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
4369.92	Sm	II	195	92
4373.46	Sm	II	240	116
4374.98	Sm	II	990	469
4378.24	Sm	II	510	239
4380.42	Sm	I	135	61
4384.29	Sm	II	270	125
4390.86	Sm	II	855	403
4393.35	Sm	I	120	56
4397.34	Sm	I	120	58
4401.17	Sm	I	315	152
4403.06	Sm	II	105	48
4403.36	Sm	II	330	159
4409.33	Sm	II	735	351
4411.58	Sm	I	195	92
4417.58	Sm	II	705	333
4419.33	Sm	I	360	170
4420.53	Sm	II	2000	859
4421.14	Sm	II	1500	648
4424.34	Sm	II	3000	1359	4f6.(7F).6s	8F13/2	3909.62	4f6.(7F).6p?	°11/2	28540.12
4429.66	Sm	I	270	127
4433.88	Sm	II	1500	827
4434.32	Sm	II	1500	826
4441.81	Sm	I	405	197
4442.28	Sm	I	555	267
4444.26	Sm	II	1500	694
4445.15	Sm	I	585	280
4452.73	Sm	II	2000	879
4452.95	Sm	I	75	35
4454.63	Sm	II	1000	518
4458.52	Sm	II	3000	1374
4459.29	Sm	I	120	55
4467.34	Sm	II	2500	1309	4f6.(7F).6s	6F11/2	5317.56	4f5.5d.6s?	°13/2	30879.74
4470.89	Sm	I	765	365	4f6.6s2	7F4	2273.09	4f5.(6F°).5d.6s2	°4	24570.03
4472.43	Sm	II	1000	577
4473.02	Sm	II	2000	846
4478.66	Sm	II	1000	522
4499.11	Sm	I	95	47
4499.48	Sm	II	960	469
4503.38	Sm	I	40	19
4505.05	Sm	II	50	25
4511.33	Sm	I	435	214
4511.83	Sm	II	1000	536
4515.09	Sm	II	1000	540
4519.63	Sm	II	1500	819
4523.04	Sm	II	495	241
4523.91	Sm	II	1500	639
4533.8	Sm	I	870	433
4536.51	Sm	II	885	443
4537.95	Sm	II	1000	539
4538.53	Sm	II	210	106

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