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
6083.84	Eu	I	930	671	4f7.(8S°).5d (9D°).6s	a 10D°13/2	13778.68	4f7.(8S°).5d (9D°).6p	z 10F13/2	30211.09
6099.35	Eu	I	1000	784	4f7.(8S°).5d (9D°).6s	a 10D°9/2	13222.04	4f7.(8S°).5d (9D°).6p	z 10F11/2	29612.69
6108.15	Eu	I	285	193	4f7.(8S°).5d (7D°).6s	a 6D°7/2	19364.5	4f7.(8S°).5d (7D°).6p	z 6F9/2	35731.62
6118.78	Eu	I	750	508	4f7.(8S°).5d (9D°).6s	a 8D°11/2	16079.76	4f7.(8S°).5d (9D°).6p	z 8F11/2	32418.38
6124.67	Eu	I	285	191	4f7.(8S°).5d (9D°).6s	a 8D°9/2	15680.28	4f7.(8S°).5d (9D°).6p	z 8F7/2	32003.24
6173.05	Eu	II	1000	708
6178.76	Eu	I	225	139	4f7.(8S°).5d (7D°).6s	a 6D°9/2	19273.24	4f7.(8S°).5d (7D°).6p	z 6F11/2	35453.23
6188.13	Eu	I	930	571	4f7.(8S°).5d (9D°).6s	a 10D°11/2	13457.21	4f7.(8S°).5d (9D°).6p	z 10F11/2	29612.69
6195.07	Eu	I	555	337	4f7.(8S°).5d (9D°).6s	a 10D°7/2	13048.9	4f7.(8S°).5d (9D°).6p	z 10F9/2	29186.32
6207.6	Eu	I	10	7	4f7.(8S°).5d (9D°).6s	a 8D°11/2	16079.76	4f7.(8S°).5d (9D°).6p	z 8F9/2	32184.65
6230.51	Eu	I	15	10	4f7.(8S°).5d (9D°).6s	a 8D°9/2	15680.28	4f7.(8S°).5d (9D°).6p	z 10D11/2	31725.93
6233.73	Eu	I	360	207	4f7.(8S°).5d (9D°).6s	a 8D°11/2	16079.76	4f7.(8S°).5d (9D°).6p	z 10D13/2	32117.1
6250.47	Eu	I	390	212	4f7.(8S°).5d (9D°).6s	a 10D°5/2	12923.72	4f7.(8S°).5d (9D°).6p	z 10F7/2	28918.17
6262.25	Eu	I	1000	608	4f7.(8S°).5d (9D°).6s	a 10D°9/2	13222.04	4f7.(8S°).5d (9D°).6p	z 10F9/2	29186.32
6266.95	Eu	I	225	119	4f7.6s2	a 8S°7/2	0	4f7.(8S°).6s.6p.(3P°)	z 8P7/2	15952.31
6285.95	Eu	I	35	19	4f7.(8S°).5d (9D°).6s	a 10D°5/2	12923.72	4f6.(7F).5d.6s2	8D7/2	28827.83
6291.34	Eu	I	465	239	4f7.6s2	a 8S°7/2	0	4f7.(8S°).6s.6p.(3P°)	z 8P5/2	15890.53
6299.77	Eu	I	930	469	4f7.(8S°).5d (9D°).6s	a 10D°7/2	13048.9	4f7.(8S°).5d (9D°).6p	z 10F7/2	28918.17
6303.41	Eu	II	1500	657
6313.78	Eu	I	45	23	4f7.(8S°).5d (9D°).6s	a 10D°13/2	13778.68	4f7.(8S°).5d (9D°).6p	z 10F11/2	29612.69
6318.58	Eu	I	20	11	4f7.(8S°).5d (7D°).6s	b 8D°9/2	19631.26	4f7.(8S°).5d (7D°).6p	z 6F11/2	35453.23
6335.82	Eu	I	375	173	4f7.(8S°).5d (9D°).6s	a 10D°7/2	13048.9	4f6.(7F).5d.6s2	8D7/2	28827.83
6350.04	Eu	I	1000	509	4f7.(8S°).5d (9D°).6s	a 10D°5/2	12923.72	4f7.(8S°).5d (9D°).6p	z 10F5/2	28667.39
6355.89	Eu	I	375	166	4f7.(8S°).5d (9D°).6s	a 10D°11/2	13457.21	4f7.(8S°).5d (9D°).6p	z 10F9/2	29186.32
6369.25	Eu	I	555	244	4f7.(8S°).5d (9D°).6s	a 10D°9/2	13222.04	4f7.(8S°).5d (9D°).6p	z 10F7/2	28918.17
