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
152.655	Ne	VI	-	-	2s.2p2	2D5/2	178988.1	2s.2p.(3P°).3s	4P°3/2	834061.1
152.662	Ne	VI	-	-	2s.2p2	2D3/2	179018	2s.2p.(3P°).3s	4P°3/2	834061.1
152.663	Ne	IV	20	-	2s2.2p3	2D°5/2	41234.43	2s2.2p2.(3P).5s	2P3/2	696296
152.765	Ne	VI	-	-	2s.2p2	2D3/2	179018	2s.2p.(3P°).3s	4P°1/2	833617.2
153.78	Ne	VI	-	-	2p3	2P°1/2	406007.3	2p2.(1D).3s	2D3/2	1056300
153.79	Ne	VI	-	-	2p3	2P°3/2	406049.5	2p2.(1D).3s	2D3/2	1056300
153.917	Ne	VIII	-	-	1s2.3p	2P°3/2	1135327.7	1s2.7d	2D3/2	1785029
153.98	Ne	VIII	10	-	1s2.3p	2P°3/2	1135327.7	1s2.7d	2D5/2	1785041
154.5	Ne	V	1	-	2s2.2p2	1S0	63915.4	2s2.2p.3d	1P°1	711080
154.642	Ne	VIII	-	-	1s2.3p	2P°1/2	1134839.5	1s2.7s	2S1/2	1781495
154.759	Ne	VIII	-	-	1s2.3p	2P°3/2	1135327.7	1s2.7s	2S1/2	1781495
155.01	Ne	IX	-	-	1s.3s	1S0	8644880	1s.5p	1P°1	9290000
155.26	Ne	IX	-	-	1s.3p	3P°0	8644400	1s.5d	3D1	9288500
155.28	Ne	IX	-	-	1s.3p	3P°1	8644500	1s.5d	3D2	9288500
155.39	Ne	IX	-	-	1s.3p	3P°2	8644960	1s.5d	3D3	9288500
155.73	Ne	IX	-	-	1s.3p	3P°1	8644500	1s.5s	1S0	9286650
155.82	Ne	IX	-	-	1s.3s	1S0	8644880	1s.5p	3P°1	9286660
155.966	Ne	IV	8	-	2s2.2p3	2P°3/2	62440.78	2s2.2p2.(1D).4d	2S1/2	703604
156.14	Ne	V	-	-	2s.2p3	3D°3	175832.3	2s.2p2.(4P).3d	3D3	816262
156.2	Ne	V	-	-	2s.2p3	3D°1	175925	2s.2p2.(4P).3d	3D1	816060
156.5227	Ne	IV	20	-	2s2.2p3	2P°3/2	62440.78	2s2.2p2.(1D).4d	2P	701324
156.65	Ne	VIII	7	-	1s2.3d	2D5/2	1147494	1s2.7f	2F°	1785103
156.69	Ne	V	-	-	2s2.2p2	1S0	63915.4	2s2.2p.3d	3P°1	702117
156.79	Ne	IX	-	-	1s.3p	3P°0	8644400	1s.5s	3S1	9282200
156.81	Ne	IX	-	-	1s.3p	3P°1	8644500	1s.5s	3S1	9282200
156.87	Ne	IV	15	-	2s2.2p3	2P°1/2	62434.45	2s2.2p2.(1D).4d	2D3/2	699891.7
156.93	Ne	IX	-	-	1s.3p	3P°2	8644960	1s.5s	3S1	9282200
157.043	Ne	VIII	-	-	1s2.3d	2D3/2	1147347	1s2.7p	2P°3/2	1784116
157.052	Ne	VIII	-	-	1s2.3d	2D3/2	1147347	1s2.7p	2P°1/2	1784078
157.079	Ne	VIII	-	-	1s2.3d	2D5/2	1147494	1s2.7p	2P°3/2	1784116
157.387	Ne	VII	-	-	1s2.2p2	1S0	393125	1s2.2s.3p	3P°1	1028499.59
157.591	Ne	IV	15	-	2s2.2p3	2P°3/2	62440.78	2s2.2p2.(1S).4s	2S1/2	696991.1
157.6368	Ne	IV	35	-	2s2.2p3	4S°3/2	0	2s2.2p2.(3P).4s	4P5/2	634368.1
157.7809	Ne	IV	30	-	2s2.2p3	4S°3/2	0	2s2.2p2.(3P).4s	4P3/2	633792.2
157.869	Ne	IV	10	-	2s2.2p3	4S°3/2	0	2s2.2p2.(3P).4s	4P1/2	633427.4
158.066	Ne	IV	20	-	2s2.2p3	2D°5/2	41234.43	2s2.2p2.(3P).4d	2D5/2	673877.3
158.104	Ne	VII	-	-	1s2.2p2	1S0	393125	1s2.2s.3p	1P°1	1025620.6
158.123	Ne	IV	10	-	2s2.2p3	2D°3/2	41278.89	2s2.2p2.(3P).4d	2D3/2	673690
158.228	Ne	IX	-	-	1s.3d	1D2	8662400	1s.5f	1F°3	9294400
158.257	Ne	VIII	-	-	1s2.3s	2S1/2	1099886	1s2.6p	2P°3/2	1731768
158.272	Ne	VIII	-	-	1s2.3s	2S1/2	1099886	1s2.6p	2P°1/2	1731708
158.59	Ne	V	-	-	2s.2p3	3D°3	175832.3	2s.2p2.(4P).3d	3F4	806346
158.6531	Ne	IV	60	-	2s2.2p3	2D°5/2	41234.43	2s2.2p2.(3P).4d	2F7/2	671543.1
158.717	Ne	V	-	-	2s.2p3	3D°3	175832.3	2s.2p2.(4P).3d	3F3	805886
158.72	Ne	V	-	-	2s.2p3	3D°2	175902.7	2s.2p2.(4P).3d	3F3	805886
158.789	Ne	V	-	-	2s.2p3	3D°3	175832.3	2s.2p2.(4P).3d	3F2	805599
158.79	Ne	IX	-	-	1s.3d	3D1	8657000	1s.5p	3P°2	9286760
158.807	Ne	V	-	-	2s.2p3	3D°2	175902.7	2s.2p2.(4P).3d	3F2	805599
158.82	Ne	IX	-	-	1s.3d	3D1	8657000	1s.5p	3P°1	9286660
158.822	Ne	V	-	-	2s.2p3	3D°1	175925	2s.2p2.(4P).3d	3F2	805599

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