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
481.234	S	III	2	-	3s2.3p2	3P1	298.69	3s2.3p.4d	3P°1	208104.89
481.712	S	III	-	-	3s2.3p2	3P1	298.69	3s2.3p.4d	3P°2	207892.98
482.463	S	III	3	-	3s2.3p2	3P2	833.08	3s2.3p.4d	3P°1	208104.89
482.953	S	III	4	-	3s2.3p2	3P2	833.08	3s2.3p.4d	3P°2	207892.98
483.62	S	VIII	-	-	2s2.2p4.(3P).3p	2D°5/2	1688748	2s2.2p4.(1D).3d	2D5/2	1895520
484.172	S	III	3	-	3s2.3p2	3P0	0	3s2.3p.4d	3D°1	206540.39
484.564	S	III	4	-	3s2.3p2	3P1	298.69	3s2.3p.4d	3D°2	206673.11
484.874	S	III	3	-	3s2.3p2	3P1	298.69	3s2.3p.4d	3D°1	206540.39
485.255	S	III	4	-	3s2.3p2	3P2	833.08	3s2.3p.4d	3D°3	206912.65
485.818	S	III	3	-	3s2.3p2	3P2	833.08	3s2.3p.4d	3D°2	206673.11
486.14	S	III	-	-	3s2.3p2	3P2	833.08	3s2.3p.4d	3D°1	206540.39
486.47	S	VIII	-	-	2s2.2p4.(3P).3p	2D°5/2	1688748	2s2.2p4.(1D).3d	2P3/2	1894310
487.562	S	V	3	-	3s.3d	1D2	270700.4	3s.5f	1F°3	475802.5
488.095	S	VI	-	-	2p6.4d	2D3/2	451796.8	2p6.9p	2P°3/2	656675
488.135	S	VI	-	-	2p6.4d	2D5/2	451813.8	2p6.9p	2P°3/2	656675
488.176	S	VI	-	-	2p6.4d	2D3/2	451796.8	2p6.9p	2P°1/2	656641
489.258	S	VI	-	-	2p6.3d	2D3/2	247422.5	2p6.4d	2D5/2	451813.8
489.298	S	VI	-	-	2p6.3d	2D3/2	247422.5	2p6.4d	2D3/2	451796.8
489.335	S	VI	-	-	2p6.3d	2D5/2	247455	2p6.4d	2D5/2	451813.8
489.376	S	VI	-	-	2p6.3d	2D5/2	247455	2p6.4d	2D3/2	451796.8
489.627	S	III	3	-	3s2.3p2	3P2	833.08	3s2.3p.4d	3F°3	205072.53
490.803	S	III	1	-	3s2.3p2	3P2	833.08	3s2.3p.4d	3F°2	204580.68
491.46	S	IIII	-	-	1s2.2s2	1S0	0	1s2.2s.2p	3P°1	203474
491.5387	S	IV	-	-	3s2.3p	2P°1/2	0	3s.3p.(3P°).3d	4F°3/2	203442.8
491.615	S	IV	-	-	3s.3p2	2P1/2	133619.6	3s.3p.(3P°).4d	2D°3/2	337030.8
491.649	S	IV	4	-	3s.3p2	2P3/2	134245.4	3s.3p.(3P°).4d	4F°5/2	337641.6
492.02	S	VIII	-	-	2s2.2p4.(3P).3p	2D°5/2	1688748	2s2.2p4.(1D).3d	2F5/2	1891990
492.07	S	XV	-	-	1s.7s	3S1	25492558	1s.9p	3P°2	25695781
492.42	S	XV	-	-	1s.7s	3S1	25492558	1s.9p	3P°1	25695638
492.46	S	IV	2	-	3s.3p2	2P3/2	134245.4	3s.3p.(3P°).4d	2D°5/2	337308.1
492.5	S	XV	-	-	1s.7s	3S1	25492558	1s.9p	3P°0	25695602
493.132	S	IV	-	-	3s.3p2	2P3/2	134245.4	3s.3p.(3P°).4d	2D°3/2	337030.8
493.8482	S	IV	-	-	3s2.3p	2P°3/2	951.43	3s.3p.(3P°).3d	4F°3/2	203442.8
494.511	S	III	4	-	3s2.3p2	1D2	11322.7	3s2.3p.4d	1P°1	213542.54
494.97	S	VIII	-	-	2s2.2p4.(3P).3p	2D°3/2	1696189	2s2.2p4.(1D).3d	2D3/2	1898220
495.2	S	X	-	-	2s2.2p2.(3P).3d	4P5/2	2350560	2s.2p3.(5S°).3d	4D°7/2	2552510
496.56	S	XV	-	-	1s.7s	1S0	25495299	1s.9p	1P°1	25696685
496.762	S	V	-	-	3s.3p	1P°1	127150.7	3p.3d	1D°2	328454.3
496.89	S	VIII	-	-	2s2.2p4.(3P).3p	2D°3/2	1696189	2s2.2p4.(1D).3d	2P1/2	1897440
497.151	S	V	-	-	2p6.3s2	1S0	0	3p2	3P2	201146
498.	S	XII	-	-	2s.2p.(3P°).4p	2D5/2	3732000	2s.2p.(1P°).4d	2F°5/2	3933000
499.075	S	V	-	-	2p6.3s2	1S0	0	3p2	3P1	200370.6
499.369	S	IV	-	-	3s.3p2	4P1/2	71184.1	3s.3p.(3P°).4s	2P°3/2	271436.9
499.988	S	III	4	-	3s2.3p2	1D2	11322.7	3s2.3p.5s	1P°1	211329.07
500.23	S	IV	-	-	3s.3p2	4P3/2	71528.7	3s.3p.(3P°).4s	2P°3/2	271436.9
500.3	S	VIII	-	-	2s2.2p4.(3P).3p	4S°3/2	1698357	2s2.2p4.(1D).3d	2D3/2	1898220
500.42	S	IIII	-	-	1s2.2s.2p	1P°1	389583	1s2.2p2	1D2	589449
500.444	S	III	6	-	3s2.3p2	1D2	11322.7	3s2.3p.4d	1F°3	211149.32
501.607	S	IV	-	-	3s.3p2	4P5/2	72074.4	3s.3p.(3P°).4s	2P°3/2	271436.9
501.7	S	VIII	-	-	2s2.2p4.(3P).3p	2D°3/2	1696189	2s2.2p4.(1D).3d	2D5/2	1895520

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