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
0.69395	Mo	XL	-	-	1s2.2p	2P°3/2	1709658	1s.(2S).2p2.(1D)	2D3/2	145813000
0.69431	Mo	XL	-	-	1s2.2p	2P°3/2	1709658	1s.(2S).2p2.(3P)	2P1/2	145738000
0.69432	Mo	XL	-	-	1s2.2p	2P°1/2	694460	1s.(2S).2p2.(3P)	4P1/2	144721000
0.69458	Mo	XLI	-	-	1s2	1S0	0	1s.2s	3S1	143972040
0.69495	Mo	XL	-	-	1s2.2p	2P°3/2	1709658	1s.(2S).2p2.(1D)	2D5/2	145604000
0.69501	Mo	XL	-	-	1s2.2s	2S1/2	0	1s.(2S).2s.2p.(3P°)	4P°3/2	143883000
0.69546	Mo	XL	-	-	1s2.2p	2P°3/2	1709658	1s.(2S).2p2.(3P)	4P3/2	145499000
0.69554	Mo	XL	-	-	1s2.2s	2S1/2	0	1s.(2S).2s.2p.(3P°)	4P°1/2	143773000
0.69925	Mo	XL	-	-	1s2.2p	2P°3/2	1709658	1s.(2S).2p2.(3P)	4P1/2	144721000
0.7	Mo	XL	-	-	1s2.2p	2P°1/2	694460	1s.2s2	2S1/2	143551000
0.70501	Mo	XL	-	-	1s2.2p	2P°3/2	1709658	1s.2s2	2S1/2	143551000
2.37692	Mo	XLII	-	-	2s	2S1/2	148322460	5p	2P°3/2	190393730
2.44441	Mo	XLII	-	-	2p	2P°3/2	149508670	5d	2D5/2	190418320
2.46079	Mo	XLI	-	-	1s.2s	3S1	143972040	1s.5p	3P°2	184609430
2.46482	Mo	XLI	-	-	1s.2s	3S1	143972040	1s.5p	3P°1	184542940
2.48875	Mo	XLI	-	-	1s.2s	1S0	144441300	1s.5p	1P°1	184622090
2.49456	Mo	XLI	-	-	1s.2p	3P°1	144429730	1s.5s	3S1	184517020
2.56076	Mo	XLI	-	-	1s.2p	3P°2	145466040	1s.5s	3S1	184517020
2.56428	Mo	XL	-	-	1s2.2s	2S1/2	0	1s2.5p	2P°3/2	38997370
2.56853	Mo	XL	-	-	1s2.2s	2S1/2	0	1s2.5p	2P°1/2	38932740
2.57355	Mo	XLI	-	-	1s.2p	1P°1	145685800	1s.5s	1S0	184542600
2.60977	Mo	XL	-	-	1s2.2p	2P°1/2	694460	1s2.5d	2D3/2	39011990
2.61797	Mo	XL	-	-	1s2.2p	2P°1/2	694460	1s2.5s	2S1/2	38891980
2.6541	Mo	XLII	-	-	2s	2S1/2	148322460	4p	2P°3/2	186000030
2.67934	Mo	XL	-	-	1s2.2p	2P°3/2	1709658	1s2.5d	2D5/2	39032310
2.6808	Mo	XL	-	-	1s2.2p	2P°3/2	1709658	1s2.5d	2D3/2	39011990
2.68945	Mo	XL	-	-	1s2.2p	2P°3/2	1709658	1s2.5s	2S1/2	38891980
2.73677	Mo	XLII	-	-	2p	2P°3/2	149508670	4d	2D5/2	186048050
2.74424	Mo	XLI	-	-	1s.2s	3S1	143972040	1s.4p	3P°2	180411970
2.75407	Mo	XLI	-	-	1s.2s	3S1	143972040	1s.4p	3P°1	180281880
2.77631	Mo	XLI	-	-	1s.2p	3P°0	144418220	1s.4d	3D1	180437200
2.7772	Mo	XLI	-	-	1s.2p	3P°1	144429730	1s.4d	3D1	180437200
2.77736	Mo	XLI	-	-	1s.2p	3P°1	144429730	1s.4d	3D2	180435100
2.77811	Mo	XLI	-	-	1s.2s	1S0	144441300	1s.4p	1P°1	180437010
2.79324	Mo	XLI	-	-	1s.2p	3P°1	144429730	1s.4s	3S1	180230480
2.85612	Mo	XLI	-	-	1s.2p	3P°2	145466040	1s.4d	3D3	180478600
2.8571	Mo	XL	-	-	1s2.2s	2S1/2	0	1s2.4p	2P°3/2	35000550
2.85967	Mo	XLI	-	-	1s.2p	3P°2	145466040	1s.4d	3D2	180435100
2.86746	Mo	XL	-	-	1s2.2s	2S1/2	0	1s2.4p	2P°1/2	34874050
2.8765	Mo	XLI	-	-	1s.2p	3P°2	145466040	1s.4s	3S1	180230480
2.89059	Mo	XLI	-	-	1s.2p	1P°1	145685800	1s.4s	1S0	180280820
2.9125	Mo	XL	-	-	1s2.2p	2P°1/2	694460	1s2.4d	2D3/2	35029200
2.93259	Mo	XL	-	-	1s2.2p	2P°1/2	694460	1s2.4s	2S1/2	34793960
2.99767	Mo	XL	-	-	1s2.2p	2P°3/2	1709658	1s2.4d	2D5/2	35068860
3.00124	Mo	XL	-	-	1s2.2p	2P°3/2	1709658	1s2.4d	2D3/2	35029200
3.02258	Mo	XL	-	-	1s2.2p	2P°3/2	1709658	1s2.4s	2S1/2	34793960
3.09	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s2.2p5.7d	1P°1	32400000
3.18	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s2.2p5.6d	1P°1	31400000
3.26	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s2.2p5.6d	3D°1	30700000
3.32	Mo	IIIIII	-	-	2s2.2p6	1S0	0	2s2.2p5.5d	1P°1	30100000

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