140135.395
9594.26	Kr	II	4	-	4s2.4p4.(3P).4d	4F5/2	129697.19	4s2.4p4.(3P).5p	2D°5/2	140117.228
9607.2	Kr	I	-	-	4s2.4p5.(2P°1/2).5p	2[1/2]1	97919.1468	4s2.4p5.(2P°3/2).8s	2[3/2]°2	108324.9822
9615.63	Kr	I	-	-	4s2.4p5.(2P°1/2).5p	2[3/2]1	97595.9153	4s2.4p5.(2P°3/2).6d	2[5/2]°2	107992.7867
9663.38	Kr	II	9	-	4s2.4p4.(3P).4d	2P3/2	131375.45	4s2.4p4.(3P).5p	4S°3/2	141720.955
9669.03	Kr	I	-	-	4s2.4p5.(2P°1/2).5p	2[1/2]1	97919.1468	4s2.4p5.(2P°3/2).6d	2[3/2]°1	108258.7553
9682.26	Kr	I	-	-	4s2.4p5.(2P°3/2).4d	2[1/2]°1	97085.193	4s2.4p5.(2P°3/2).7p	2[1/2]0	107410.379
9687.83	Kr	I	2	-	4s2.4p5.(2P°3/2).5p	2[3/2]2	93123.3409	4s2.4p5.(2P°1/2).4d	2[5/2]°2	103442.69
9704.22	Kr	I	9	-	4s2.4p5.(2P°3/2).5p	2[3/2]1	92964.3943	4s2.4p5.(2P°1/2).4d	2[3/2]°2	103266.339
9714.85	Kr	I	3	-	4s2.4p5.(2P°3/2).4d	2[7/2]°3	98226.268	4s2.4p5.(2P°3/2).5f	2[7/2]3	108516.98
9722.78	Kr	I	-	-	4s2.4p5.(2P°3/2).4d	2[5/2]°2	98867.429	4s2.4p5.(2P°3/2).8p	2[3/2]1	109149.694
9727.51	Kr	I	-	-	4s2.4p5.(2P°3/2).4d	2[7/2]°3	98226.268	4s2.4p5.(2P°3/2).5f	2[5/2]3	108503.238
9743.11	Kr	I	9	-	4s2.4p5.(2P°3/2).4d	2[7/2]°3	98226.268	4s2.4p5.(2P°3/2).5f	2[9/2]4	108487.079
9751.761	Kr	I	360	-	4s2.4p5.(2P°3/2).5s	2[3/2]°1	80916.768	4s2.4p5.(2P°3/2).5p	2[1/2]1	91168.515
9768.69	Kr	I	-	-	4s2.4p5.(2P°3/2).4d	2[1/2]°0	96771.494	4s2.4p5.(2P°3/2).7p	2[1/2]1	107005.371
9794.89	Kr	I	-	-	4s2.4p5.(2P°3/2).4d	2[3/2]°1	99646.212	4s2.4p5.(2P°3/2).6f	2[5/2]2	109852.76
9810.27	Kr	I	-	-	4s2.4p5.(2P°3/2).4d	2[3/2]°1	99646.212	4s2.4p5.(2P°3/2).6f	2[3/2]2	109836.77
9838.33	Kr	I	-	-	4s2.4p5.(2P°3/2).4d	2[1/2]°1	97085.193	4s2.4p5.(2P°3/2).7p	2[3/2]2	107246.688
9851.4	Kr	II	-	-	4s2.4p4.(3P).5d	4D1/2	162564.41	4s2.4p4.(3P1).4f	2[2]°3/2	172712.56
9856.24	Kr	I	85	-	4s2.4p5.(2P°3/2).5p	2[3/2]2	93123.3409	4s2.4p5.(2P°1/2).4d	2[3/2]°2	103266.339
9862.95	Kr	I	-	-	4s2.4p5.(2P°3/2).4d	2[1/2]°1	97085.193	4s2.4p5.(2P°3/2).7p	2[3/2]1	107221.333
9892.97	Kr	II	-	-	4s2.4p4.(3P).5p	4S°3/2	141720.955	4s2.4p4.(1D).4d	2P3/2	151826.36
9897.08	Kr	I	-	-	4s2.4p5.(2P°1/2).5p	2[3/2]2	97945.1664	4s2.4p5.(2P°3/2).6d	2[5/2]°3	108046.3102
9916.37	Kr	I	-	-	4s2.4p5.(2P°3/2).4d	2[5/2]°3	99079.367	4s2.4p5.(2P°3/2).8p	2[3/2]2	109160.957
9917.6	Kr	I	-	-	4s2.4p5.(2P°1/2).5p	2[3/2]1	97595.9153	4s2.4p5.(2P°3/2).6d	2[1/2]°1	107676.1489
9954.75	Kr	II	-	-	4s2.4p4.(3P).5p	2P°3/2	140135.395	4s2.4p4.(1D).4d	2D3/2	150178.13
9966.67	Kr	II	-	-	4s2.4p4.(3P).5p	4P°1/2	135781.264	4s2.4p4.(1S).5s	2S1/2	145811.9
9989.3	Kr	I	-	-	4s2.4p5.(2P°1/2).5p	2[3/2]1	97595.9153	4s2.4p5.(2P°3/2).6d	2[1/2]°0	107603.5969

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