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
730.53	Ne	IV	-	-	2s2.2p2.(1D).3p	2D°3/2	561254.99	2s2.2p2.(1D).4d	2F5/2	698142.9
730.83	Ne	VIII	-	-	1s2.5p	2P°1/2	1644664	1s2.7s	2S1/2	1781495
730.9	Ne	VIII	-	-	1s2.5d	2D3/2	1647298	1s2.7p	2P°3/2	1784116
731.07	Ne	VIII	-	-	1s2.5d	2D5/2	1647330	1s2.7p	2P°3/2	1784116
731.1	Ne	VIII	-	-	1s2.5d	2D3/2	1647298	1s2.7p	2P°1/2	1784078
731.2	Ne	VII	-	-	1s2.2s.3p	3P°2	1028755.1	1s2.2p.3p	3S1	1165520
731.38	Ne	VIII	-	-	1s2.5p	2P°3/2	1644768	1s2.7s	2S1/2	1781495
731.45	Ne	VIII	90	-	1s.2s.2p	4P°5/2	7227183	1s.2p2	4P3/2	7363903
732.9	Ne	V	15	-	2s2.2p.3d	1P°1	711080	2s2.2p.4f	1D2	847515
734.3	Ne	VII	-	-	1s2.2s.4d	1D2	1333900	1s2.2p.4d	1P°1	1470080
735.8962	Ne	I	7	-	2s2.2p6	1S0	0	2s2.2p5.(2P°1/2).3s	2[1/2]°1	135888.7173
735.97	Ne	V	7	-	2s2.2p.3d	1P°1	711080	2s2.2p.4f	3D2	846942
740.02	Ne	IV	-	-	2s2.2p2.(1D).3p	2D°5/2	561156	2s2.2p2.(3P).5s	2P3/2	696296
742.1	Ne	VII	-	-	1s2.2p.3p	1D2	1185130	1s2.2s.4p	1P°1	1319890
742.75	Ne	V	2	-	2s2.2p.3d	1F°3	709927	2s2.2p.4f	3F4	844566
743.7195	Ne	I	3	-	2s2.2p6	1S0	0	2s2.2p5.(2P°3/2).3s	2[3/2]°1	134459.2871
743.81	Ne	V	6	-	2s.2p3	3S°1	279371.2	2p4	3P0	413811
745.73	Ne	V	10	-	2s.2p3	3S°1	279371.2	2p4	3P1	413467.9
746.7	Ne	VI	-	-	2s2.3s	2S1/2	722582.53	2s.2p.(3P°).3s	2P°3/2	856510
750.15	Ne	V	15	-	2s.2p3	3S°1	279371.2	2p4	3P2	412678.1
751.1	Ne	VI	-	-	2s2.3s	2S1/2	722582.53	2s.2p.(3P°).3s	2P°1/2	855720
752.1	Ne	VII	-	-	1s2.2s.4d	3D2	1328265	1s2.2p.4d	3D°3	1461220
752.4	Ne	VII	-	-	1s2.2s.4d	3D3	1328318	1s2.2p.4d	3D°3	1461220
753.221	Ne	V	20	-	2s.2p2.(4P).3d	3D2	816100	2s.2p2.(4P).4f	3F°3	948859
753.7	Ne	V	15	-	2s.2p2.(4P).3d	3D3	816262	2s.2p2.(4P).4f	3F°4	948940
753.756	Ne	IV	-	-	2s2.2p2.(1D).3p	2P°3/2	567260.57	2s2.2p2.(1D).4d	2D5/2	699928.6
754.16	Ne	V	2	-	2s.2p2.(4P).3d	3D3	816262	2s.2p2.(4P).4f	3F°3	948859
755.11	Ne	IV	-	-	2s2.2p2.(3P).3p	2P°3/2	536823.12	2s2.2p2.(3P).4d	2P3/2	669252
755.7	Ne	VII	-	-	1s2.2s.4d	3D2	1328265	1s2.2p.4d	3D°1	1460600
756.	Ne	VII	-	-	1s2.2s.4d	3D1	1328390	1s2.2p.4d	3D°1	1460600
756.97	Ne	VII	25	-	1s2.2s.4f	3F°4	1335347	1s2.2p.4f	3G5	1467457
761.82	Ne	VII	7	-	1s2.2s.4f	3F°3	1335300	1s2.2p.4f	3G4	1466569
763.98	Ne	VII	9	-	1s2.2s.4f	1F°3	1337056	1s2.2p.4f	1G4	1467946
764.725	Ne	III	4	-	2s.2p5	1P°1	289478.6	2s2.2p3.(2P°).3p	1D2	420244.544
766.98	Ne	VII	8	-	1s2.2s.4d	3D3	1328318	1s2.2s.5f	3F°4	1458703
767.52	Ne	VIII	-	-	1s2.6s	2S1/2	1727579	1s2.10p	2P°	1857869
768.3	Ne	VI	-	-	2s.2p.(3P°).3p	2D3/2	900100	2s.2p.(1P°).3d	2D°5/2	1030250.6
768.32	Ne	VII	4	-	1s2.2s.4d	3D2	1328265	1s2.2s.5f	3F°3	1458419
769.2	Ne	VI	-	-	2s.2p.(3P°).3p	2D3/2	900100	2s.2p.(1P°).3d	2D°3/2	1030100
770.409	Ne	VIII	735	-	1s2.2s	2S1/2	0	1s2.2p	2P°3/2	129801.2
772.	Ne	VI	-	-	2s.2p.(3P°).3s	2P°3/2	856510	2s.2p.(1P°).3p	2D5/2	986100
772.1	Ne	VI	-	-	2s2.3p	2P°3/2	771529.25	2s.2p.(3P°).3p	2D5/2	901054
772.43	Ne	V	3	-	2s2.2p.3d	3F°2	690689	2s2.2p.4p	3D1	820153
774.	Ne	VI	-	-	2s.2p.(3P°).3p	2D5/2	901054	2s.2p.(1P°).3d	2D°5/2	1030250.6
774.23	Ne	V	10	-	2s2.2p.3d	3F°4	692093.2	2s2.2p.4p	3D3	821253
774.9	Ne	VI	-	-	2s.2p.(3P°).3p	2D5/2	901054	2s.2p.(1P°).3d	2D°3/2	1030100
775.03	Ne	V	6	-	2s2.2p.3d	3F°3	691478.5	2s2.2p.4p	3D2	820506
775.8	Ne	VI	-	-	2s2.3p	2P°1/2	771206.7	2s.2p.(3P°).3p	2D3/2	900100
776.68	Ne	VI	-	-	2s.2p2	2S1/2	230851.2	2p3	2D°3/2	359605
777.33	Ne	V	4	-	2s2.2p.3d	1D°2	691503	2s2.2p.4p	3D1	820153

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