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
3.42	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s2.2p5.5d	3D°1	29200000
3.54769	Mo	XLII	-	-	2s	2S1/2	148322460	3p	2P°3/2	176509840
3.636	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s2.2p5.4d	1P°1	27500000
3.65427	Mo	XLI	-	-	1s.2s	3S1	143972040	1s.3p	3P°2	171337280
3.684	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s2.2p5.4d	3D°1	27140000
3.68803	Mo	XLII	-	-	2p	2P°3/2	149508670	3d	2D5/2	176623450
3.69596	Mo	XLI	-	-	1s.2s	3S1	143972040	1s.3p	3P°1	171028620
3.70656	Mo	XLI	-	-	1s.2p	3P°0	144418220	1s.3d	3D1	171397400
3.70814	Mo	XLI	-	-	1s.2p	3P°1	144429730	1s.3d	3D1	171397400
3.70882	Mo	XLI	-	-	1s.2p	3P°1	144429730	1s.3d	3D2	171392500
3.70964	Mo	XLI	-	-	1s.2s	1S0	144441300	1s.3p	1P°1	171398130
3.763	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s2.2p5.4s	1P°1	26570000
3.77738	Mo	XLI	-	-	1s.2p	3P°1	144429730	1s.3s	3S1	170903110
3.79381	Mo	XL	-	-	1s2.2s	2S1/2	0	1s2.3p	2P°3/2	26358700
3.809	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s2.2p5.4s	3P°1	26250000
3.83756	Mo	XL	-	-	1s2.2s	2S1/2	0	1s2.3p	2P°1/2	26058250
3.8418	Mo	XLI	-	-	1s.2p	3P°2	145466040	1s.3d	3D3	171495500
3.85706	Mo	XLI	-	-	1s.2p	3P°2	145466040	1s.3d	3D2	171392500
3.88615	Mo	XL	-	-	1s2.2p	2P°1/2	694460	1s2.3d	2D3/2	26426860
3.93127	Mo	XLI	-	-	1s.2p	3P°2	145466040	1s.3s	3S1	170903110
3.94607	Mo	XLI	-	-	1s.2p	1P°1	145685800	1s.3s	1S0	171027460
3.97263	Mo	XL	-	-	1s2.2p	2P°1/2	694460	1s2.3s	2S1/2	25866700
4.03046	Mo	XL	-	-	1s2.2p	2P°3/2	1709658	1s2.3d	2D5/2	26520710
4.04577	Mo	XL	-	-	1s2.2p	2P°3/2	1709658	1s2.3d	2D3/2	26426860
4.13958	Mo	XL	-	-	1s2.2p	2P°3/2	1709658	1s2.3s	2S1/2	25866700
4.4184	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s.2p6.3p	1P°1	22633000
4.4653	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s.2p6.3p	3P°1	22395000
4.472	Mo	XXXIV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).3d	2P1/2	22361000
4.48	Mo	XXXIV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).3d	2D3/2	22321000
4.493	Mo	XXXIV	-	-	2s2.2p5	2P°1/2	886305	2s2.2p4.(1S).3d	2D3/2	23143000
4.503	Mo	XXXIV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).3d	2D5/2	22207000
4.506	Mo	XXXIV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).3d	2P3/2	22193000
4.512	Mo	XXXIV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).3d	2S1/2	22163000
4.521	Mo	XXXIV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).3d	2D5/2	22119000
4.536	Mo	XXXIV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).3d	2F5/2	22046000
4.55	Mo	XXXIV	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).3d	2D3/2	21978000
4.6325	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s2.2p5.3d	1P°1	21587000
4.8044	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s2.2p5.3d	3D°1	20814000
4.8516	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s2.2p5.3d	3P°1	20612000
4.9828	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s2.2p5.3s	1P°1	20069000
5.2069	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s2.2p5.3s	3P°1	19205000
7.02448	Mo	XLII	-	-	3s	2S1/2	176157810	5p	2P°3/2	190393730
7.18986	Mo	XLII	-	-	3p	2P°3/2	176509840	5d	2D5/2	190418320
7.24266	Mo	XLII	-	-	3d	2D5/2	176623450	5f	2F°7/2	190430530
7.2959	Mo	XLI	-	-	1s.3s	3S1	170903110	1s.5p	3P°2	184609430
7.33147	Mo	XLI	-	-	1s.3s	3S1	170903110	1s.5p	3P°1	184542940
7.35585	Mo	XLI	-	-	1s.3s	1S0	171027460	1s.5p	1P°1	184622090
7.41378	Mo	XLI	-	-	1s.3p	3P°1	171028620	1s.5s	3S1	184517020
7.5874	Mo	XLI	-	-	1s.3p	3P°2	171337280	1s.5s	3S1	184517020
7.60776	Mo	XLI	-	-	1s.3p	1P°1	171398130	1s.5s	1S0	184542600

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