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
4733.52	Ru	I	225	132	4d7.(a 4P).5s	a 5P3	8770.93	4d7.(a 4F).5p	z 3G°4	29890.91
4757.84	Ru	I	585	361	4d6.5s2	a 5D4	7483.07	4d7.(a 4F).5p	z 3G°5	28495.1
4815.52	Ru	I	690	456	4d8	b 3F2	11447.31	4d7.(a 4F).5p	z 3D°2	32207.65
4844.56	Ru	I	95	66	4d6.5s2	a 5D2	9057.64	4d7.(a 4F).5p	z 5F°1	29693.57
4869.15	Ru	I	420	298	4d6.5s2	a 5D4	7483.07	4d7.(a 4F).5p	z 5F°4	28014.79
4895.6	Ru	I	120	89	4d7.(a 2P).5s	a 3P2	10623.53	4d7.(a 4F).5p	z 3D°3	31044.35
4903.05	Ru	I	975	701	4d8	b 3F3	10654.62	4d7.(a 4F).5p	z 3D°3	31044.35
4907.89	Ru	I	405	293	4d6.5s2	a 5D2	9057.64	4d7.(a 4F).5p	z 5F°2	29427.32
4921.07	Ru	I	615	447	4d6.5s2	a 5D3	8575.42	4d7.(a 4F).5p	z 5F°3	28890.47
4938.43	Ru	I	480	353	4d7.(a 4F).5s	a 3F2	9183.66	4d7.(a 4F).5p	z 5F°2	29427.32
4968.9	Ru	I	540	418	4d7.(a 4P).5s	a 5P3	8770.93	4d7.(a 4F).5p	z 5F°3	28890.47
4980.35	Ru	I	375	294	4d7.(a 4P).5s	a 5P1	9620.29	4d7.(a 4F).5p	z 5F°1	29693.57
4992.74	Ru	I	330	253	4d6.5s2	a 5D4	7483.07	4d7.(a 4F).5p	z 5D°3	27506.59
5011.23	Ru	I	645	506	4d7.(a 4P).5s	a 5P1	9620.29	4d7.(a 4F).5p	z 5D°0	29569.9
5014.95	Ru	I	525	416	4d7.(a 4F).5s	a 3F2	9183.66	4d7.(a 4F).5p	z 5D°1	29118.49
5026.18	Ru	I	180	145	4d6.5s2	a 5D3	8575.42	4d7.(a 4F).5p	z 5D°2	28465.69
5028.16	Ru	I	150	119	4d8	b 3F3	10654.62	4d7.(a 4F).5p	z 5G°3	30537.06
5040.35	Ru	I	90	72	4d8	c 3P2	20933.75	4d7.(a 2P).5p	x 3D°3	40768.15
5040.74	Ru	I	135	103	4d6.5s2	a 5D2	9057.64	4d7.(a 4F).5p	z 5F°3	28890.47
5047.31	Ru	I	120	103	4d7.(a 4P).5s	a 5P1	9620.29	4d7.(a 4F).5p	z 5F°2	29427.32
5057.33	Ru	I	465	380	4d7.(a 4F).5s	a 3F4	6545.03	4d7.(a 4F).5p	z 5D°4	26312.83
5062.64	Ru	I	85	71	4d7.(a 4P).5s	b 3P1	13981.67	4d6.5s.(a 6D).5p	y 5D°2	33728.66
5072.97	Ru	I	330	265	4d7.(a 4F).5s	a 3F2	9183.66	4d7.(a 4F).5p	z 5F°3	28890.47
5076.32	Ru	I	450	369	4d8	b 3F3	10654.62	4d7.(a 4F).5p	z 3F°4	30348.45
5093.83	Ru	I	180	148	4d6.5s2	a 5D0	9492.37	4d7.(a 4F).5p	z 5D°1	29118.49
5107.07	Ru	I	840	702	4d7.(a 2G).5s	a 3G4	12816.69	4d7.(a 4F).5p	z 3F°3	32391.95
5123.73	Ru	I	60	52	4d8	b 3F2	11447.31	4d7.(a 4F).5p	z 5G°2	30958.8
5127.26	Ru	I	180	149	4d7.(a 4P).5s	a 5P1	9620.29	4d7.(a 4F).5p	z 5D°1	29118.49
5133.89	Ru	I	120	104	4d7.(a 2G).5s	a 3G3	13699.07	4d7.(a 4F).5p	z 3F°2	33172.02
5136.55	Ru	I	990	843	4d7.(a 4P).5s	a 5P2	8043.69	4d7.(a 4F).5p	z 5D°3	27506.59
5142.76	Ru	I	180	156	4d6.5s2	a 5D3	8575.42	4d7.(a 4F).5p	z 5F°4	28014.79
5147.24	Ru	I	420	366	4d7.(a 4F).5s	a 3F3	8084.12	4d7.(a 4F).5p	z 5D°3	27506.59
5151.07	Ru	I	270	238	4d6.5s2	a 5D2	9057.64	4d7.(a 4F).5p	z 5D°2	28465.69
5153.2	Ru	I	50	41	4d7.(a 2P).5s	a 3P1	11786.05	4d7.(a 4P).5p	z 5S°2	31186.03
5155.14	Ru	I	840	728	4d6.5s2	a 5D1	9072.98	4d7.(a 4F).5p	z 5D°2	28465.69
5160.	Ru	I	80	68	4d8	b 3F4	9120.63	4d7.(a 4F).5p	z 3G°5	28495.1
5171.03	Ru	I	915	795	4d6.5s2	a 5D4	7483.07	4d7.(a 4F).5p	z 5F°5	26816.23
5195.02	Ru	I	195	172	4d7.(a 4P).5s	a 5P3	8770.93	4d7.(a 4F).5p	z 5F°4	28014.79
5199.87	Ru	I	60	53	4d6.5s.(a 6D).5p	z 7F°6	29160.46	4d6.5s.(a 6D).6s	e 7D5	48386.33
5202.12	Ru	I	50	46	4d7.(a 2H).5s	a 1H5	20055.71	4d7.(a 2G).5p	z 3H°4	39273.28
5213.44	Ru	I	45	41
5223.55	Ru	I	480	431	4d7.(a 2G).5s	a 3G5	12207.05	4d7.(a 4F).5p	z 5G°4	31345.79
5242.38	Ru	I	180	159	4d7.(a 2P).5s	a 3P2	10623.53	4d7.(a 4F).5p	z 5F°1	29693.57
5251.67	Ru	I	240	227	4d7.(a 2G).5s	a 3G4	12816.69	4d7.(a 4F).5p	z 3G°3	31852.9
5257.07	Ru	I	225	207	4d7.(a 4F).5p	z 5G°3	30537.06	4d7.(a 4F).5d?	e 5G3	49553.73
5266.47	Ru	I	100	93	4d8	c 3P2	20933.75	4d7.(a 2P).5p	y 3P°1	39916.54
5266.83	Ru	I	120	114	4d7.(a 2H).5s	a 1H5	20055.71	4d7.(a 2G).5p	z 1G°4	39037.18
5280.82	Ru	I	35	34	4d6.5s2	a 5D3	8575.42	4d7.(a 4F).5p	z 5D°3	27506.59
5284.08	Ru	I	225	209	4d7.(a 4F).5s	a 3F4	6545.03	4d6.5s.(a 6D).5p	z 7D°4	25464.49
5291.16	Ru	I	55	50	4d8	b 3F4	9120.63	4d7.(a 4F).5p	z 5F°4	28014.79

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