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
546.33	Cl	V	240	-
547.63	Cl	V	405	-
549.22	Cl	IV	195	-
550.02	Cl	IV	165	-
552.02	Cl	IV	285	-
553.3	Cl	IV	240	-
554.62	Cl	IV	285	-
556.23	Cl	III	240	-
556.61	Cl	III	285	-
557.12	Cl	III	285	-
559.305	Cl	II	135	-
561.53	Cl	III	285	-
561.68	Cl	III	285	-
561.74	Cl	III	285	-
571.904	Cl	II	165	-
574.406	Cl	II	315	-
586.24	Cl	II	195	-
598.21	Cl	VII	-	-	2p6.3p	2P°1/2	123007	2p6.3d	2D3/2	290172
601.5	Cl	IV	195	-
604.59	Cl	IV	195	-
604.78	Cl	VII	-	-	2p6.3p	2P°3/2	124900	2p6.3d	2D5/2	290249
605.06	Cl	VII	-	-	2p6.3p	2P°3/2	124900	2p6.3d	2D3/2	290172
606.35	Cl	III	195	-
608.9	Cl	IV	165	-
612.07	Cl	IV	165	-
618.057	Cl	II	285	-
619.982	Cl	II	240	-
620.298	Cl	II	315	-
621.28	Cl	III	165	-
626.735	Cl	II	285	-
633.19	Cl	V	165	-
635.32	Cl	V	165	-
635.881	Cl	II	315	-
636.626	Cl	II	405	-
650.894	Cl	II	405	-
653.7	Cl	IV	165	-
659.811	Cl	II	405	-
661.841	Cl	II	525	-
663.074	Cl	II	795	-
670.38	Cl	III	120	-
671.38	Cl	VI	-	-	2p6.3s2	1S0	0	3s.3p	1P°1	148947
673.13	Cl	III	120	-
681.92	Cl	V	165	-
682.053	Cl	II	600	-
683.17	Cl	V	165	-
687.656	Cl	II	600	-
688.93	Cl	V	165	-
693.594	Cl	II	600	-
722.13	Cl	VII	-	-	2p6.4p	2P°1/2	509197	2p6.5s	2S1/2	647677
725.271	Cl	II	795	-

‹

Page:

›

»

»»|