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
6787.23	Ru	I	165	20	4d7.(a 2H).5s	a 3H6	15550.16	4d7.(a 4F).5p	z 5G°5	30279.68
6813.51	Ru	I	35	4	4d8	c 3P1	22292.64	4d7.(a 4P).5p	y 3D°2	36965.28
6823.88	Ru	I	5	1	4d7.(a 4F).5p	z 5F°1	29693.57	4d7.(a 4F).6s	e 5F1	44343.91
6824.17	Ru	I	690	78	4d7.(a 4F).5p	z 5D°2	28465.69	4d7.(a 4F).6s	e 3F3	43115.47
6831.52	Ru	I	20	2	4d6.5s2	b 3G4	25642.69	4d7.(a 2G).5p	y 3G°4	40276.61
6911.48	Ru	I	315	25	4d7.(a 4F).5p	z 5F°2	29427.32	4d7.(a 4F).6s	e 5F2	43892.09
6923.23	Ru	I	945	71	4d7.(a 4F).5p	z 5F°5	26816.23	4d7.(a 4F).6s	e 5F5	41256.4
6982.01	Ru	I	510	30	4d7.(a 4F).5p	z 5D°3	27506.59	4d7.(a 4F).6s	e 3F4	41825.23
7027.98	Ru	I	735	34	4d7.(a 4F).5p	z 5F°3	28890.47	4d7.(a 4F).6s	e 3F3	43115.47
7086.06	Ru	I	360	13	4d7.(a 2H).5s	a 3H5	16240.13	4d7.(a 4F).5p	z 3F°4	30348.45
7087.35	Ru	I	375	13	4d7.(a 2G).5s	a 3G5	12207.05	4d7.(a 4F).5p	z 5D°4	26312.83
7141.72	Ru	I	135	4	4d7.(a 2D).5s	a 1D2	17045.97	4d7.(a 4F).5p	z 3D°3	31044.35
7219.26	Ru	I	5	-	4d6.5s2	b 3G5	25602.6	4d7.(a 2G).5p	y 3G°5	39450.66
7238.92	Ru	I	1500	27	4d7.(a 4F).5p	z 5F°4	28014.79	4d7.(a 4F).6s	e 3F4	41825.23
7266.95	Ru	I	120	2
7323.56	Ru	I	165	2	4d7.(a 2H).5s	a 3H5	16240.13	4d7.(a 4F).5p	z 3G°4	29890.91
7393.93	Ru	I	840	5	4d6.5s.(a 6D).5p	z 7F°4	29594.56	4d7.(a 4F).6s	e 3F3	43115.47
7468.91	Ru	I	840	3	4d7.(a 4F).5p	z 5G°2	30958.8	4d7.(a 4F).6s	e 5F1	44343.91
7475.4	Ru	I	285	1
7485.79	Ru	I	840	3	4d7.(a 4F).5p	z 5G°3	30537.06	4d7.(a 4F).6s	e 5F2	43892.09
7499.75	Ru	I	1000	3	4d7.(a 4F).5p	z 3G°5	28495.1	4d7.(a 4F).6s	e 3F4	41825.23
7532.07	Ru	I	35	-	4d6.5s2	d 3P?2	24927.48	4d7.(a 4P).5p	x 5D°1	38200.4
7559.61	Ru	I	555	1	4d7.(a 4F).5p	z 3G°4	29890.91	4d7.(a 4F).6s	e 3F3	43115.47

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