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
Download CSV

|««

«

‹

Page:

›

»»|

λ, Å	E.	Sp.#	Rel.Int.	EVB	Lower Config	Lower Term+J	Lower Level	Upper Config	Upper Term+J	Upper Level
26424.	Si	I	7	-	3s.3p3	3D°1	45276.188	3s2.3p.4p	3P1	49060.601
26547.	Si	I	7	-	3s.3p3	3D°2	45293.629	3s2.3p.4p	3P1	49060.601
26580.	Si	IIII	7	-	1s.6s	3S1	19139084	1s.6p	3P°0	19142846
26652.	Si	I	7	-	3s.3p3	3D°1	45276.188	3s2.3p.4p	3P0	49028.294
26729.	Si	II	7	-	3s2.7f	2F°7/2	122655.25	3s2.9g	2G9/2	126396.47
26730.1	Si	II	7	-	3s2.7f	2F°5/2	122655.37	3s2.9g	2G7/2	126396.47
27115.	Si	I	7	-	3s2.3p.5p	3D2	57017.496	3s2.3p.5d	3F°3	60705.464
27208.	Si	II	7	-	3s2.7s	2S1/2	117914.8	3s.3p.(3P°).4s	2P°3/2	121590.19
27248.	Si	VIII	7	-	2s2.2p2.(3P).3d	2P3/2	1624990	2s.2p3.(5S°).3s	4S°3/2	1628660
27269.	Si	I	7	-	3s2.3p.5p	3D1	56978.256	3s2.3p.5d	3F°2	60645.441
27390.36	Si	I	7	-	3s2.3p.5p	3D3	57198.027	3s2.3p.5d	3F°4	60848.946
27530.	Si	IIII	7	-	1s.5p	3P°2	18914719	1s.5d	3D2	18918351
27564.	Si	I	7	-	3s2.3p.5p	3D2	57017.496	3s2.3p.5d	3F°2	60645.441
27585.	Si	I	7	-	3s2.3p.5p	1D2	57798.072	3s2.3p.5d	1F°3	61423.23
27650.	Si	VII	7	-	2s.2p5	3P°2	363170	2s.2p5	3P°1	366786
27816.	Si	IV	7	-	2p6.7s	2S1/2	318742.79	2p6.7p	2P°3/2	322337.83
27930.	Si	VIII	7	-	2s.2p4	4P5/2	312670	2s.2p4	4P3/2	316250
28010.	Si	X	7	-	2s.2p2	4P3/2	163490	2s.2p2	4P5/2	167060
28010.1	Si	IV	7	-	2p6.7s	2S1/2	318742.79	2p6.7p	2P°1/2	322312.93
28334.	Si	II	7	-	3s2.7s	2S1/2	117914.8	3s.3p.(3P°).4s	2P°1/2	121444.12
28377.	Si	II	7	-	3s2.6f	2F°7/2	119311.19	3s2.7g	2G7/2	122835.13
28379.	Si	II	7	-	3s2.6f	2F°5/2	119311.34	3s2.7g	2G7/2	122835.13
28406.	Si	I	7	-	3s2.3p.5p	1P1	56780.427	3s2.3p.5d	1D°2	60300.86
28510.85	Si	I	7	-	3s2.3p.5p	3D3	57198.027	3s2.3p.5d	3F°3	60705.464
29007.	Si	I	7	-	3s2.3p.5p	3D3	57198.027	3s2.3p.5d	3F°2	60645.441
29064.	Si	I	7	-	3s2.3p.5s	1P°1	54871.031	3s2.3p.5p	1S0	58311.659
29143.	Si	III	7	-	3s.4d	3D1	201597.73	3p.3d	1D°2	205029.09
29148.	Si	III	7	-	3s.4d	3D2	201598.28	3p.3d	1D°2	205029.09
29158.	Si	III	7	-	3s.4d	3D3	201599.48	3p.3d	1D°2	205029.09
29160.	Si	I	7	-	3s2.3p.(2P°3/2).6p3/2	(3/2,3/2)3	60704.53	3s2.3p.8d	3F°4	64133.93
29165.	Si	III	7	-	3s.8g	1G4	254584.6	3s.9f	1F°3	258013.37
30010.	Si	I	7	-	3s2.3p.4d	3F°2	57372.297	3s2.3p.(2P°3/2).6p3/2	(3/2,3/2)3	60704.53
30132.	Si	III	7	-	3s.6d	1D2	240549.77	3s.6f	1F°3	243868.5
30233.	Si	IV	7	-	2p6.8p	2P°1/2	332743.87	2p6.8d	2D3/2	336051.55
30332.	Si	I	7	-	3s2.3p.5s	3P°0	54245.02	3s2.3p.5p	3S1	57541.918
30335.	Si	III	7	-	3s.8f	3F°2	254557.03	3s.9g	3G3	257853.6
30337.	Si	III	7	-	3s.8f	3F°3	254557.26	3s.9g	3G4	257853.6
30340.	Si	III	7	-	3s.8f	3F°4	254557.64	3s.9g	3G4	257853.6
30380.1	Si	IV	7	-	2p6.8p	2P°3/2	332759.92	2p6.8d	2D3/2	336051.55
30460.18	Si	I	7	-	3s2.3p.3d	3D°1	54185.264	3s2.3p.5p	3P2	57468.239
30645.	Si	I	7	-	3s2.3p.3d	3D°2	54205.09	3s2.3p.5p	3P2	57468.239
30684.	Si	I	7	-	3s2.3p.4p	1S0	51612.012	3s2.3p.5s	1P°1	54871.031
30732.	Si	I	7	-	3s2.3p.4d	3F°3	57450.58	3s2.3p.(2P°3/2).6p3/2	(3/2,3/2)3	60704.53
30801.	Si	III	7	-	3s.8g	3G4	254584.8	3s.9f	3F°3	257831.4
30810.	Si	III	7	-	3s.8g	3G5	254585.75	3s.9f	3F°4	257831.4
30859.	Si	I	7	-	3s2.3p.(2P°3/2).6p3/2	(3/2,3/2)3	60704.53	3s2.3p.8d	3F°3	63945.1
30978.	Si	I	7	-	3s2.3p.5s	3P°1	54313.818	3s2.3p.5p	3S1	57541.918
31025.	Si	III	7	-	3p.4s	3P°0	226400	3s.6s	3S1	229623.19
31146.	Si	I	7	-	3s2.3p.3d	3D°3	54257.582	3s2.3p.5p	3P2	57468.239
31250.	Si	XII	7	-	1s2.6p	2P°1/2	3779500	1s2.6d	2D3/2	3782700

|««

«

‹

Page:

›

»»|