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
4188.13	Sm	II	480	117
4191.93	Sm	II	225	54
4199.45	Sm	II	495	137
4202.92	Sm	II	135	36
4203.05	Sm	II	180	47
4206.13	Sm	II	165	50
4206.62	Sm	II	85	25
4210.35	Sm	II	450	136
4220.66	Sm	II	855	285
4225.33	Sm	II	450	159
4229.7	Sm	II	420	152
4234.57	Sm	II	570	202
4236.74	Sm	II	525	199
4237.66	Sm	II	495	191
4244.7	Sm	II	675	257
4249.55	Sm	II	255	102
4251.78	Sm	II	645	259
4256.39	Sm	II	570	236	4f6.(7F).6s	8F11/2	3052.65	4f6.(7F).6p?	°13/2	29640.51
4258.58	Sm	II	180	77
4262.68	Sm	II	720	303
4265.08	Sm	II	225	95
4279.68	Sm	II	390	171
4279.94	Sm	II	195	85
4280.79	Sm	II	765	335	4f6.(7F).6s	8F13/2	3909.62	4f6.(7F).6p?	°15/2	27263.25
4282.21	Sm	I	55	25
4282.83	Sm	I	75	32
4283.5	Sm	I	105	48
4286.64	Sm	II	360	162
4292.18	Sm	II	375	167
4296.74	Sm	I	405	182	4f6.6s2	7F6	4020.66	4f6.(7F).6s.6p.(1P°)	7G°7	27287.58
4304.94	Sm	II	435	200
4309.01	Sm	II	900	413
4312.85	Sm	I	90	41
4318.94	Sm	II	1500	659
4319.53	Sm	I	240	110
4323.28	Sm	II	600	278
4324.46	Sm	I	95	45
4329.02	Sm	II	1500	680
4330.02	Sm	I	390	181
4334.15	Sm	II	960	445
4345.86	Sm	II	450	210
4347.8	Sm	II	675	317
4350.46	Sm	II	675	319
4352.1	Sm	II	570	268
4360.72	Sm	II	480	224
4361.07	Sm	II	150	67
4362.04	Sm	II	720	339
4362.91	Sm	I	285	136	4f6.6s2	7F0	0	4f6.(7F).6s.6p.(1P°)	7G°1	22914.07
4363.45	Sm	II	285	136
4368.03	Sm	II	285	136

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