6382.73	Eu	I	465	198	4f7.(8S°).5d (9D°).6s	a 8D°3/2	15137.72	4f7.(8S°).5d (9D°).6p	z 8D3/2	30800.71
6383.86	Eu	I	825	351	4f7.(8S°).5d (9D°).6s	a 8D°3/2	15137.72	4f7.(8S°).5d (9D°).6p	z 8D5/2	30798.06
6400.93	Eu	I	1500	617	4f7.(8S°).5d (9D°).6s	a 10D°7/2	13048.9	4f7.(8S°).5d (9D°).6p	z 10F5/2	28667.39
6406.11	Eu	I	195	80	4f7.(8S°).5d (9D°).6s	a 10D°9/2	13222.04	4f6.(7F).5d.6s2	8D7/2	28827.83
6410.04	Eu	I	975	391	4f7.(8S°).5d (9D°).6s	a 10D°5/2	12923.72	4f7.(8S°).5d (9D°).6p	z 10F3/2	28519.97
6411.32	Eu	I	975	389	4f7.(8S°).5d (9D°).6s	a 8D°5/2	15248.76	4f7.(8S°).5d (9D°).6p	z 8D7/2	30841.99
6428.29	Eu	I	555	209	4f7.(8S°).5d (9D°).6s	a 8D°5/2	15248.76	4f7.(8S°).5d (9D°).6p	z 8D3/2	30800.71
6437.64	Eu	II	2000	661
6439.93	Eu	I	100	36	4f7.(8S°).5d (9D°).6s	a 8D°7/2	15421.25	4f7.(8S°).5d (9D°).6p	z 10D5/2	30945.07
6457.96	Eu	I	1000	411	4f7.(8S°).5d (9D°).6s	a 8D°7/2	15421.25	4f7.(8S°).5d (9D°).6p	z 8D9/2	30901.84
6470.7	Eu	I	60	21	4f7.(8S°).6s.6p.(3P°)	z 10P7/2	14067.86	4f7.(8S°).6s (9S°).7s	e 8S°7/2	29517.86
6483.02	Eu	I	65	21	4f7.(8S°).5d (9D°).6s	a 8D°7/2	15421.25	4f7.(8S°).5d (9D°).6p	z 8D7/2	30841.99
6501.55	Eu	I	750	239	4f7.(8S°).5d (9D°).6s	a 8D°7/2	15421.25	4f7.(8S°).5d (9D°).6p	z 8D5/2	30798.06
6519.59	Eu	I	1000	340	4f7.(8S°).5d (9D°).6s	a 8D°9/2	15680.28	4f7.(8S°).5d (9D°).6p	z 8D11/2	31014.48
6522.72	Eu	I	55	16	4f7.(8S°).6s.6p.(3P°)	z 8P5/2	15890.53	4f7.(8S°).6s (7S°).7s	f 8S°7/2	31217.3
6549.12	Eu	I	30	8	4f7.(8S°).6s.6p.(3P°)	z 8P7/2	15952.31	4f7.(8S°).6s (7S°).7s	f 8S°7/2	31217.3
6567.87	Eu	I	945	249	4f7.(8S°).5d (9D°).6s	a 8D°7/2	15421.25	4f6.(7F).5d.6s2	8G9/2	30642.61
6593.79	Eu	I	750	186	4f7.(8S°).5d (9D°).6s	a 8D°9/2	15680.28	4f7.(8S°).5d (9D°).6p	z 8D7/2	30841.99
6603.55	Eu	I	165	39	4f7.(8S°).5d (9D°).6s	a 8D°9/2	15680.28	4f6.(7F).5d.6s2	8D11/2	30819.44
6645.11	Eu	II	3000	624
6666.35	Eu	III	240	46
6685.21	Eu	I	165	29	4f7.(8S°).6s.6p.(3P°)	z 10P9/2	14563.57	4f7.(8S°).6s (9S°).7s	e 8S°7/2	29517.86
6693.96	Eu	I	960	173	4f7.(8S°).5d (9D°).6s	a 8D°11/2	16079.76	4f7.(8S°).5d (9D°).6p	z 8D11/2	31014.48
6701.06	Eu	I	20	3	4f7.(8S°).5d (7D°).6s	b 8D°11/2	19447.19	4f7.(8S°).6s.7p.(3P°)?	8P?9/2	34366.13
6710.45	Eu	I	40	7	4f7.(8S°).6s.6p.(1P°)	y 8P9/2	21761.26	4f7.(8S°).6s (9S°).8s	g 8S°7/2	36659.31

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