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
91.797	Si	VI	7	-	2s2.2p5	2P°1/2	5090	2s2.2p4.(1S).3s	2S1/2	1094449
93.062	Si	IX	7	-	2p4	1D2	719502	2s2.2p.3d	1D°2	1794050
96.018	Si	VI	7	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).3s	2D3/2	1041472
96.023	Si	VI	7	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).3s	2D5/2	1041416
96.44	Si	V	75	-	2s2.2p6	1S0	0	2s2.2p5.3d	1P°1	1036915
96.49	Si	VI	7	-	2s2.2p5	2P°1/2	5090	2s2.2p4.(1D).3s	2D3/2	1041472
96.495	Si	VI	7	-	2s2.2p5	2P°1/2	5090	2s2.2p4.(1D).3s	2D5/2	1041416
97.14	Si	V	50	-	2s2.2p6	1S0	0	2s2.2p5.3d	3D°1	1029407
97.731	Si	XI	7	-	1s2.2s.3p	1P°1	2285040	1s2.2s.5d	1D2	3308260
98.148	Si	IX	7	-	2p4	1S0	819689	2s2.2p.3d	1P°1	1838560
98.21	Si	V	10	-	2s2.2p6	1S0	0	2s2.2p5.3d	3P°1	1018235.5
99.096	Si	VI	7	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).3s	2P1/2	1009118
99.46	Si	VI	7	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).3s	2P3/2	1005430
99.599	Si	VI	7	-	2s2.2p5	2P°1/2	5090	2s2.2p4.(3P).3s	2P1/2	1009118
99.966	Si	VI	7	-	2s2.2p5	2P°1/2	5090	2s2.2p4.(3P).3s	2P3/2	1005430
100.455	Si	VI	7	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).3s	4P1/2	995470
100.46	Si	IIII	7	-	1s.4s	3S1	18479389	1s.10p	3P°2	19474811
100.466	Si	IIII	7	-	1s.4s	3S1	18479389	1s.10p	3P°1	19474754
100.467	Si	IIII	7	-	1s.4s	3S1	18479389	1s.10p	3P°0	19474739
100.578	Si	XI	7	-	1s2.2s.3s	3S1	2210700	1s2.2p.4d	3P°2	3204950
100.64	Si	VI	7	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).3s	4P3/2	993640
100.957	Si	VI	7	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).3s	4P5/2	990516
100.971	Si	VI	7	-	2s2.2p5	2P°1/2	5090	2s2.2p4.(3P).3s	4P1/2	995470
101.141	Si	VII	7	-	2p6	1S0	849057	2s2.2p3.(2P°).5s	1P°1	1837780
101.158	Si	VI	7	-	2s2.2p5	2P°1/2	5090	2s2.2p4.(3P).3s	4P3/2	993640
101.166	Si	IX	7	-	2p4	1S0	819689	2s2.2p.3d	3D°1	1808160
101.479	Si	VI	7	-	2s2.2p5	2P°1/2	5090	2s2.2p4.(3P).3s	4P5/2	990516
101.744	Si	IIII	7	-	1s.4s	1S0	18492532	1s.10p	1P°1	19475387
101.872	Si	IIII	7	-	1s.4p	3P°0	18492307	1s.10s	3S1	19473934
101.896	Si	IIII	7	-	1s.4p	3P°1	18492537	1s.10s	3S1	19473934
101.988	Si	IIII	7	-	1s.4p	3P°2	18493430	1s.10s	3S1	19473934
102.135	Si	XI	7	-	1s2.2p.3p	1D2	2532420	1s2.2p.5d	1F°3	3511520
102.645	Si	IIII	7	-	1s.4d	3D2	18500576	1s.10p	3P°2	19474811
102.651	Si	IIII	7	-	1s.4d	3D1	18500576	1s.10p	3P°1	19474754
102.652	Si	IIII	7	-	1s.4d	3D1	18500576	1s.10p	3P°0	19474739
102.654	Si	IIII	7	-	1s.4d	1D2	18501245	1s.10p	1P°1	19475387
102.682	Si	IIII	7	-	1s.4d	3D3	18500926	1s.10p	3P°2	19474811
102.845	Si	VI	7	-	2s.2p6	2S1/2	406497	2s.2p5.(3P°).3s	2P°1/2	1378830
102.88	Si	IIII	7	-	1s.4p	1P°1	18502736	1s.10s	1S0	19474740
103.163	Si	VI	7	-	2s.2p6	2S1/2	406497	2s.2p5.(3P°).3s	2P°3/2	1375840
104.192	Si	IX	7	-	2p4	3P0	681079	2s2.2p.3s	1P°1	1640850
104.851	Si	IX	7	-	2p4	3P2	674764	2s2.2p.3s	3P°2	1628500
105.073	Si	IIII	7	-	1s.4s	3S1	18479389	1s.9p	3P°2	19431111
105.081	Si	IIII	7	-	1s.4s	3S1	18479389	1s.9p	3P°1	19431033
105.084	Si	IIII	7	-	1s.4s	3S1	18479389	1s.9p	3P°0	19431012
105.352	Si	IX	7	-	2p4	3P1	679300	2s2.2p.3s	3P°2	1628500
105.417	Si	IX	7	-	2p4	3P2	674764	2s2.2p.3s	3P°1	1623380
105.631	Si	IIII	7	-	1s.3s	3S1	17546734	1s.4p	3P°2	18493430
105.73	Si	IIII	7	-	1s.3s	3S1	17546734	1s.4p	3P°1	18492537
105.756	Si	IIII	7	-	1s.3s	3S1	17546734	1s.4p	3P°0	18492307

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