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
1284.47	Kr	V	4	-	4s2.4p.4d	3D°1	218746.81	4s2.4p.5p	1D2	296600
1285.42	Kr	IV	2	-	4s2.4p2.(3P).4d	2P3/2	163445.1	4s2.4p2.(3P).5p	4D°5/2	241241.6
1285.98	Kr	IV	6	-	4s2.4p2.(3P).4d	4D3/2	181000.5	4s2.4p2.(1D).5p	2D°5/2	258763.2
1286.25	Kr	IV	5	-	4s2.4p2.(3P).4d	4D7/2	180764.4	4s2.4p2.(1D).5p	2F°7/2	258509.6
1286.37	Kr	IV	5	-	4s.4p4	2P1/2	166160.9	4s2.4p2.(3P).5p	2D°3/2	243898.8
1287.52	Kr	IV	-	-	4s2.4p2.(3P).4d	4D1/2	180686.7	4s2.4p2.(1D).5p	2D°3/2	258355.4
1288.17	Kr	III	5	-	4s2.4p3.(4S°).5p	3P0	180237.12	4s2.4p3.(2D°).6d	3S°1	257865.45
1291.89	Kr	IV	1	-	4s.4p4	2P1/2	166160.9	4s2.4p2.(3P).5p	4P°1/2	243567.2
1292.76	Kr	IV	4	-	4s2.4p2.(3P).4d	4D3/2	181000.5	4s2.4p2.(1D).5p	2D°3/2	258355.4
1292.87	Kr	V	5	-	4s2.4p.4d	3P°2	211336.57	4s2.4p.5p	3P1	288683
1293.988	Kr	III	2	-	4s.4p5	3P°0	121542.96	4s2.4p3.(2D°).5p	3P1	198824.35
1295.08	Kr	V	5	-	4s2.4p.4d	3D°3	219381.57	4s2.4p.5p	1D2	296600
1299.64	Kr	IV	5	-	4s.4p4	2S1/2	173952.1	4s2.4p2.(3P).5p	2P°1/2	250896.7
1301.58	Kr	V	5	-	4s2.4p.4d	1D°2	216874.54	4s2.4p.5p	3S1	293705
1302.43	Kr	V	5	-	4s2.4p.4d	3D°2	219823.27	4s2.4p.5p	1D2	296600
1302.586	Kr	III	-	-	4s.4p5	3P°2	115930.93	4s2.4p3.(2D°).5p	3F2	192701.85
1309.27	Kr	IV	5	-	4s2.4p2.(3P).4d	4D7/2	180764.4	4s2.4p2.(1D).5p	2F°5/2	257142.7
1311.96	Kr	IV	-	-	4s.4p4	2S1/2	173952.1	4s2.4p2.(3P).5p	2P°3/2	250173.8
1314.14	Kr	IV	5	-	4s2.4p2.(3P).4d	4D5/2	182668.4	4s2.4p2.(1D).5p	2D°5/2	258763.2
1318.54	Kr	IV	4	-	4s2.4p2.(3P).4d	4D5/2	182668.4	4s2.4p2.(1D).5p	2F°7/2	258509.6
1321.23	Kr	IV	5	-	4s2.4p2.(3P).4d	4D5/2	182668.4	4s2.4p2.(1D).5p	2D°3/2	258355.4
1330.948	Kr	II	-	-	4s.4p6	2S1/2	109000.36	4s2.4p4.(3P2).6f	2[1]°3/2	184134.64
1331.402	Kr	II	-	-	4s.4p6	2S1/2	109000.36	4s2.4p4.(3P2).6f	2[1]°1/2	184109.22
1334.08	Kr	V	4	-	4s2.4p.4d	3D°1	218746.81	4s2.4p.5p	3S1	293705
1337.77	Kr	V	4	-	4s2.4p.4d	3P°1	213932.87	4s2.4p.5p	3P1	288683
