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
5044.356	Mo	I	5	4	4d5.(6S).5p	z 5P°3	28923.668	4d5.(6S).7s	f 5S2	48742.274
5046.222	Mo	VI	2	1	4p6.7g	2G7/2	473433.7	4p6.8h	2H°9/2	493245
5046.509	Mo	I	35	27	4d5.(4G).5s	a 3G4	21153.884	4d4.5s.(4D).5p	z 3D°3	40964.04
5047.697	Mo	I	40	34	4d5.(4D).5s	a 3D1	20930.425	4d5.(4P).5p	x 5D°0	40735.918
5054.998	Mo	I	30	24	4d5.(4D).5s	a 3D3	21618.63	4d5.(4G).5p	y 5F°4	41395.523
5059.869	Mo	I	55	47	4d5.(4D).5s	b 5D4	20157.802	4d4.5s.(4D).5p	y 5D°4	39915.644
5062.514	Mo	I	30	23	4d5.(4D).5s	a 3D2	20950.853	4d5.(4P).5p	x 5D°1	40698.382
5064.632	Mo	I	30	24	4d5.(4P).5s	a 5P3	18229.152	4d4.5s.(6D).5p	z 5D°3	37968.418
5079.864	Mo	I	15	14	4d5.(4F).5s	a 5F3	26189.445	4d4.5s.(4F).5p	w 5F°4	45869.523
5080.012	Mo	I	35	29	4d5.(4D).5s	b 5D2	20280.968	4d4.5s.(4D).5p	x 5P°3	39960.469
5081.251	Mo	I	35	28	4d4.5s2	a 5D3	11858.498	4d4.5s.(6D).5p	y 7P°3	31533.206
5090.971	Mo	I	30	25	4d6	c 5D1	25820.622	4d4.5s.(4F).5p	w 5F°1	45457.767
5091.334	Mo	I	20	15	4d5.(4D).5s	a 3D1	20930.425	4d4.5s.(4D).5p	z 3D°2	40566.167
5095.88	Mo	I	30	25	4d5.(4G).5s	a 3G3	20947.94	4d4.5s.(4D).5p	z 3D°2	40566.167
5096.637	Mo	I	45	38	4d5.(4D).5s	a 3D2	20950.853	4d4.5s.(4D).5p	z 3D°2	40566.167
5097.517	Mo	I	60	51	4d5.(4P).5s	a 5P2	18356.491	4d4.5s.(6D).5p	z 5D°3	37968.418
5098.027	Mo	I	30	26	4d5.(4D).5s	b 5D3	20350.507	4d4.5s.(4D).5p	x 5P°3	39960.469
5109.708	Mo	I	45	39	4d5.(4D).5s	b 5D3	20350.507	4d4.5s.(4D).5p	y 5D°4	39915.644
5114.966	Mo	I	40	32	4d5.(4P).5s	a 5P2	18356.491	4d4.5s.(4D).5p	y 5D°1	37901.516
5116.955	Mo	I	25	19	4d5.(4D).5s	a 3D2	20950.853	4d5.(4P).5p	x 5D°3	40488.277
5123.82	Mo	I	20	19	4d5.(4P).5s	b 3P2	27415.053	4d5.(2D).5p	w 3F°3	46926.304
5145.378	Mo	I	35	31	4d4.5s2	a 3P0	20607.435	4d4.5s.(4D).5p	z 3D°1	40036.94
5147.383	Mo	I	35	30	4d5.(4P).5s	a 5P1	18479.582	4d4.5s.(4D).5p	y 5D°1	37901.516
5163.18	Mo	I	30	25	4d4.5s.(6D).5p	y 7P°4	31913.171	4d4.5s.(6D).6s	f 7D5	51275.691
5167.746	Mo	I	25	21	4d5.(4D).5s	a 3D3	21618.63	4d4.5s.(4D).5p	z 3D°3	40964.04
5171.064	Mo	I	25	22	4d5.(6S).5p	z 7P°2	25614.367	4d5.(6S).5d	e 7D3	44947.356
5171.24	Mo	I	10	9	4d5.(4D).5s	b 5D1	20130.313	4d4.5s.(4D).5p	x 5P°2	39462.647
5172.94	Mo	I	55	49	4d5.(6S).5p	z 7P°2	25614.367	4d5.(6S).5d	e 7D2	44940.344
5174.18	Mo	I	55	47	4d5.(6S).5p	z 7P°2	25614.367	4d5.(6S).5d	e 7D1	44935.711
5191.454	Mo	I	-	-	4d4.5s.(6D).5p	y 7P°3	31533.206	4d4.5s.(6D).6s	f 7D4	50790.261
5200.153	Mo	I	55	51	4d5.(4D).5s	a 3D3	21618.63	4d4.5s.(4D).5p	z 3F°4	40843.482
5200.738	Mo	I	30	26	4d5.(4P).5s	a 5P2	18356.491	4d4.5s.(6D).5p	z 5D°2	37579.174
5210.434	Mo	I	25	21	4d4.5s2	a 5D4	12346.28	4d4.5s.(6D).5p	y 7P°3	31533.206
5211.857	Mo	I	30	28	4d5.(4D).5s	b 5D2	20280.968	4d4.5s.(4D).5p	x 5P°2	39462.647
5231.059	Mo	I	20	16	4d4.5s2	b 1I6	31484.615	4d5.(2I).5p	z 3K°6	50595.883
5232.36	Mo	I	15	15	4d5.(4D).5s	a 3D1	20930.425	4d4.5s.(4D).5p	z 3D°1	40036.94
5234.258	Mo	I	20	18	4d5.(4P).5s	a 5P1	18479.582	4d4.5s.(6D).5p	z 5D°2	37579.174
5238.205	Mo	I	60	56	4d5.(6S).5p	z 7P°3	25871.887	4d5.(6S).5d	e 7D4	44957.079
5240.874	Mo	I	60	55	4d5.(6S).5p	z 7P°3	25871.887	4d5.(6S).5d	e 7D3	44947.356
5242.802	Mo	I	40	34	4d5.(6S).5p	z 7P°3	25871.887	4d5.(6S).5d	e 7D2	44940.344
5245.505	Mo	I	20	17	4d5.(4D).5s	a 3D1	20930.425	4d4.5s.(4D).5p	z 3F°2	39989.061
5247.493	Mo	VI	8	7	4p6.7h	2H°9/2	474295.97	4p6.8i	2I11/2	493347.38
5259.032	Mo	I	55	50	4d5.(4D).5s	a 3D2	20950.853	4d4.5s.(4D).5p	x 5P°3	39960.469
5260.141	Mo	I	9	9	4d4.5s.(6D).5p	z 7D°1	30846.584	4d4.5s.(6D).6s	f 7D2	49852.184
5261.132	Mo	I	20	18	4d5.(4D).5s	b 5D4	20157.802	4d4.5s.(4D).5p	y 5D°3	39159.828
5261.532	Mo	I	3	3	4d4.5s.(6D).5p	z 7D°2	31154.935	4d4.5s.(6D).6s	f 7D3	50155.527
5268.932	Mo	I	15	12	4d4.5s2	a 3P2	22875.942	4d5.(4G).5p	y 3F°3	41849.838
5271.783	Mo	I	20	20	4d5.(4D).5s	b 5D4	20157.802	4d5.(4G).5p	z 5G°3	39121.439
5276.262	Mo	I	25	22	4d5.(4D).5s	a 3D3	21618.63	4d4.5s.(4D).5p	z 3D°2	40566.167
5276.744	Mo	VI	25	22	4p6.7i	2I11/2	474431.8	4p6.8k	2K°13/2	493377.6

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