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
2406.738	Ne	III	15	-	2s2.2p3.(2P°).3p	3P2	416798.087	2s2.2p3.(2P°).3d	3P°1	458335.5
2407.	Ne	III	10	-	2s2.2p3.(2P°).3p	3P1	416753.058	2s2.2p3.(2P°).3d	3P°0	458285.8
2407.29	Ne	II	-	-	2s2.2p4.(1D).3p	2P°1/2	276511.8	2s2.2p4.(3P).6d	2D3/2	318039.7
2411.3	Ne	VII	8	-	1s2.2s.6d	3D3	1520460	1s2.2s.7f	3F°	1561919
2412.8177	Ne	III	90	-	2s2.2p3.(4S°).3p	3P2	356762.797	2s2.2p3.(4S°).3d	3D°3	398195.511
2412.923	Ne	III	70	-	2s2.2p3.(4S°).3p	3P1	356751.837	2s2.2p3.(4S°).3d	3D°2	398182.766
2413.193	Ne	III	25	-	2s2.2p3.(4S°).3p	3P1	356751.837	2s2.2p3.(4S°).3d	3D°1	398178.14
2413.558	Ne	III	35	-	2s2.2p3.(4S°).3p	3P2	356762.797	2s2.2p3.(4S°).3d	3D°2	398182.766
2413.781	Ne	III	55	-	2s2.2p3.(4S°).3p	3P0	356761.864	2s2.2p3.(4S°).3d	3D°1	398178.14
2413.83	Ne	IV	-	-	2s2.2p2.(3P).3s	2P3/2	489207.75	2s2.2p2.(3P).3p	2D°3/2	530622.6
2415.263	Ne	II	9	-	2s2.2p4.(3P).3d	4F3/2	280947.0768	2s2.2p4.(3P0).7f	2[3]°5/2	322337.87
2416.498	Ne	II	2	-	2s2.2p4.(3P).3d	4F7/2	280700.7426	2s2.2p4.(3P1).7f	2[3]°7/2	322070.36
2417.3389	Ne	II	10	-	2s2.2p4.(3P).3d	4F7/2	280700.7426	2s2.2p4.(3P1).7f	2[4]°9/2	322055.98
2417.743	Ne	II	7	-	2s2.2p4.(3P).3d	4P3/2	280989.5229	2s2.2p4.(3P0).7f	2[3]°5/2	322337.87
2418.078	Ne	III	15	-	2s2.2p3.(2P°).3p	3P1	416753.058	2s2.2p3.(2P°).3d	1D°2	458095.49
2419.901	Ne	II	7	-	2s2.2p4.(3P).3d	2F5/2	281025.9326	2s2.2p4.(3P0).7f	2[3]°7/2	322337.35
2421.825	Ne	IV	-	-	2s2.2p3	4S°3/2	0	2s2.2p3	2D°3/2	41278.89
2421.849	Ne	III	15	-	2s2.2p3.(2P°).3p	3P0	416723.444	2s2.2p3.(2D°).4s	3D°1	458001.59
2422.135	Ne	II	2	-	2s2.2p4.(3P).3d	4F5/2	280797.2387	2s2.2p4.(3P1).7f	2[3]°5/2	322070.6
2422.9695	Ne	II	10	-	2s2.2p4.(3P).3d	4F5/2	280797.2387	2s2.2p4.(3P1).7f	2[4]°7/2	322056.39
2423.445	Ne	II	10	-	2s2.2p4.(3P).3d	4F9/2	280172.9854	2s2.2p4.(3P2).7f	2[5]°11/2	321423.96
2423.586	Ne	III	15	-	2s2.2p3.(2P°).3p	3P1	416753.058	2s2.2p3.(2D°).4s	3D°1	458001.59
2424.403	Ne	IV	-	-	2s2.2p3	4S°3/2	0	2s2.2p3	2D°5/2	41234.43
2424.554	Ne	II	5	-	2s2.2p4.(3P).3d	4F9/2	280172.9854	2s2.2p4.(3P2).7f	2[4]°9/2	321405.23
2425.619	Ne	III	20	-	2s2.2p3.(2P°).3p	3P1	416753.058	2s2.2p3.(2D°).4s	3D°2	457966.99
2426.849	Ne	III	20	-	2s2.2p3.(2P°).3p	3P2	416798.087	2s2.2p3.(2D°).4s	3D°3	457991.3
