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
3816.3	Cm	I	10000	14
3825.14	Cm	I	10000	15
3833.32	Cm	I	10000	15
3837.59	Cm	I	10000	16
3842.	Cm	I	10000	16
3849.92	Cm	I	10000	18
3854.11	Cm	I	10000	18
3900.25	Cm	I	10000	29
3904.06	Cm	II	10000	29
3908.24	Cm	II	10000	33
3936.67	Cm	I	10000	47
3942.03	Cm	I	10000	47
3944.15	Cm	I	10000	47
3948.68	Cm	I	10000	53
3953.36	Cm	I	10000	53
3964.83	Cm	I	10000	61
3995.1	Cm	I	10000	107
4016.17	Cm	I	10000	145
4031.76	Cm	I	10000	171
4048.29	Cm	I	10000	237
4049.65	Cm	I	10000	237
4113.29	Cm	I	10000	676
4129.71	Cm	I	10000	962
4207.66	Cm	II	10000	3023
4211.62	Cm	I	10000	3023
4266.45	Cm	I	10000	4309
4293.	Cm	I	10000	4502
4330.82	Cm	I	10000	4671
4345.69	Cm	I	10000	4702
4447.77	Cm	I	10000	4787
4459.16	Cm	I	10000	4801
4608.4	Cm	I	10000	5276
5846.07	Cm	I	10000	9030
5952.41	Cm	I	10000	8320
6058.9	Cm	I	10000	7377
6243.35	Cm	I	10000	5628
6376.71	Cm	I	10000	4258
6510.16	Cm	I	10000	3100
6554.41	Cm	I	10000	2779
6640.17	Cm	I	10000	2126
6663.25	Cm	I	10000	1995
6686.87	Cm	I	10000	1808
6706.85	Cm	I	10000	1690
6726.68	Cm	I	10000	1577
6793.15	Cm	I	10000	1270
7162.69	Cm	I	10000	240
7577.8	Cm	I	10000	17

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