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
48.1222	S	XV	-	-	1s.3p	3P°0	23229571	1s.6s	3S1	25307614
48.129	S	X	8	-	2s2.2p3	2D°3/2	82442.3	2s2.2p2.(1D).3s	2D5/2	2160140
48.1449	S	XV	-	-	1s.3p	3P°1	23230551	1s.6s	3S1	25307614
48.157	S	X	8	-	2s2.2p3	2D°5/2	83594.9	2s2.2p2.(1D).3s	2D5/2	2160140
48.16	S	IX	75	-	2s2.2p4	1D2	58293.9	2s2.2p3.(2D°).3d	1F°3	2134710
48.177	S	X	-	-	2s2.2p3	2D°5/2	83594.9	2s2.2p2.(1D).3s	2D3/2	2159280
48.235	S	XV	-	-	1s.3p	3P°2	23234429	1s.6s	3S1	25307614
48.367	S	IX	40	-	2s2.2p4	1S0	122700	2s2.2p3.(2P°).3d	1P°1	2190220
48.374	S	IX	-	-	2s2.2p4	1D2	58293.9	2s2.2p3.(2D°).3d	3S°1	2125530
48.519	S	IX	-	-	2s2.2p4	1D2	58293.9	2s2.2p3.(2D°).3d	3P°1	2119330
48.52	S	XV	-	-	1s.3d	3D1	23254611	1s.6f	3F°2	25315445
48.56	S	XV	-	-	1s.3d	3D3	23256165	1s.6f	3F°4	25315445
48.564	S	IX	45	-	2s2.2p4	1D2	58293.9	2s2.2p3.(2D°).3d	1D°2	2117430
48.5791	S	XV	-	-	1s.3d	1D2	23257195	1s.6p	1P°1	25315693
48.58	S	XV	-	-	1s.3d	1D2	23257195	1s.6f	1F°3	25315445
48.587	S	IX	-	-	2s2.2p4	1D2	58293.9	2s2.2p3.(2D°).3d	3P°2	2116450
48.5909	S	XV	-	-	1s.3d	3D1	23254611	1s.6p	3P°2	25312610
48.5917	S	XV	-	-	1s.3d	3D2	23254645	1s.6p	3P°2	25312610
48.6023	S	XV	-	-	1s.3d	3D1	23254611	1s.6p	3P°1	25312128
48.6031	S	XV	-	-	1s.3d	3D2	23254645	1s.6p	3P°1	25312128
48.6051	S	XV	-	-	1s.3d	3D1	23254611	1s.6p	3P°0	25312007
48.6276	S	XV	-	-	1s.3d	3D3	23256165	1s.6p	3P°2	25312610
48.647	S	VII	30	-	2s2.2p6	1S0	0	2s2.2p5.(2P°1/2).5d	2[3/2]°1	2055630
48.648	S	XI	-	-	2s.2p3	3S°1	535220	2s.2p2.(4P).3s	3P2	2590790
48.6632	S	XV	-	-	1s.3p	1P°1	23260416	1s.6d	1D2	25315357
48.74	S	XV	-	-	1s.3p	1P°1	23260416	1s.6s	1S0	25312000
48.766	S	IX	20	-	2s2.2p4	1D2	58293.9	2s2.2p3.(2D°).3d	1P°1	2108900
48.782	S	IX	-	-	2s2.2p4	1D2	58293.9	2s2.2p3.(2D°).3d	3D°3	2108240
48.7846	S	IX	-	-	2s2.2p4	1D2	58293.9	2s2.2p3.(2D°).3d	3D°2	2108120
48.851	S	IX	-	-	2s2.2p4	1D2	58293.9	2s2.2p3.(2D°).3d	3D°1	2105330
48.874	S	VII	20	-	2s2.2p6	1S0	0	2s2.2p5.(2P°3/2).5d	2[3/2]°1	2046080
49.066	S	X	-	-	2s2.2p3	2D°3/2	82442.3	2s2.2p2.(3P).3s	2P3/2	2120500
49.095	S	X	7	-	2s2.2p3	2D°5/2	83594.9	2s2.2p2.(3P).3s	2P3/2	2120500
49.119	S	IX	55	-	2s2.2p4	3P2	0	2s2.2p3.(4S°).3d	3D°3	2035870
49.132	S	IX	-	-	2s2.2p4	3P2	0	2s2.2p3.(4S°).3d	3D°1	2035350
49.134	S	IX	-	-	2s2.2p4	3P2	0	2s2.2p3.(4S°).3d	3D°2	2035230
49.175	S	IX	-	-	2s2.2p4	1S0	122700	2s2.2p3.(2P°).3d	3D°1	2156260
49.214	S	X	7	-	2s2.2p3	2P°3/2	128804	2s2.2p2.(1D).3s	2D5/2	2160140
49.249	S	X	-	-	2s2.2p3	2D°3/2	82442.3	2s2.2p2.(3P).3s	2P1/2	2113100
49.25	S	X	-	-	2s2.2p3	2P°3/2	128804	2s2.2p2.(1D).3s	2D3/2	2159280
49.325	S	IX	-	-	2s2.2p4	3P1	7985	2s2.2p3.(4S°).3d	3D°1	2035350
49.328	S	IX	45	-	2s2.2p4	3P1	7985	2s2.2p3.(4S°).3d	3D°2	2035230
49.39	S	IX	25	-	2s2.2p4	3P0	10648	2s2.2p3.(4S°).3d	3D°1	2035350
49.454	S	IX	-	-	2s2.2p4	1S0	122700	2s2.2p3.(2P°).3d	3P°1	2144800
49.603	S	X	-	-	2s2.2p3	2D°3/2	82442.3	2s2.2p2.(3P).3s	4P5/2	2098440
49.632	S	X	-	-	2s2.2p3	2D°5/2	83594.9	2s2.2p2.(3P).3s	4P5/2	2098440
49.752	S	X	-	-	2s2.2p3	2D°3/2	82442.3	2s2.2p2.(3P).3s	4P3/2	2092400
49.781	S	X	-	-	2s2.2p3	2D°5/2	83594.9	2s2.2p2.(3P).3s	4P3/2	2092400
49.8179	S	XVI	-	-	3p	2P°1/2	25050449	5d	2D3/2	27057760
49.8241	S	XVI	-	-	3s	2S1/2	25050703	5p	2P°3/2	27057763

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