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
68.19	Si	VII	7	-	2s2.2p4	3P2	0	2s2.2p3.(2P°).3d	3D°2	1466490
68.212	Si	VII	7	-	2s2.2p4	3P1	4030	2s2.2p3.(2P°).3d	1D°?2	1470050
68.359	Si	X	7	-	2p3	2P°3/2	647390	2s.2p.(3P°).3p	2D5/2	2110260
68.378	Si	VII	7	-	2s2.2p4	3P1	4030	2s2.2p3.(2P°).3d	3D°2	1466490
68.406	Si	VII	7	-	2s2.2p4	3P2	0	2s2.2p3.(2P°).3d	3P°2	1461860
68.453	Si	VII	7	-	2s2.2p4	3P2	0	2s2.2p3.(2P°).3d	3P°1	1460860
68.541	Si	X	7	-	2p3	2P°1/2	646760	2s.2p.(3P°).3p	2D3/2	2105750
68.57	Si	X	7	-	2p3	2P°3/2	647390	2s.2p.(3P°).3p	2D3/2	2105750
68.595	Si	VII	7	-	2s2.2p4	3P1	4030	2s2.2p3.(2P°).3d	3P°2	1461860
68.624	Si	XII	7	-	1s2.3p	2P°1/2	2441940	1s2.7d	2D3/2	3899150
68.642	Si	VII	7	-	2s2.2p4	3P1	4030	2s2.2p3.(2P°).3d	3P°1	1460860
68.669	Si	VII	7	-	2s2.2p4	3P1	4030	2s2.2p3.(2P°).3d	3P°0	1460290
68.715	Si	VII	7	-	2s2.2p4	3P0	5565	2s2.2p3.(2P°).3d	3P°1	1460860
68.737	Si	XII	7	-	1s2.3p	2P°3/2	2444330	1s2.7d	2D5/2	3899150
68.781	Si	VIII	7	-	2s2.2p3	4S°3/2	0	2s2.2p2.(3P).3s	2P3/2	1453900
68.966	Si	VIII	7	-	2s2.2p3	4S°3/2	0	2s2.2p2.(3P).3s	2P1/2	1449990
69.087	Si	VII	7	-	2s2.2p4	3P2	0	2s2.2p3.(2D°).3d	1F°3	1447440
69.204	Si	VI	7	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).4d	2D?3/2	1445010
69.236	Si	VI	7	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).4d	2D?5/2	1444340
69.385	Si	VII	7	-	2s2.2p4	3P2	0	2s2.2p3.(2D°).3d	3S°1	1441230
69.448	Si	VI	7	-	2s2.2p5	2P°1/2	5090	2s2.2p4.(1D).4d	2D?3/2	1445010
69.58	Si	VII	7	-	2s2.2p4	3P1	4030	2s2.2p3.(2D°).3d	3S°1	1441230
69.602	Si	VII	7	-	2s2.2p4	3P2	0	2s2.2p3.(2D°).3d	3P°1	1436750
69.622	Si	VII	7	-	2s2.2p4	3P2	0	2s2.2p3.(2D°).3d	1D°2	1436330
69.632	Si	VIII	7	-	2s2.2p3	4S°3/2	0	2s2.2p2.(3P).3s	4P5/2	1436120
69.654	Si	VII	7	-	2s2.2p4	3P0	5565	2s2.2p3.(2D°).3d	3S°1	1441230
69.664	Si	VII	7	-	2s2.2p4	3P2	0	2s2.2p3.(2D°).3d	3P°2	1435460
69.756	Si	XII	7	-	1s2.3d	2D3/2	2463790	1s2.7p	2P°3/2	3897350
69.766	Si	XII	7	-	1s2.3d	2D3/2	2463790	1s2.7p	2P°1/2	3897150
69.79	Si	XII	7	-	1s2.3d	2D5/2	2464480	1s2.7p	2P°3/2	3897350
69.797	Si	VII	7	-	2s2.2p4	3P1	4030	2s2.2p3.(2D°).3d	3P°1	1436750
69.818	Si	VII	7	-	2s2.2p4	3P1	4030	2s2.2p3.(2D°).3d	1D°2	1436330
69.86	Si	VII	7	-	2s2.2p4	3P1	4030	2s2.2p3.(2D°).3d	3P°2	1435460
69.872	Si	VII	7	-	2s2.2p4	3P0	5565	2s2.2p3.(2D°).3d	3P°1	1436750
69.905	Si	VIII	7	-	2s2.2p3	4S°3/2	0	2s2.2p2.(3P).3s	4P1/2	1430510
69.967	Si	VII	7	-	2s2.2p4	3P2	0	2s2.2p3.(2D°).3d	1P°1	1429240
70.024	Si	VII	7	-	2s2.2p4	3P2	0	2s2.2p3.(2D°).3d	3D°2	1428090
70.027	Si	VII	7	-	2s2.2p4	3P2	0	2s2.2p3.(2D°).3d	3D°3	1428020
70.072	Si	VII	7	-	2s2.2p4	1D2	46569.8	2s2.2p3.(2P°).3d	1F°3	1473670
70.124	Si	VII	7	-	2s2.2p4	3P2	0	2s2.2p3.(2D°).3d	3F°?2	1426050
70.165	Si	VII	7	-	2s2.2p4	3P1	4030	2s2.2p3.(2D°).3d	1P°1	1429240
70.222	Si	VII	7	-	2s2.2p4	3P1	4030	2s2.2p3.(2D°).3d	3D°2	1428090
70.241	Si	VII	7	-	2s2.2p4	3P0	5565	2s2.2p3.(2D°).3d	1P°1	1429240
70.25	Si	VII	7	-	2s2.2p4	1D2	46569.8	2s2.2p3.(2P°).3d	1D°?2	1470050
70.322	Si	VII	7	-	2s2.2p4	3P1	4030	2s2.2p3.(2D°).3d	3F°?2	1426050
70.382	Si	VII	7	-	2s2.2p4	1D2	46569.8	2s2.2p3.(2P°).3d	3D°3	1467390
70.423	Si	X	7	-	2p3	2P°1/2	646760	2s.2p.(3P°).3p	2P3/2	2066750
70.426	Si	VII	7	-	2s2.2p4	1D2	46569.8	2s2.2p3.(2P°).3d	3D°2	1466490
70.454	Si	X	7	-	2p3	2P°3/2	647390	2s.2p.(3P°).3p	2P3/2	2066750
70.473	Si	VIII	7	-	2s2.2p3	2D°3/2	69168.1	2s2.2p2.(1D).3s	2D3/2	1488150

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