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
237.56	Mo	IX	-	-	4s2.4p4	3P2	0	4s2.4p3.(2D°).4d	1P°1	420947
237.685	Mo	IIII	-	-	3d10.4s.4p	3P°1	207982	3d10.4s.4d	3D2	628707
237.719	Mo	VI	-	-	4p6.4d	2D3/2	0	4p5.(2P°).4d.(3P).5s	4P°3/2	420665
237.765	Mo	XI	-	-	4s2.4p2	1D2	54744	4s2.4p.4d	1F°3	475316
237.843	Mo	IX	-	-	4s2.4p4	1D2	35674.5	4s2.4p3.(2D°).4d	1D°2	456111
237.909	Mo	X	-	-	4s2.4p3	4S°3/2	0	4s2.4p2.(3P).4d	4P3/2	420260
238.064	Mo	X	-	-	4s2.4p3	2D°3/2	26886	4s2.4p2.(1D).4d	2D3/2	446930
238.459	Mo	X	-	-	4s2.4p3	4S°3/2	0	4s2.4p2.(3P).4d	2P1/2	419322
238.591	Mo	IX	-	-	4s2.4p4	3P2	0	4s2.4p3.(2D°).4d	3P°2	419123
238.737	Mo	IIII	-	-	3d10.4s.4p	3P°1	207982	3d10.4s.4d	3D1	626853
239.017	Mo	X	-	-	4s2.4p3	2P°3/2	70544	4s2.4p2.(1S).4d	2D5/2	488950
239.121	Mo	XI	-	-	4s2.4p2	3P2	27144	4s2.4p.4d	3D°2	445358
239.188	Mo	VI	-	-	4p6.4d	2D5/2	2583.5	4p5.(2P°).4d.(3P).5s	4P°3/2	420665
239.253	Mo	XI	-	-	4s2.4p2	3P1	17634	4s2.4p.4d	3P°0	435602
239.409	Mo	VI	-	-	4p6.4d	2D3/2	0	4p5.(2P°).4d.(3P).5s	4P°1/2	417695
239.504	Mo	VII	-	-	4s2.4p6	1S0	0	4s2.4p5.(2P°1/2).4d	2[3/2]°1	417528.6
239.778	Mo	XI	-	-	4s2.4p2	3P2	27144	4s2.4p.4d	3D°3	444212
239.886	Mo	IX	-	-	4s2.4p4	3P0	16588.8	4s2.4p3.(2D°).4d	3P°1	433445
239.953	Mo	IX	-	-	4s2.4p4	3P2	0	4s2.4p3.(2D°).4d	3S°1	416746
239.998	Mo	X	-	-	4s2.4p3	2P°3/2	70544	4s2.4p2.(1S).4d	2D3/2	487241
240.347	Mo	VI	-	-	4p6.4d	2D3/2	0	4p6.7p	2P°3/2	416068.59
240.37	Mo	X	-	-	4s2.4p3	4S°3/2	0	4s2.4p2.(3P).4d	4P5/2	416017
240.958	Mo	IX	-	-	4s2.4p4	1S0	72884.6	4s2.4p3.(2P°).4d	1P°1	487905
241.05	Mo	VI	-	-	4p6.4d	2D3/2	0	4p6.7p	2P°1/2	414853.81
241.228	Mo	XI	-	-	4s2.4p2	3P2	27144	4s2.4p.4d	3D°1	441704
241.609	Mo	XIV	-	-	3d10.4p	2P°1/2	236085	3d10.4d	2D3/2	649976
241.847	Mo	VI	1	-	4p6.4d	2D5/2	2583.5	4p6.7p	2P°3/2	416068.59
241.967	Mo	VI	15	-	4p6.4d	2D3/2	0	4p5.(2P°).4d2.(3F)	2D°3/2	413282
241.969	Mo	X	-	-	4s2.4p3	2D°5/2	35522	4s2.4p2.(1D).4d	2D5/2	448779
242.211	Mo	IX	-	-	4s2.4p4	3P1	20576.3	4s2.4p3.(2D°).4d	3P°1	433445
242.25	Mo	VI	-	-	4p6.4d	2D3/2	0	4p5.(2P°).4d2.(3F)	2D°5/2	412799
242.258	Mo	X	-	-	4s2.4p3	2D°3/2	26886	4s2.4p2.(3P).4d	2D5/2	439671
242.39	Mo	XI	-	-	4s2.4p2	3P1	17634	4s2.4p.4d	3P°2	430171
242.817	Mo	IX	-	-	4s2.4p4	1D2	35674.5	4s2.4p3.(2P°).4d	3D°1	447509
243.006	Mo	VIII	-	-	4s2.4p5	2P°3/2	0	4s2.4p4.(1D).4d	2S1/2	411512
243.071	Mo	X	-	-	4s2.4p3	2D°5/2	35522	4s2.4p2.(1D).4d	2D3/2	446930
243.486	Mo	VI	-	-	4p6.4d	2D5/2	2583.5	4p5.(2P°).4d2.(3F)	2D°3/2	413282
243.773	Mo	VI	35	-	4p6.4d	2D5/2	2583.5	4p5.(2P°).4d2.(3F)	2D°5/2	412799
243.983	Mo	IIII	-	-	3d10.4p2	3P2	514034	3d10.4p.4d	1F°3	923898
244.959	Mo	X	-	-	4s2.4p3	2P°1/2	55313	4s2.4p2.(1D).4d	2S1/2	463532
245.155	Mo	VI	-	-	4p6.4d	2D3/2	0	4p5.(2P°).4d2.(3P)	2P°3/2	407906
245.276	Mo	VIII	-	-	4s2.4p5	2P°1/2	23274	4s2.4p4.(3P).4d	2P1/2	430969
245.602	Mo	X	-	-	4s2.4p3	2P°1/2	55313	4s2.4p2.(1D).4d	2P3/2	462467
245.817	Mo	XI	-	-	4s2.4p2	3P1	17634	4s2.4p.4d	3P°1	424418
246.499	Mo	IX	-	-	4s2.4p4	3P2	0	4s2.4p3.(2P°).4d	3P°2	405684
246.717	Mo	VI	15	-	4p6.4d	2D5/2	2583.5	4p5.(2P°).4d2.(3P)	2P°3/2	407906
246.718	Mo	IX	-	-	4s2.4p4	1D2	35674.5	4s2.4p3.(4S°).4d	3D°2	441012
246.924	Mo	X	-	-	4s2.4p3	4S°3/2	0	4s2.4p2.(3P).4d	2P3/2	404950
246.973	Mo	VIII	-	-	4s2.4p5	2P°3/2	0	4s2.4p4.(1S).4d	2D5/2	404903
247.304	Mo	IX	-	-	4s2.4p4	3P0	16588.8	4s2.4p3.(2D°).4d	1P°1	420947

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