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
382.91	K	IV	20	-	3s2.3p4	3P1	1671.7	3s2.3p3.(2P°).3d	3D°2	262829
383.32	K	V	6	-	3s2.3p3	4S°3/2	0	3s.3p4	2P1/2	260882
383.58	K	X	-	-	2s2.2p5.(2P°3/2).3s	2[3/2]°1	2406855	2s2.2p5.(2P°3/2).3p	2[1/2]0	2667264
384.1	K	IV	15	-	3s2.3p4	1S0	38546.3	3s2.3p3.(2P°).3d	1P°1	298898
384.51	K	VI	-	-	3s2.3p2	3P0	0	3s2.3p.3d	3D°1	260069
385.55	K	VI	-	-	3s2.3p2	3P1	1132.52	3s2.3p.3d	3D°2	260503
387.8	K	V	15	-	3s2.3p3	4S°3/2	0	3s2.3p2.(3P).3d	4P5/2	257865
387.81	K	VI	-	-	3s2.3p2	3P2	2927.2	3s2.3p.3d	3D°3	260786
388.24	K	VI	-	-	3s2.3p2	3P2	2927.2	3s2.3p.3d	3D°2	260503
388.92	K	IV	15	-	3s2.3p4	3P2	0	3s2.3p3.(2P°).3d	3P°1	257122
389.07	K	IV	15	-	3s2.3p4	1D2	16384	3s2.3p3.(2P°).3d	1D°2	273398
389.43	K	V	6	-	3s2.3p3	2D°5/2	24249.6	3s2.3p2.(1D).3d	2D3/2	281035
389.75	K	V	6	-	3s2.3p3	2D°3/2	24012.5	3s2.3p2.(1D).3d	2D5/2	280585
390.11	K	V	15	-	3s2.3p3	2D°5/2	24249.6	3s2.3p2.(1D).3d	2D5/2	280585
390.42	K	IV	15	-	3s2.3p4	3P1	1671.7	3s2.3p3.(2P°).3d	3P°0	257809
390.57	K	IV	15	-	3s2.3p4	3P2	0	3s2.3p3.(2P°).3d	3P°2	256032
391.129	K	VII	-	-	3s.3p.3d	4F°5/2	334828	3s.3d2	4F5/2	590498
391.46	K	IV	10	-	3s2.3p4	3P1	1671.7	3s2.3p3.(2P°).3d	3P°1	257122
392.27	K	IV	6	-	3s2.3p4	1S0	38546.3	3s2.3p3.(2P°).4s	3P°1	293471
392.403	K	VII	-	-	3s.3p.3d	4F°7/2	335745	3s.3d2	4F7/2	590585
392.47	K	IV	10	-	3s2.3p4	3P0	2321.2	3s2.3p3.(2P°).3d	3P°1	257122
393.14	K	IV	25	-	3s2.3p4	3P1	1671.7	3s2.3p3.(2P°).3d	3P°2	256032
394.162	K	VII	-	-	3s.3p.3d	4F°9/2	336960	3s.3d2	4F9/2	590663
394.48	K	VI	-	-	3s2.3p2	3P0	0	3s2.3p.3d	3P°1	253503
395.4	K	V	15	-	3s2.3p3	2P°3/2	40080.2	3s2.3p2.(1D).3d	2S1/2	292987
395.41	K	VI	-	-	3s2.3p2	3P1	1132.52	3s2.3p.3d	3P°0	254037
396.01	K	XVI	-	-	2s2	1S0	0	2s.2p	3P°1	252518
396.24	K	VI	-	-	3s2.3p2	3P1	1132.52	3s2.3p.3d	3P°1	253503
397.691	K	VII	-	-	3s.3p2	4P1/2	114889	3s.3p.3d	4D°3/2	366356
398.1	K	VI	-	-	3s2.3p2	3P1	1132.52	3s2.3p.3d	3P°2	252327
398.354	K	VII	-	-	3s.3p2	4P1/2	114889	3s.3p.3d	4D°1/2	365933
398.36	K	V	10	-	3s2.3p3	2P°1/2	39758.1	3s2.3p2.(1D).3d	2P1/2	290784
398.63	K	III	-	-	3s2.3p5	2P°3/2	0	3s2.3p4.(1D).3d	2S1/2	250858
398.88	K	V	10	-	3s2.3p3	2P°3/2	40080.2	3s2.3p2.(1D).3d	2P1/2	290784
398.943	K	VII	-	-	3s2.3p	2P°1/2	0	3s2.3d	2D3/2	250664
399.08	K	VI	-	-	3s2.3p2	3P2	2927.2	3s2.3p.3d	3P°1	253503
399.42	K	VI	-	-	3s2.3p2	1S0	43358.8	3s2.3p.3d	1P°1	293723
399.495	K	VII	-	-	3s.3p2	4P3/2	116027	3s.3p.3d	4D°3/2	366356
399.75	K	V	10	-	3s2.3p3	2P°3/2	40080.2	3s2.3p2.(1D).3d	2P3/2	290236
400.147	K	VII	-	-	3s.3p2	4P3/2	116027	3s.3p.3d	4D°1/2	365933
400.21	K	IV	20	-	3s2.3p4	3P2	0	3s2.3p3.(2D°).3d	3S°1	249867
400.9	K	II	-	-	3p6	1S0	0	3p5.8d	(3/2,3/2)°1	249500
400.96	K	VI	-	-	3s2.3p2	3P2	2927.2	3s2.3p.3d	3P°2	252327
400.979	K	VII	-	-	3s.3p2	4P1/2	114889	3s.3p.3d	4P°1/2	364292
401.553	K	VII	-	-	3s.3p2	4P5/2	117764	3s.3p.3d	4D°7/2	366800
401.79	K	VII	-	-	3s.3p2	4P5/2	117764	3s.3p.3d	4D°5/2	366662
402.1	K	III	1	-	3s2.3p5	2P°1/2	2165.4	3s2.3p4.(1D).3d	2S1/2	250858
402.132	K	VII	-	-	3s.3p2	4P1/2	114889	3s.3p.3d	4P°3/2	363567
402.291	K	VII	-	-	3s.3p2	4P5/2	117764	3s.3p.3d	4D°3/2	366356
402.695	K	VII	-	-	3p3	2D°3/2	297788	3p2.(1D).3d	2D3/2	546115

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