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
150.748	Si	VI	7	-	2s.2p6	2S1/2	406497	2s2.2p4.(3P).3p	4P°3/2	1069854
150.937	Si	VII	7	-	2s2.2p3.(2D°).3s	3D°3	1225150	2s.2p4.(4P).4s	3P2	1887680
151.007	Si	VIII	7	-	2p5	2P°1/2	825930	2s2.2p2.(1D).3s	2D3/2	1488150
151.261	Si	XI	7	-	1s2.2p.3p	1D2	2532420	1s2.2p.4d	1D°2	3193530
153.058	Si	IIII	7	-	1s.4s	1S0	18492532	1s.6p	1P°1	19145877
153.149	Si	IIII	7	-	1s.4p	3P°0	18492307	1s.6d	3D1	19145268
153.202	Si	IIII	7	-	1s.4p	3P°1	18492537	1s.6d	3D1	19145268
153.388	Si	IIII	7	-	1s.4p	3P°2	18493430	1s.6d	3D3	19145372
153.412	Si	IIII	7	-	1s.4p	3P°2	18493430	1s.6d	3D2	19145268
154.613	Si	IIII	7	-	1s.4p	3P°0	18492307	1s.6s	3S1	19139084
154.668	Si	IIII	7	-	1s.4p	3P°1	18492537	1s.6s	3S1	19139084
154.882	Si	IIII	7	-	1s.4p	3P°2	18493430	1s.6s	3S1	19139084
155.127	Si	IIII	7	-	1s.4d	1D2	18501245	1s.6p	1P°1	19145877
155.586	Si	IIII	7	-	1s.4p	1P°1	18502736	1s.6d	1D2	19145467
155.617	Si	IIII	7	-	1s.4d	3D2	18500576	1s.6p	3P°2	19143179
155.681	Si	IIII	7	-	1s.4d	3D1	18500576	1s.6p	3P°1	19142915
155.698	Si	IIII	7	-	1s.4d	3D1	18500576	1s.6p	3P°0	19142846
155.702	Si	IIII	7	-	1s.4d	3D3	18500926	1s.6p	3P°2	19143179
156.184	Si	XI	7	-	1s2.2p.3d	3D°2	2547100	1s2.2p.4p	3P2	3187370
156.216	Si	IIII	7	-	1s.4p	1P°1	18502736	1s.6s	1S0	19142875
156.764	Si	XI	7	-	1s2.2p.3d	3D°3	2549470	1s2.2p.4p	3P2	3187370
157.154	Si	X	7	-	2s.2p.(3P°).3d	2D°3/2	2153700	2s2.5d	2D5/2	2790020
157.347	Si	X	7	-	2s.2p.(3P°).3d	2D°5/2	2154480	2s2.5d	2D5/2	2790020
157.803	Si	VIII	7	-	2p5	2P°3/2	820200	2s2.2p2.(3P).3s	2P3/2	1453900
157.878	Si	XI	7	-	1s2.2p.3d	3D°2	2547100	1s2.2p.4p	3D3	3180500
158.305	Si	X	7	-	2s.2p.(1P°).3s	2P°3/2	2158330	2s2.5d	2D5/2	2790020
158.471	Si	XI	7	-	1s2.2p.3d	3D°3	2549470	1s2.2p.4p	3D3	3180500
158.579	Si	XI	7	-	1s2.2p.3d	3P°2	2556770	1s2.2p.4p	3P2	3187370
158.783	Si	VIII	7	-	2p5	2P°3/2	820200	2s2.2p2.(3P).3s	2P1/2	1449990
158.947	Si	XI	7	-	1s2.2p.3d	3P°1	2558230	1s2.2p.4p	3P2	3187370
159.243	Si	VIII	7	-	2p5	2P°1/2	825930	2s2.2p2.(3P).3s	2P3/2	1453900
159.281	Si	X	7	-	2s.2p.(1P°).3d	2F°5/2	2299900	2s2.6d	2D5/2	2927720
159.649	Si	IX	7	-	2s2.2p2	1D2	52925.9	2p4	3P1	679300
160.241	Si	VIII	7	-	2p5	2P°1/2	825930	2s2.2p2.(3P).3s	2P1/2	1449990
160.326	Si	XI	7	-	1s2.2p.3d	3P°2	2556770	1s2.2p.4p	3D3	3180500
160.655	Si	XI	7	-	1s2.2s.3d	1D2	2361290	1s2.2s.4p	1P°1	2983740
162.025	Si	X	7	-	2s.2p.(1P°).3d	2D°3/2	2310530	2s2.6d	2D5/2	2927720
162.251	Si	X	7	-	2s.2p.(1P°).3d	2D°5/2	2311390	2s2.6d	2D5/2	2927720
163.597	Si	XI	7	-	1s2.2p.3d	1F°3	2582930	1s2.2p.4p	1D2	3194190
167.552	Si	X	7	-	2s.2p.(3P°).3d	2F°7/2	2193190	2s2.5d	2D5/2	2790020
169.259	Si	X	7	-	2s.2p.(3P°).3d	2P°3/2	2199210	2s2.5d	2D5/2	2790020
172.359	Si	VII	7	-	2p6	1S0	849057	2s2.2p3.(2D°).3d	1P°1	1429240
173.1	Si	XII	7	-	1s2.4s	2S1/2	3202100	1s2.6p	2P°3/2	3779800
173.19	Si	XII	7	-	1s2.4s	2S1/2	3202100	1s2.6p	2P°1/2	3779500
174.978	Si	IX	7	-	2s2.2p2	1S0	107799	2p4	3P1	679300
176.305	Si	IIII	7	-	1s.5s	3S1	18907613	1s.10p	3P°2	19474811
176.323	Si	IIII	7	-	1s.5s	3S1	18907613	1s.10p	3P°1	19474754
176.328	Si	IIII	7	-	1s.5s	3S1	18907613	1s.10p	3P°0	19474739
178.208	Si	IIII	7	-	1s.5s	1S0	18914246	1s.10p	1P°1	19475387
178.638	Si	IIII	7	-	1s.5p	3P°0	18914144	1s.10s	3S1	19473934

|««

«

‹

Page:

›

»

»»|