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
4708.222	Mo	I	50	29	4d5.(4P).5s	a 5P3	18229.152	4d4.5s.(4D).5p	x 5P°2	39462.647
4717.919	Mo	I	100	59	4d5.(4D).5s	b 5D4	20157.802	4d5.(4G).5p	y 5F°5	41347.664
4718.858	Mo	I	50	31	4d4.5s.(6D).5p	z 7F°2	28666.545	4d4.5s.(6D).6s	f 7D2	49852.184
4729.136	Mo	I	75	46	4d5.(4G).5s	a 3G3	20947.94	4d5.(4G).5p	y 3F°4	42087.533
4731.441	Mo	I	270	166	4d5.(4G).5s	a 3G4	21153.884	4d5.(4G).5p	z 3H°5	42283.18
4746.521	Mo	VI	240	149	4p6.5f	2F°5/2	365103.41	4p6.6d	2D3/2	386165.59
4750.39	Mo	I	80	49	4d5.(4D).5s	b 5D3	20350.507	4d5.(4G).5p	y 5F°4	41395.523
4758.501	Mo	I	55	33	4d4.5s.(6D).5p	z 7F°5	29781.12	4d4.5s.(6D).6s	f 7D4	50790.261
4760.182	Mo	I	150	90	4d5.(4G).5s	a 3G5	21343.204	4d5.(4G).5p	z 3H°6	42344.929
4764.108	Mo	I	-	-	4d4.5s.(6D).5p	z 7F°4	29171.107	4d4.5s.(6D).6s	f 7D3	50155.527
4776.341	Mo	I	45	27	4d5.(4P).5s	a 5P3	18229.152	4d4.5s.(4D).5p	y 5D°3	39159.828
4796.517	Mo	I	50	34	4d5.(4G).5s	a 3G5	21343.204	4d5.(4G).5p	z 3H°4	42185.838
4811.05	Mo	I	65	42	4d4.5s.(6D).5p	z 7F°6	30496.016	4d4.5s.(6D).6s	f 7D5	51275.691
4819.248	Mo	I	105	72	4d5.(4G).5s	a 3G5	21343.204	4d5.(4G).5p	y 3F°4	42087.533
4830.512	Mo	I	120	76	4d5.(4G).5s	a 3G4	21153.884	4d5.(4G).5p	y 3F°3	41849.838
4868.017	Mo	I	105	76	4d5.(4G).5s	a 3G3	20947.94	4d5.(4G).5p	y 3F°2	41484.45
4950.614	Mo	I	95	71	4d5.(4P).5s	a 5P3	18229.152	4d4.5s.(6D).5p	z 5D°4	38423.03
4957.53	Mo	I	60	47	4d5.(4P).5s	a 5P2	18356.491	4d4.5s.(4D).5p	y 5D°2	38522.192
4979.125	Mo	I	105	78	4d5.(6S).5s	a 5S2	10768.332	4d4.5s.(6D).5p	z 7D°1	30846.584
4999.902	Mo	I	90	71	4d4.5s2	a 3H5	24465.771	4d4.5s.(4H).5p	y 3G°4	44460.583
5014.58	Mo	I	75	58	4d4.5s2	a 3H6	24823.482	4d4.5s.(4H).5p	y 3G°5	44759.769
5016.761	Mo	I	50	39	4d6	c 5D3	25707.071	4d4.5s.(4F).5p	w 5F°3	45634.691
5019.842	Mo	I	30	23	4d6	c 5D2	25794.608	4d5.(4D).5p	x 3F°2	45709.998
5028.994	Mo	I	40	31	4d4.5s2	a 3H4	24096.294	4d4.5s.(4H).5p	y 3G°3	43975.441
5030.755	Mo	I	35	28	4d5.(4F).5s	a 5F4	25997.337	4d4.5s.(4F).5p	w 5F°4	45869.523
5038.897	Mo	I	-	-	4d6	c 5D2	25794.608	4d4.5s.(4F).5p	w 5F°3	45634.691
5038.91	Mo	I	15	13	4d5.(4F).5s	c 3F3	30159.582	4d4.5s.(4D).5p	v 5P°3	49999.575
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

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