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
3842.6	As	II	6500	10
3922.6	As	III	7500	28
4037.2	As	III	2000	39
4190.082	As	II	1500	306
4197.4	As	II	930	252
4242.982	As	II	825	312
4315.657	As	II	1000	473
4323.867	As	II	1000	493
4336.64	As	II	1000	508
4352.145	As	II	1500	711
4352.864	As	II	750	354
4371.17	As	II	660	313
4427.106	As	II	555	266
4431.562	As	II	675	320
4458.469	As	II	555	266
4461.075	As	II	105	50
4466.348	As	II	615	294
4474.46	As	II	795	383
4494.23	As	II	795	387
4507.659	As	II	795	391
4539.74	As	II	360	176
4543.483	As	II	390	196
4602.427	As	II	960	501
4629.787	As	II	585	313
4707.586	As	II	750	444
4730.67	As	II	780	470
4888.557	As	II	2000	1256
5068.98	As	I	495	405	4s2.4p2.(3P).5s	4P5/2	52897.9	4s2.4p2.(3P).6p	4S°3/2	72620.3
5105.58	As	II	525	441
5107.55	As	II	765	647
5121.34	As	I	165	142	4s2.4p2.(3P).5s	4P3/2	51610.2	4s2.4p2.(3P).6p	4D°5/2	71131
5141.63	As	I	270	227	4s2.4p2.(3P).5s	4P3/2	51610.2	4s2.4p2.(3P).6p	4P°3/2	71053.9
5231.38	As	II	1000	1003
5331.23	As	II	675	643
5408.13	As	I	375	370	4s2.4p2.(3P).5s	2P1/2	53135.6	4s2.4p2.(3P).6p	2D°3/2	71621.4
5451.32	As	I	25	27	4s2.4p2.(3P).5s	2P3/2	54605.3	4s2.4p2.(3P).6p	2D°5/2	72944.4
5497.727	As	II	165	172
5558.09	As	II	195	192
5651.32	As	II	85	82
6110.07	As	II	375	259
6170.27	As	II	525	332
6511.74	As	II	435	136
7092.27	As	II	435	15
7102.72	As	II	435	14

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