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
254.702	Mo	IX	-	-	4s2.4p4	3P2	0	4s2.4p3.(2P°).4d	3D°2	392634
254.821	Mo	X	-	-	4s2.4p3	2D°3/2	26886	4s2.4p2.(3P).4d	2P1/2	419322
255.156	Mo	X	-	-	4s2.4p3	2P°3/2	70544	4s2.4p2.(1D).4d	2P3/2	462467
255.274	Mo	V	6	-	4p6.4d2	3F4	3357.08	4p6.4d.8f	3D°3	395094.5
255.355	Mo	X	-	-	4s2.4p3	2P°1/2	55313	4s2.4p2.(1D).4d	2D3/2	446930
255.443	Mo	VI	-	-	4p6.4d	2D5/2	2583.5	4p5.(2P°).4d2.(1S)	2F°5/2	394045.41
255.775	Mo	V	3	-	4p6.4d2	3F3	1577.17	4p6.4d.8f	1G°4	392544.3
255.842	Mo	V	5	-	4p6.4d2	1D2	10190.11	4p6.4d.9f	3D°1	401055.8
256.015	Mo	XI	-	-	4s2.4p2	1D2	54744	4s2.4p.4d	3D°2	445358
256.284	Mo	V	3	-	4p6.4d2	3P1	11806.93	4p6.4d.9f	3D°2	401997.4
256.48	Mo	V	3	-	4p6.4d2	3P0	11161.31	4p6.4d.9f	3D°1	401055.8
256.71	Mo	V	-	-	4p6.4d2	3F2	0	4p6.4d.8f	3P°2	389545
256.749	Mo	XI	-	-	4s2.4p2	1D2	54744	4s2.4p.4d	3D°3	444212
256.762	Mo	V	3	-	4p6.4d2	3F2	0	4p6.4d.8f	1F°3	389461.4
256.944	Mo	V	4	-	4p6.4d2	3F4	3357.08	4p6.4d.8f	1G°4	392544.3
256.989	Mo	X	-	-	4s2.4p3	2D°3/2	26886	4s2.4p2.(3P).4d	4P5/2	416017
257.202	Mo	IX	-	-	4s2.4p4	3P2	0	4s2.4p3.(2P°).4d	3P°1	388801
257.339	Mo	V	-	-	4p6.4d2	3P2	13408.3	4p6.4d.9f	3D°2	401997.4
257.418	Mo	XI	-	-	4s2.4p2	3P2	27144	4s2.4p.4d	1D°2	415627
257.503	Mo	IX	-	-	4s2.4p4	1D2	35674.5	4s2.4p3.(2P°).4d	1F°3	424009
257.597	Mo	VIII	-	-	4s2.4p5	2P°1/2	23274	4s2.4p4.(1D).4d	2S1/2	411512
257.738	Mo	V	2	-	4p6.4d2	1D2	10190.11	4p5.4d3	2	398182.6
257.756	Mo	V	4	-	4p6.4d2	3F3	1577.17	4p6.4d.8f	3P°2	389545
257.854	Mo	X	-	-	4s2.4p3	2P°3/2	70544	4s2.4p2.(1D).4d	2F5/2	458371
257.861	Mo	V	1	-	4p6.4d2	3F3	1577.17	4p6.4d.8f	3F°4	389382.8
257.993	Mo	XIV	-	-	3d10.4p	2P°3/2	267632	3d10.4d	2D5/2	655242
258.069	Mo	V	3	-	4p6.4d2	1D2	10190.11	4p5.4d3	3	397682.6
258.333	Mo	V	10	-	4p6.4d2	3F2	0	4p5.4d3	2	398182.6
258.41	Mo	XI	-	-	4s2.4p2	1D2	54744	4s2.4p.4d	3D°1	441704
258.45	Mo	V	1	-	4p6.4d2	3F2	0	4p5.4d3	1	386919.8
258.507	Mo	V	9	-	4p6.4d2	3F3	1577.17	4p5.4d3	3	397682.6
258.667	Mo	V	4	-
258.814	Mo	V	-	-	4p6.4d2	3P1	11806.93	4p5.4d3	2	398182.6
258.844	Mo	V	10	-
258.936	Mo	V	25	-
258.999	Mo	V	7	-	4p6.4d2	3F4	3357.08	4p6.4d.8f	1F°3	389461.4
259.051	Mo	V	40	-	4p6.4d2	3F2	0	4p6.4d.8f	1D°2	386020.8
259.274	Mo	V	15	-
259.389	Mo	V	5	-	4p6.4d2	3F3	1577.17	4p5.4d3	2	398182.6
259.449	Mo	V	10	-	4p6.4d2	3F2	0	4p5.4d3	2	398182.6
259.526	Mo	V	5	-
259.537	Mo	V	6	-
259.569	Mo	IX	-	-	4s2.4p4	1D2	35674.5	4s2.4p3.(2D°).4d	1P°1	420947
259.667	Mo	IX	-	-	4s2.4p4	3P1	20576.3	4s2.4p3.(2P°).4d	3P°2	405684
259.703	Mo	V	3	-	4p6.4d2	3F4	3357.08	4p5.4d3	3	397682.6
259.782	Mo	V	3	-	4p6.4d2	1D2	10190.11	4p6.4d.8f	3D°2	395126.4
259.804	Mo	V	3	-	4p6.4d2	1D2	10190.11	4p6.4d.8f	3D°3	395094.5
259.893	Mo	V	5	-	4p6.4d2	3P2	13408.3	4p5.4d3	2	398182.6
259.898	Mo	X	-	-	4s2.4p3	2D°5/2	35522	4s2.4p2.(3P).4d	4P3/2	420260
260.119	Mo	V	9	-	4p6.4d2	1D2	10190.11	4p6.4d.8f	3D°1	394631.2

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