2428.276	Ne	III	15	-	2s2.2p3.(2P°).3p	3P2	416798.087	2s2.2p3.(2D°).4s	3D°2	457966.99
2428.451	Ne	II	10	-	2s2.2p4.(3P).3d	4P5/2	281171.3566	2s2.2p4.(3P0).7f	2[3]°7/2	322337.35
2428.707	Ne	II	10	-	2s2.2p4.(3P).3d	2F7/2	280262.3163	2s2.2p4.(3P2).7f	2[5]°9/2	321423.99
2429.312	Ne	II	5	-	2s2.2p4.(1S).3s	2S1/2	276677.1142	2s2.2p4.(1D).4p	2P°1/2	317828.313
2429.773	Ne	II	5	-	2s2.2p4.(3P).3d	2F7/2	280262.3163	2s2.2p4.(3P2).7f	2[4]°7/2	321405.91
2430.018	Ne	II	10	-	2s2.2p4.(3P).3d	2D5/2	280268.9453	2s2.2p4.(3P2).7f	2[3]°7/2	321408.42
2430.164	Ne	II	10	-	2s2.2p4.(3P).3d	2D5/2	280268.9453	2s2.2p4.(3P2).7f	2[4]°7/2	321405.91
2430.966	Ne	II	1	-	2s2.2p4.(3P).3d	4F3/2	280947.0768	2s2.2p4.(3P1).7f	2[3]°5/2	322070.6
2432.096	Ne	II	7	-	2s2.2p4.(3P).3d	4F3/2	280947.0768	2s2.2p4.(3P1).7f	2[2]°5/2	322051.41
2433.472	Ne	II	7	-	2s2.2p4.(3P).3d	4P3/2	280989.5229	2s2.2p4.(3P1).7f	2[3]°5/2	322070.6
2433.601	Ne	III	25	-	2s2.2p3.(2D°).3p	3P2	398972.658	2s2.2p3.(2D°).3d	3S°1	440051.58
2434.611	Ne	II	7	-	2s2.2p4.(3P).3d	4P3/2	280989.5229	2s2.2p4.(3P1).7f	2[2]°5/2	322051.41
2434.636	Ne	II	4	-	2s2.2p4.(3P).3d	4P3/2	280989.5229	2s2.2p4.(3P1).7f	2[2]°3/2	322050.93
2435.646	Ne	II	10	-	2s2.2p4.(3P).3d	2F5/2	281025.9326	2s2.2p4.(3P1).7f	2[3]°7/2	322070.36
2436.472	Ne	II	2	-	2s2.2p4.(3P).3d	2F5/2	281025.9326	2s2.2p4.(3P1).7f	2[4]°7/2	322056.39
2436.769	Ne	II	1	-	2s2.2p4.(3P).3d	2F5/2	281025.9326	2s2.2p4.(3P1).7f	2[2]°5/2	322051.41
2439.119	Ne	II	9	-	2s2.2p4.(1S).3s	2S1/2	276677.1142	2s2.2p4.(1D).4p	2P°3/2	317663.1046
2439.294	Ne	III	20	-	2s2.2p3.(2D°).3p	3P1	399068.682	2s2.2p3.(2D°).3d	3S°1	440051.58
2440.635	Ne	II	2	-	2s2.2p4.(3P).3d	2D3/2	280473.555	2s2.2p4.(3P2).7f	2[1]°3/2	321433.97
2441.437	Ne	II	9	-	2s2.2p4.(3P).3d	2D3/2	280473.555	2s2.2p4.(3P2).7f	2[2]°5/2	321420.66
2441.83	Ne	III	20	-	2s2.2p3.(2D°).3p	3P0	399111.356	2s2.2p3.(2D°).3d	3S°1	440051.58
2442.155	Ne	II	4	-	2s2.2p4.(3P).3d	2D3/2	280473.555	2s2.2p4.(3P2).7f	2[3]°5/2	321408.6
2444.304	Ne	II	2	-	2s2.2p4.(3P).3d	4P5/2	281171.3566	2s2.2p4.(3P1).7f	2[3]°7/2	322070.36
2445.137	Ne	II	4	-	2s2.2p4.(3P).3d	4P5/2	281171.3566	2s2.2p4.(3P1).7f	2[4]°7/2	322056.39

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