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
Download CSV

|««

«

‹

Page:

›

»

»»|

λ, Å	E.	Sp.#	Rel.Int.	EVB	Lower Config	Lower Term+J	Lower Level	Upper Config	Upper Term+J	Upper Level
547.166	Ar	II	1	-	3s2.3p5	2P°1/2	1431.5831	3s2.3p4.(3P).4d	4D1/2	184191.7917
547.17	Ar	VI	4	-	3s2.4s	2S1/2	342302	3s.3p.(1P°).4s	2P°1/2	525050
547.4304	Ar	III	25	-	3s2.3p4	1D2	14010	3s2.3p3.(2D°).4s	3D°3	196680.8461
547.456	Ar	II	1	-	3s2.3p5	2P°1/2	1431.5831	3s2.3p4.(1D).3d	2S1/2	184093.1337
547.69	Ar	X	25	-	2s2.2p4.(3P).3p	4P°1/2	2387973	2s2.2p4.(3P).3d	4D1/2	2570558
547.7	Ar	III	20	-	3s2.3p4	1D2	14010	3s2.3p3.(2D°).4s	3D°1	196590.6352
547.992	Ar	II	-	-	3s2.3p5	2P°1/2	1431.5831	3s2.3p4.(3P).5s	2P1/2	183914.644
548.43	Ar	X	80	-	2s2.2p4.(1D).3p	2F°5/2	2464516	2s2.2p4.(1D).3d	2G7/2	2646855
548.781	Ar	II	1	-	3s2.3p5	2P°3/2	0	3s2.3p4.(3P).5s	4P3/2	182222.1209
548.91	Ar	VI	5	-	3s2.3p	2P°1/2	0	3s.3p2	2P1/2	182182.1
549.25	Ar	X	165	-	2s2.2p4.(3P).3p	2D°5/2	2414787	2s2.2p4.(3P).3d	2F7/2	2596853
550.481	Ar	II	-	-	3s2.3p5	2P°1/2	1431.5831	3s2.3p4.(3P).5s	2P3/2	183090.8927
550.896	Ar	II	-	-	3s2.3p5	2P°1/2	1431.5831	3s2.3p4.(3P).5s	4P1/2	182951.2609
551.35	Ar	VI	3	-	3s2.3p	2P°3/2	2207.88	3s.3p2	2P3/2	183577.3
551.75	Ar	VII	45	-	3p.3d	1P°1	517105.4	3p.4p	1P1	698350
552.24	Ar	III	-	-	3s2.3p4	1S0	33265.7	3s2.3p3.(2D°).3d	3P°1	214347.599
553.123	Ar	II	-	-	3s2.3p5	2P°1/2	1431.5831	3s2.3p4.(3P).5s	4P3/2	182222.1209
553.4696	Ar	III	255	-	3s2.3p4	3P2	0	3s2.3p3.(4S°).4s	3S°1	180678.3147
554.55	Ar	X	35	-	2s2.2p4.(1D).3p	2D°5/2	2484591	2s2.2p4.(1D).3d	2F5/2	2664916
555.63	Ar	VI	5	-	3s2.3p	2P°3/2	2207.88	3s.3p2	2P1/2	182182.1
555.764	Ar	II	-	-	3s2.3p5	2P°3/2	0	3s2.3p4.(1S).3d	2D3/2	179931.8393
556.817	Ar	II	1	-	3s2.3p5	2P°3/2	0	3s2.3p4.(1S).3d	2D5/2	179592.2248
556.8979	Ar	III	180	-	3s2.3p4	3P1	1112.17	3s2.3p3.(4S°).4s	3S°1	180678.3147
557.06	Ar	IX	6	-	2s2.2p5.3p	3P2	2182215.2	2s2.2p5.3d	3F°3	2361731.2
557.07	Ar	X	135	-	2s2.2p4.(1D).3p	2F°7/2	2467608	2s2.2p4.(1D).3d	2G9/2	2647119
557.46	Ar	VII	35	-	3p.4p	1P1	698350	3s.7p	1P°1	877733
558.3231	Ar	III	150	-	3s2.3p4	3P0	1570.23	3s2.3p3.(4S°).4s	3S°1	180678.3147
558.46	Ar	VIII	-	-	2p6.4p	2P°1/2	628241	2p6.5s	2S1/2	807306
558.477	Ar	V	150	-	3s2.3p2	1D2	16298.66	3s.3p3	1P°1	195355.7
559.272	Ar	IX	20	-	2s2.2p5.3p	3D1	2176736.6	2s2.2p5.3d	3P°2	2355542.7
559.63	Ar	VII	4	-	3p.3d	3D°1	475217	3d2	3F2	653904
559.86	Ar	VII	10	-	3p2	1D2	264749	3p.3d	3F°2	443362
559.97	Ar	XVII	-	-	1s.2s	3S1	25036647	1s.2p	3P°2	25215228
560.224	Ar	II	1	-	3s2.3p5	2P°1/2	1431.5831	3s2.3p4.(1S).3d	2D3/2	179931.8393
560.38	Ar	VII	4	-	3p.3d	3D°2	475585	3d2	3F3	654038
560.64	Ar	VII	6	-	3p.3d	3D°3	475762	3d2	3F4	654126
560.8	Ar	VI	-	-	3s.3p.(1P°).3d	2F°5/2	376905	3s2.5d	2D3/2	555276
561.36	Ar	VII	2	-	3p.3d	3D°3	475762	3d2	3F2	653904
561.6	Ar	VIII	-	-	2p6.4p	2P°3/2	629243	2p6.5s	2S1/2	807306
562.324	Ar	IV	1	-	3s2.3p3	4S°3/2	0	3s.3p4	2S1/2	177832.5
562.44	Ar	III	4	-	3s2.3p4	1S0	33265.7	3s2.3p3.(2P°).4s	1P°1	211063.76
562.46	Ar	VIII	-	-	2p6.4d	2D3/2	697532	2p6.5f	2F°5/2	875329
562.61	Ar	VIII	-	-	2p6.4d	2D5/2	697621	2p6.5f	2F°7/2	875349
564.17	Ar	X	40	-	2s2.2p4.(3P).3s	4P5/2	2249385	2s2.2p4.(3P).3p	4S°3/2	2426634
564.3	Ar	VI	3	-	3s2.3d	2D3/2	218595.9	3s.3p.(1P°).3d	2D°5/2	395807
564.49	Ar	VI	4	-	3s2.3d	2D5/2	218655.8	3s.3p.(1P°).3d	2D°5/2	395807
565.29	Ar	VI	4	-	3s2.3d	2D3/2	218595.9	3s.3p.(1P°).3d	2D°3/2	395494
565.49	Ar	VI	3	-	3s2.3d	2D5/2	218655.8	3s.3p.(1P°).3d	2D°3/2	395494
569.462	Ar	IX	25	-	2s2.2p5.3p	1D2	2195049.5	2s2.2p5.3d	1F°3	2370659
570.656	Ar	V	50	-	3s2.3p2	1D2	16298.66	3s.3p3	3S°1	191536.8

|««

«

‹

Page:

›

»

»»|