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
1679.69	Ne	II	1	-	2s2.2p4.(3P).3p	2P°3/2	254164.9888	2s2.2p4.(3P).6s	4P1/2	313700.1049
1681.035	Ne	II	9	-	2s2.2p4.(3P).3p	2P°3/2	254164.9888	2s2.2p4.(3P).6s	4P3/2	313652.1424
1681.683	Ne	II	20	-	2s.2p6	2S1/2	217047.598	2s2.2p4.(1D).3p	2P°1/2	276511.8
1683.24	Ne	II	4	-	2s2.2p4.(3P).3p	2P°1/2	254292.1683	2s2.2p4.(3P).6s	4P1/2	313700.1049
1687.991	Ne	III	10	-	2s2.2p3.(2D°).3s	3D°3	353133.605	2s2.2p3.(2P°).3p	3D2	412375.508
1688.356	Ne	II	30	-	2s.2p6	2S1/2	217047.598	2s2.2p4.(1D).3p	2P°3/2	276276.8361
1688.776	Ne	III	25	-	2s2.2p3.(2D°).3s	3D°3	353133.605	2s2.2p3.(2P°).3p	3D3	412348.045
1688.805	Ne	III	-	-	2s2.2p3.(2D°).3s	3D°2	353163.013	2s2.2p3.(2P°).3p	3D1	412376.48
1688.822	Ne	III	25	-	2s2.2p3.(2D°).3s	3D°2	353163.013	2s2.2p3.(2P°).3p	3D2	412375.508
1689.374	Ne	III	20	-	2s2.2p3.(2D°).3s	3D°1	353183.152	2s2.2p3.(2P°).3p	3D1	412376.48
1689.611	Ne	III	9	-	2s2.2p3.(2D°).3s	3D°2	353163.013	2s2.2p3.(2P°).3p	3D3	412348.045
1689.8	Ne	III	10	-	2s2.2p3.(2D°).3p	3D1	389044.544	2s2.2p3.(4S°).4d	3D°1	448223.06
1689.808	Ne	III	-	-	2s2.2p3.(2D°).3p	3D2	389055.543	2s2.2p3.(4S°).4d	3D°2	448233.86
1691.	Ne	VI	-	-	2s.2p.(3P°).3s	2P°1/2	855720	2s.2p.(3P°).3p	2S1/2	914860
1691.271	Ne	III	15	-	2s2.2p3.(2D°).3p	3D3	389124.913	2s2.2p3.(4S°).4d	3D°3	448251.88
1691.377	Ne	III	4	-	2s2.2p3.(2D°).3p	3P2	398972.658	2s2.2p3.(2P°).3d	1D°2	458095.49
1694.155	Ne	III	15	-	2s2.2p3.(2D°).3p	3P1	399068.682	2s2.2p3.(2P°).3d	1D°2	458095.49
1694.387	Ne	III	20	-	2s2.2p3.(2D°).3p	3P2	398972.658	2s2.2p3.(2D°).4s	3D°3	457991.3
1694.481	Ne	II	7	-	2s2.2p4.(3P).3p	2P°3/2	254164.9888	2s2.2p4.(3P).6s	2P3/2	313180.2149
1694.6	Ne	II	15	-	2s2.2p4.(1D).3s	2D3/2	246397.481	2s2.2p4.(1S).3p	2P°1/2	305408.498
1694.786	Ne	II	15	-	2s2.2p4.(1D).3s	2D5/2	246394.1202	2s2.2p4.(1S).3p	2P°3/2	305398.5968
1694.878	Ne	II	10	-	2s2.2p4.(1D).3s	2D3/2	246397.481	2s2.2p4.(1S).3p	2P°3/2	305398.5968
1695.081	Ne	III	10	-	2s2.2p3.(2D°).3p	3P2	398972.658	2s2.2p3.(2D°).4s	3D°2	457966.99
1695.97	Ne	II	2	-	2s2.2p4.(3P).3p	2P°3/2	254164.9888	2s2.2p4.(3P).5d	4F3/2	313128.5294
