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
501.761	S	IV	-	-	3s.3p2	4P3/2	71528.7	3s.3p.(3P°).4s	2P°1/2	270826.7
502.3	S	VIII	-	-	2s2.2p4.(3P).3p	4S°3/2	1698357	2s2.2p4.(1D).3d	2P1/2	1897440
502.5	S	XV	-	-	1s.7p	3P°0	25495315	1s.9s	3S1	25694310
502.7	S	XV	-	-	1s.7p	3P°1	25495392	1s.9s	3S1	25694310
502.8	S	XI	-	-	2s2.2p.3s	3P°1	2320260	2s.2p2.(4P).3s	5P2	2519160
503.33	S	XII	-	-	2s2.2p	2P°1/2	0	2s.2p2	4P3/2	198675
503.5	S	XV	-	-	1s.7p	3P°2	25495695	1s.9s	3S1	25694310
503.516	S	III	4	-	3s2.3p2	1D2	11322.7	3s2.3p.5s	3P°1	209927.43
504.7	S	VIII	-	-	2s2.2p4.(3P).3p	2D°3/2	1696189	2s2.2p4.(1D).3d	2P3/2	1894310
505.15	S	XV	-	-	1s.7p	1P°1	25497627	1s.9s	1S0	25695589
505.84	S	VI	-	-	2p6.4f	2F°7/2	462650.1	2p6.9d	2D5/2	660341
507.2	S	VIII	-	-	2s2.2p4.(3P).3p	4S°3/2	1698357	2s2.2p4.(1D).3d	2D5/2	1895520
508.81	S	VI	3	-	2p6.4d	2D5/2	451813.8	2p6.8f	2F°7/2	648343.2
508.83	S	VI	-	-	2p6.4d	2D5/2	451813.8	2p6.8f	2F°5/2	648343.2
509.021	S	IV	-	-	3s2.3p	2P°1/2	0	3p3	4S°3/2	196455.4
509.174	S	V	-	-	3s.3p	1P°1	127150.7	3p.3d	3F°3	323547.3
510.251	S	V	-	-	3s.3p	1P°1	127150.7	3p.3d	3F°2	323132.6
510.3	S	VIII	-	-	2s2.2p4.(3P).3p	4S°3/2	1698357	2s2.2p4.(1D).3d	2P3/2	1894310
510.7	S	VIII	-	-	2s2.2p4.(3P).3p	2D°3/2	1696189	2s2.2p4.(1D).3d	2F5/2	1891990
511.028	S	VI	6	-	2p6.4p	2P°1/2	401169.2	2p6.6d	2D3/2	596853
511.499	S	IV	-	-	3s2.3p	2P°3/2	951.43	3p3	4S°3/2	196455.4
512.217	S	VI	15	-	2p6.4p	2P°3/2	401627.1	2p6.6d	2D3/2	596853
513.6	S	X	-	-	2s2.2p2.(3P).3d	4P5/2	2350560	2s.2p3.(5S°).3d	4D°5/2	2545280
515.4	S	XI	-	-	2s2.2p.3s	3P°2	2331340	2s.2p2.(4P).3s	5P3	2525380
515.78	S	XII	-	-	2s2.2p	2P°1/2	0	2s.2p2	4P1/2	193882
515.807	S	IV	-	-	3s.3p2	4P1/2	71184.1	3s.3p.(3P°).3d	2P°1/2	265055.1
515.931	S	III	5	-	3s2.3p2	1D2	11322.7	3s2.3p.4d	1D°2	205147.8
516.154	S	V	1	-	2p6.3s2	1S0	0	3p2	1D2	193739.1
516.266	S	IV	-	-	3s.3p2	4P1/2	71184.1	3s.3p.(3P°).3d	2P°3/2	264882.8
516.725	S	IV	-	-	3s.3p2	4P3/2	71528.7	3s.3p.(3P°).3d	2P°1/2	265055.1
517.186	S	IV	-	-	3s.3p2	4P3/2	71528.7	3s.3p.(3P°).3d	2P°3/2	264882.8
518.06	S	IIII	-	-	1s2.2p2	3P1	528796	1s2.2p2	1S0	721825
518.255	S	V	8	-	3s.3p	1P°1	127150.7	3s.4s	1S0	320108
518.65	S	IV	-	-	3s.3p2	4P5/2	72074.4	3s.3p.(3P°).3d	2P°3/2	264882.8
519.379	S	IV	7	-	3s.3p2	4P3/2	71528.7	3s.3p.(3P°).4s	4P°5/2	264067.7
520.05	S	XII	-	-	2s2.2p	2P°3/2	13135.3	2s.2p2	4P5/2	205425
520.128	S	IV	7	-	3s.3p2	4P1/2	71184.1	3s.3p.(3P°).4s	4P°3/2	263448.1
520.6	S	X	-	-	2s2.2p2.(3P).3d	4P5/2	2350560	2s.2p3.(5S°).3d	4D°3/2	2542660
520.7	S	X	-	-	2s2.2p2.(3P).3d	4P3/2	2353220	2s.2p3.(5S°).3d	4D°5/2	2545280
520.852	S	IV	8	-	3s.3p2	4P5/2	72074.4	3s.3p.(3P°).4s	4P°5/2	264067.7
521.061	S	IV	7	-	3s.3p2	4P1/2	71184.1	3s.3p.(3P°).4s	4P°1/2	263097.1
522.009	S	IV	7	-	3s.3p2	4P3/2	71528.7	3s.3p.(3P°).4s	4P°1/2	263097.1
522.541	S	IV	7	-	3s.3p2	4P5/2	72074.4	3s.3p.(3P°).4s	4P°3/2	263448.1
523.135	S	IV	-	-	3s.3p2	2D5/2	94150.3	3s2.5p	2P°3/2	285296
523.513	S	IV	-	-	3s.3p2	2D3/2	94103.1	3s2.5p	2P°1/2	285122.2
525.2	S	IIII	-	-	1s2.2s.2p	3P°0	199181	1s2.2s.2p	1P°1	389583
526.2	S	VIII	-	-	2s2.2p4.(3P).3p	4S°3/2	1698357	2s2.2p4.(1D).3d	2S1/2	1888410
526.78	S	VI	-	-	2p6.4d	2D3/2	451796.8	2p6.8p	2P°3/2	641631
526.82	S	VI	-	-	2p6.4d	2D5/2	451813.8	2p6.8p	2P°3/2	641631
526.9	S	VI	-	-	2p6.4d	2D3/2	451796.8	2p6.8p	2P°1/2	641580

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