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
5304.86	Ru	I	195	180	4d7.(a 4P).5s	a 5P1	9620.29	4d7.(a 4F).5p	z 5D°2	28465.69
5309.27	Ru	I	375	353	4d6.5s2	a 5D4	7483.07	4d7.(a 4F).5p	z 5D°4	26312.83
5315.33	Ru	I	30	27	4d8	c 3P2	20933.75	4d7.(a 2P).5p	y 3P°2	39742.03
5332.93	Ru	I	65	64	4d7.(a 4P).5s	b 3P2	13645.75	4d7.(a 4F).5p	z 3F°3	32391.95
5334.716	Ru	I	100	94
5335.93	Ru	I	165	157	4d7.(a 4P).5s	a 5P3	8770.93	4d7.(a 4F).5p	z 5D°3	27506.59
5361.792	Ru	I	330	326
5377.84	Ru	I	150	140	4d7.(a 4F).5p	z 3G°5	28495.1	4d7.(a 4F).5d?	e 3G5	47084.8
5385.88	Ru	I	180	172	4d7.(a 4P).5s	b 3P2	13645.75	4d7.(a 4F).5p	z 3D°2	32207.65
5401.047	Ru	I	330	327
5401.39	Ru	I	50	50	4d7.(a 2G).5s	a 3G3	13699.07	4d7.(a 4F).5p	z 3D°2	32207.65
5418.86	Ru	I	60	61	4d6.5s2	a 5D2	9057.64	4d7.(a 4F).5p	z 5D°3	27506.59
5427.59	Ru	I	120	123	4d7.(a 4F).5p	z 5G°6	28571.89	4d7.(a 4F).5d?	e 5G6	46991.15
5439.218	Ru	I	60	59
5452.71	Ru	I	15	16	4d7.(a 4F).5p	z 5G°6	28571.89	4d7.(a 4F).5d?	f 5F5	46906.32
5454.82	Ru	I	195	188	4d7.(a 4P).5p	z 5S°2	31186.03	4d7.(a 4F).5d?	e 5D1	49513.33
5456.13	Ru	I	70	68	4d7.(a 4F).5s	a 3F2	9183.66	4d7.(a 4F).5p	z 5D°3	27506.59
5475.187	Ru	I	15	13
5479.415	Ru	I	135	132
5480.3	Ru	I	85	87	4d7.(a 4F).5p	z 5G°5	30279.68	4d7.(a 4F).5d?	e 5G5	48521.77
5484.32	Ru	I	255	256	4d7.(a 4F).5s	a 3F3	8084.12	4d7.(a 4F).5p	z 5D°4	26312.83
5484.64	Ru	I	45	43	4d7.(a 2G).5s	a 3G4	12816.69	4d7.(a 4F).5p	z 3D°3	31044.35
5496.69	Ru	I	45	46	4d7.(a 2H).5s	a 1H5	20055.71	4d7.(a 2G).5p	y 3F°4	38243.38
5501.02	Ru	I	15	14	4d7.(a 4F).5p	z 3F°4	30348.45	4d7.(a 4F).5d?	e 5G5	48521.77
5510.71	Ru	I	120	120	4d7.(a 2G).5s	a 3G5	12207.05	4d7.(a 4F).5p	z 3F°4	30348.45
5512.37	Ru	I	7	7	4d6.5s.(a 6D).5p	z 7P°4	30250.4	4d6.5s.(a 6D).6s	e 7D5	48386.33
5517.86	Ru	I	2	2	4d7.(a 2D).5s	a 3D2	15054.07	4d7.(a 4F).5p	z 3F°2	33172.02
5521.78	Ru	I	4	4	4d7.(a 4P).5p	z 5S°2	31186.03	4d7.(a 4P).5d	e 5P3	49291.06
5530.99	Ru	I	9	9	4d8	c 3P2	20933.75	4d7.(a 4P).5p	y 5P°2	39008.62
5540.66	Ru	I	40	39	4d7.(a 2G).5s	a 3G5	12207.05	4d6.5s.(a 6D).5p	z 7P°4	30250.4
5556.52	Ru	I	25	26	4d7.(a 4P).5s	a 5P2	8043.69	4d6.5s.(a 6D).5p	z 7D°3	26035.56
5559.75	Ru	I	150	145	4d6.5s2	a 5D4	7483.07	4d6.5s.(a 6D).5p	z 7D°4	25464.49
5569.03	Ru	I	35	36	4d7.(a 4F).5s	a 3F3	8084.12	4d6.5s.(a 6D).5p	z 7D°3	26035.56
5578.412	Ru	I	135	141
5603.14	Ru	I	60	59	4d7.(a 2P).5s	a 3P2	10623.53	4d7.(a 4F).5p	z 5D°2	28465.69
5603.552	Ru	I	25	24
5606.73	Ru	I	25	26	4d6.5s.(a 6D).5p	z 7F°6	29160.46	4d7.(a 4F).5d?	e 5G6	46991.15
5629.79	Ru	I	15	17	4d6.5s2	b 3H5	22518.88	4d7.(a 2G).5p	y 3G°4	40276.61
5636.24	Ru	I	240	245	4d6.5s2	a 5D3	8575.42	4d7.(a 4F).5p	z 5D°4	26312.83
5641.66	Ru	I	20	21	4d7.(a 2G).5s	a 3G4	12816.69	4d7.(a 4F).5p	z 5G°3	30537.06
5649.56	Ru	I	30	29	4d8	b 3F4	9120.63	4d7.(a 4F).5p	z 5F°5	26816.23
5653.3	Ru	I	15	16	4d7.(a 2G).5s	a 3G5	12207.05	4d7.(a 4F).5p	z 3G°4	29890.91
5665.2	Ru	I	35	37	4d7.(a 2G).5s	a 3G3	13699.07	4d7.(a 4F).5p	z 5G°4	31345.79
5679.63	Ru	I	40	38	4d8	c 3P1	22292.64	4d7.(a 2P).5p	y 3P°0	39894.5
5699.05	Ru	I	330	316	4d7.(a 4P).5s	a 5P3	8770.93	4d7.(a 4F).5p	z 5D°4	26312.83
5724.82	Ru	I	60	56	4d7.(a 2G).5s	a 3G4	12816.69	4d7.(a 4F).5p	z 5G°5	30279.68
5725.73	Ru	I	70	70	4d6.5s2	a 5D3	8575.42	4d6.5s.(a 6D).5p	z 7D°3	26035.56
5745.99	Ru	I	50	50	4d7.(a 4P).5s	b 3P2	13645.75	4d7.(a 4F).5p	z 3D°3	31044.35
5747.47	Ru	I	65	60	4d6.5s2	c 3F4	21643.09	4d7.(a 2G).5p	z 1G°4	39037.18
5752.02	Ru	I	50	50	4d7.(a 4F).5s	a 3F3	8084.12	4d6.5s.(a 6D).5p	z 7D°4	25464.49

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