1696.846	Ne	III	15	-	2s2.2p3.(2D°).3p	3P1	399068.682	2s2.2p3.(2D°).4s	3D°1	458001.59
1697.846	Ne	III	20	-	2s2.2p3.(2D°).3p	3P1	399068.682	2s2.2p3.(2D°).4s	3D°2	457966.99
1698.081	Ne	III	20	-	2s2.2p3.(2D°).3p	3P0	399111.356	2s2.2p3.(2D°).4s	3D°1	458001.59
1712.0665	Ne	II	15	-	2s2.2p4.(3P).3p	2P°3/2	254164.9888	2s2.2p4.(3P).5d	2D3/2	312573.7745
1714.	Ne	VI	-	-	2s.2p.(3P°).3s	2P°3/2	856510	2s.2p.(3P°).3p	2S1/2	914860
1719.	Ne	V	2	-	2s2.2p.3s	1P°1	605240	2s2.2p.3p	1D2	663437
1722.	Ne	VI	-	-	2s.2p.(3P°).3d	2D°3/2	928030	2s.2p.(1P°).3p	2D5/2	986100
1723.389	Ne	II	4	-	2s2.2p4.(3P).3p	4P°3/2	246415.0144	2s2.2p4.(3P).5s	2P1/2	304440.2089
1725.	Ne	VI	-	-	2s.2p.(3P°).3d	2D°5/2	928140	2s.2p.(1P°).3p	2D5/2	986100
1730.645	Ne	II	15	-	2s2.2p4.(3P).3p	4P°5/2	246192.413	2s2.2p4.(3P).5s	2P3/2	303974.263
1735.4	Ne	VIII	-	-	1s2.7p	2P°1/2	1784078	1s2.9d	2D	1841702
1736.5	Ne	VIII	-	-	1s2.7p	2P°3/2	1784116	1s2.9d	2D	1841702
1737.341	Ne	II	9	-	2s2.2p4.(3P).3p	4P°3/2	246415.0144	2s2.2p4.(3P).5s	2P3/2	303974.263
1738.736	Ne	II	15	-	2s2.2p4.(3P).3p	4P°3/2	246415.0144	2s2.2p4.(3P).5s	4P1/2	303928.0756
1742.869	Ne	II	10	-	2s2.2p4.(3P).3p	4P°1/2	246597.6805	2s2.2p4.(3P).5s	2P3/2	303974.263
1744.277	Ne	II	9	-	2s2.2p4.(3P).3p	4P°1/2	246597.6805	2s2.2p4.(3P).5s	4P1/2	303928.0756
1744.416	Ne	II	15	-	2s2.2p4.(3P).3p	4P°5/2	246192.413	2s2.2p4.(3P).5s	4P3/2	303518.1843
1751.216	Ne	II	10	-	2s2.2p4.(3P).3p	4P°3/2	246415.0144	2s2.2p4.(3P).5s	4P3/2	303518.1843
1751.698	Ne	II	15	-	2s2.2p4.(3P).3p	4P°5/2	246192.413	2s2.2p4.(3P).5s	4P5/2	303279.8915
1755.	Ne	VII	-	-	1s2.2p.4d	3P°1	1463390	1s2.2s.6d	3D2	1520360
1756.835	Ne	II	15	-	2s2.2p4.(3P).3p	4P°1/2	246597.6805	2s2.2p4.(3P).5s	4P3/2	303518.1843
1758.105	Ne	II	10	-	2s2.2p4.(3P).3p	4P°5/2	246192.413	2s2.2p4.(3P).4d	4P5/2	303071.8002
1758.555	Ne	II	15	-	2s2.2p4.(3P).3p	4P°3/2	246415.0144	2s2.2p4.(3P).5s	4P5/2	303279.8915
1758.59	Ne	II	4	-	2s2.2p4.(3P).3s	4P3/2	219648.4248	2s2.2p4.(1D).3p	2P°1/2	276511.8
1763.	Ne	VII	-	-	1s2.2p.4d	3P°1	1463390	1s2.2s.6d	3D1	1520100
1763.5	Ne	VIII	-	-	1s2.7d	2D3/2	1785029	1s2.9f	2F°	1841734

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