1339.56	Kr	IV	-	-	4s2.4p2.(3P).5p	4D°5/2	241241.6	4s2.4p2.(1D).6s	2D3/2	315892.9
1341.18	Kr	IV	4	-	4s2.4p2.(3P).5p	4D°5/2	241241.6	4s2.4p2.(1D).6s	2D5/2	315802.1
1342.678	Kr	III	-	-	4s.4p5	3P°1	119380.23	4s2.4p3.(2D°).5p	3D2	193855.36
1342.74	Kr	IV	4	-	4s2.4p2.(3P).4d	4D5/2	182668.4	4s2.4p2.(1D).5p	2F°5/2	257142.7
1349.68	Kr	IV	2	-	4s2.4p2.(3P).5p	4P°3/2	241802.6	4s2.4p2.(1D).6s	2D3/2	315892.9
1351.35	Kr	IV	5	-	4s2.4p2.(3P).5p	4P°3/2	241802.6	4s2.4p2.(1D).6s	2D5/2	315802.1
1355.32	Kr	III	2	-	4s2.4p3.(4S°).4d	5D°2	138480.6	4s2.4p3.(2P°).5p	1P1	212263.74
1359.29	Kr	IV	3	-	4s.4p4	2P3/2	205399.6	4s2.4p2.(1S).5p	2P°3/2	278967.3
1363.853	Kr	III	-	-	4s.4p5	3P°1	119380.23	4s2.4p3.(2D°).5p	3F2	192701.85
1367.56	Kr	V	3	-	4s2.4p.4d	1D°2	216874.54	4s2.4p.5p	3D3	289998
1377.833	Kr	III	-	-	4s.4p5	3P°0	121542.96	4s2.4p3.(2D°).5p	1P1	194120.25
1379.17	Kr	IV	2	-	4s2.4p2.(3P).4d	4F5/2	174105.7	4s2.4p2.(3P).5p	4S°3/2	246612.9
1382.35	Kr	V	4	-	4s2.4p.4d	3P°2	211336.57	4s2.4p.5p	3D2	283677
1383.86	Kr	V	3	-	4s2.4p.4d	3P°0	216420.28	4s2.4p.5p	3P1	288683
1384.59	Kr	V	7	-	4s2.4p.4d	3P°2	211336.57	4s2.4p.5p	1P1	283559
1385.11	Kr	IV	4	-	4s2.4p2.(1D).4d	2F7/2	186565.6	4s2.4p2.(1D).5p	2D°5/2	258763.2
1386.81	Kr	IV	3	-	4s.4p4	2P1/2	166160.9	4s2.4p2.(3P).5p	4D°3/2	238269.4
1389.	Kr	IV	2	-	4s2.4p2.(3P).5p	2D°3/2	243898.8	4s2.4p2.(1D).6s	2D3/2	315892.9
1389.96	Kr	IV	4	-	4s2.4p2.(1D).4d	2F7/2	186565.6	4s2.4p2.(1D).5p	2F°7/2	258509.6
1392.63	Kr	V	5	-	4s2.4p.4d	1D°2	216874.54	4s2.4p.5p	3P1	288683
1393.61	Kr	V	5	-	4s2.4p.4d	3D°3	219381.57	4s2.4p.5p	3P2	291138
1400.89	Kr	IV	4	-	4s2.4p2.(3P).4d	2P3/2	163445.1	4s2.4p2.(3P).5p	2S°1/2	234827.9
1401.68	Kr	III	3	-	4s.4p5	3P°1	119380.23	4s2.4p3.(2D°).5p	3D1	190723.58
1401.81	Kr	IV	2	-	4s2.4p2.(3P).5p	4P°5/2	244465.9	4s2.4p2.(1D).6s	2D5/2	315802.1
1402.2	Kr	V	5	-	4s2.4p.4d	3D°2	219823.27	4s2.4p.5p	3P2	291138

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