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
64.325	Si	VIII	7	-	2s2.2p3	2P°3/2	105890	2s2.2p2.(3P).3d	2D5/2	1660490
64.351	Si	VIII	7	-	2s2.2p3	2P°1/2	105348	2s2.2p2.(3P).3d	2D3/2	1659320
64.374	Si	VIII	7	-	2s2.2p3	2P°3/2	105890	2s2.2p2.(3P).3d	2D3/2	1659320
64.672	Si	IIII	7	-	1s.3d	1D2	17599605	1s.6p	1P°1	19145877
64.718	Si	IIII	7	-	1s.3d	3D1	17598002	1s.6p	3P°2	19143179
64.719	Si	IIII	7	-	1s.3d	3D2	17598031	1s.6p	3P°2	19143179
64.729	Si	IIII	7	-	1s.3d	3D1	17598002	1s.6p	3P°1	19142915
64.73	Si	IIII	7	-	1s.3d	3D2	17598031	1s.6p	3P°1	19142915
64.731	Si	IIII	7	-	1s.3d	3D1	17598002	1s.6p	3P°0	19142846
64.753	Si	IIII	7	-	1s.3d	3D3	17598849	1s.6p	3P°2	19143179
64.849	Si	IIII	7	-	1s.3p	1P°1	17603422	1s.6d	1D2	19145467
64.958	Si	IIII	7	-	1s.3p	1P°1	17603422	1s.6s	1S0	19142875
65.154	Si	X	7	-	2p3	2D°3/2	575430	2s.2p.(3P°).3p	2D5/2	2110260
65.155	Si	X	7	-	2p3	2D°5/2	575450	2s.2p.(3P°).3p	2D5/2	2110260
65.177	Si	VIII	7	-	2s2.2p3	2P°1/2	105348	2s2.2p2.(3P).3d	4P1/2	1639640
65.2	Si	VIII	7	-	2s2.2p3	2P°3/2	105890	2s2.2p2.(3P).3d	4P1/2	1639640
65.211	Si	VIII	7	-	2s2.2p3	2P°1/2	105348	2s2.2p2.(3P).3d	4P3/2	1638830
65.229	Si	IX	7	-	2s2.2p2	1S0	107799	2s2.2p.3s	1P°1	1640850
65.234	Si	VIII	7	-	2s2.2p3	2P°3/2	105890	2s2.2p2.(3P).3d	4P3/2	1638830
65.238	Si	XII	7	-	1s2.3p	2P°1/2	2441940	1s2.8d	2D3/2	3974800
65.292	Si	VIII	7	-	2s2.2p3	2P°3/2	105890	2s2.2p2.(3P).3d	4P5/2	1637470
65.339	Si	XII	7	-	1s2.3p	2P°3/2	2444330	1s2.8d	2D3/2	3974800
65.346	Si	X	7	-	2p3	2D°3/2	575430	2s.2p.(3P°).3p	2D3/2	2105750
65.347	Si	X	7	-	2p3	2D°5/2	575450	2s.2p.(3P°).3p	2D3/2	2105750
65.39	Si	VIII	7	-	2s2.2p3	2P°1/2	105348	2s2.2p2.(3P).3d	4D1/2?	1634640
65.413	Si	VIII	7	-	2s2.2p3	2P°3/2	105890	2s2.2p2.(3P).3d	4D1/2?	1634640
65.444	Si	VIII	7	-	2s2.2p3	2P°1/2	105348	2s2.2p2.(3P).3d	4D3/2?	1633370
65.467	Si	VIII	7	-	2s2.2p3	2P°3/2	105890	2s2.2p2.(3P).3d	4D3/2?	1633370
65.486	Si	IX	7	-	2s.2p3	3S°1	446942	2s.2p2.(4P).3d	3P2	1973980
65.595	Si	VII	7	-	2s.2p5	3P°2	363170	2s.2p4.(4P).4s	3P2	1887680
65.751	Si	VII	7	-	2s.2p5	3P°1	366786	2s.2p4.(4P).4s	3P2	1887680
65.805	Si	VIII	7	-	2s2.2p3	2P°1/2	105348	2s2.2p2.(3P).3d	2P3/2	1624990
65.828	Si	VIII	7	-	2s2.2p3	2P°3/2	105890	2s2.2p2.(3P).3d	2P3/2	1624990
65.981	Si	IX	7	-	2s2.2p2	1S0	107799	2s2.2p.3s	3P°1	1623380
66.292	Si	XII	7	-	1s2.3s	2S1/2	2388870	1s2.7p	2P°3/2	3897350
66.301	Si	XII	7	-	1s2.3s	2S1/2	2388870	1s2.7p	2P°1/2	3897150
66.772	Si	VI	7	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).5d	2D5/2	1497630
67.055	Si	X	7	-	2p3	2D°3/2	575430	2s.2p.(3P°).3p	2P3/2	2066750
67.056	Si	X	7	-	2p3	2D°5/2	575450	2s.2p.(3P°).3p	2P3/2	2066750
67.152	Si	X	7	-	2p3	2D°3/2	575430	2s.2p.(3P°).3p	2P1/2	2064590
67.156	Si	VIII	7	-	2s.2p4	4P5/2	312670	2s.2p3.(5S°).3d	4D°7/2	1801730
67.198	Si	VIII	7	-	2s2.2p3	4S°3/2	0	2s2.2p2.(1D).3s	2D3/2	1488150
67.263	Si	VIII	7	-	2s2.2p3	4S°3/2	0	2s2.2p2.(1D).3s	2D5/2	1486710
67.302	Si	X	7	-	2p3	2P°1/2	646760	2s.2p.(3P°).3p	2S1/2	2132600
67.318	Si	VIII	7	-	2s.2p4	4P3/2	316250	2s.2p3.(5S°).3d	4D°1/2	1801730
67.331	Si	X	7	-	2p3	2P°3/2	647390	2s.2p.(3P°).3p	2S1/2	2132600
67.404	Si	VIII	7	-	2s.2p4	4P1/2	318140	2s.2p3.(5S°).3d	4D°3/2	1801730
67.858	Si	VII	7	-	2s2.2p4	3P2	0	2s2.2p3.(2P°).3d	1F°3	1473670
68.025	Si	VII	7	-	2s2.2p4	3P2	0	2s2.2p3.(2P°).3d	1D°?2	1470050
68.148	Si	VII	7	-	2s2.2p4	3P2	0	2s2.2p3.(2P°).3d	3D°3	1467390

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