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
2217.936	Rb	II	-	-	4p5.4d	3P°0	143022.335	4p5.(2P°3/2).6p	2[3/2]1	188095.292
2218.326	Rb	II	-	-	4p5.4d	1F°3	157136.88	4p5.(2P°3/2).5f	2[5/2]3	202201.982
2223.793	Rb	II	4	-	4p5.4d	1F°3	157136.88	4p5.(2P°3/2).5f	2[9/2]4	202091.132
2224.084	Rb	II	-	-	4p5.4d	3F°3	146832.593	4p5.(2P°3/2).4f	2[3/2]2	191780.993
2224.149	Rb	II	-	-	4p5.(2P°3/2).5p	2[1/2]1	154273.98	4p5.(2P°3/2).6d	2[5/2]°2	199220.994
2226.122	Rb	III	2	-	4s2.4p4.(3P).4d	4D3/2	155564.24	4s2.4p4.(3P2).5p	2[1]°1/2	200471.55
2230.41	Rb	II	2	-	4p5.4d	3P°1	143461.977	4p5.(2P°3/2).6p	2[3/2]2	188282.884
2237.725	Rb	II	9	-	4p5.(2P°3/2).5p	2[1/2]1	154273.98	4p5.(2P°3/2).6d	2[3/2]°2	198948.332
2240.408	Rb	IV	-	-	4s2.4p5.(4S).5s	5S°2	203281.3	4s2.4p3.(4S).5p	3P2	247902.26
2242.585	Rb	III	-	-	4s2.4p4.(3P2).5p	2[1]°1/2	200471.55	4s2.4p4.(3P).5d	4P1/2	245050
2246.41	Rb	III	-	-	4s2.4p4.(1D2).5p	2[3]°7/2	217262.38	4s2.4p4.(1D).5d	2F7/2	261764
2247.498	Rb	II	-	-
2248.957	Rb	III	-	-	4s2.4p4.(3P2).5p	2[1]°3/2	198339.83	4s2.4p4.(3P).5d	4D1/2	242791
2250.65	Rb	II	10	-	4p5.(2P°3/2).5p	2[1/2]1	154273.98	4p5.(2P°3/2).6d	2[1/2]°1	198691.823
2251.43	Rb	II	5	-	4p5.4d	1D°2	155063.53	4p5.(2P°1/2).4f	2[5/2]2	199466.033
2254.191	Rb	II	20	-	4p5.4d	1D°2	155063.53	4p5.(2P°1/2).4f	2[7/2]3	199411.62
2254.551	Rb	II	5	-	4p5.4d	1D°2	155063.53	4p5.(2P°1/2).4f	2[5/2]3	199404.52
2255.263	Rb	II	1	-	4p5.4d	3P°2	143955.871	4p5.(2P°3/2).6p	2[3/2]2	188282.884
2256.819	Rb	II	-	-	4p5.(2P°3/2).5p	2[5/2]2	156737.011	4p5.(2P°3/2).6d	2[3/2]°1	201033.495
2262.067	Rb	II	-	-
2263.545	Rb	II	5	-	4p5.(2P°3/2).5p	2[1/2]1	154273.98	4p5.(2P°3/2).6d	2[1/2]°0	198438.786
2263.935	Rb	II	10	-	4p5.4d	3D°1	155308.82	4p5.(2P°1/2).4f	2[5/2]2	199466.033
2264.369	Rb	II	1	-	4p5.4d	3P°1	143461.977	4p5.(2P°3/2).6p	2[5/2]2	187610.704
2264.709	Rb	IV	-	-	4s2.4p5.(2D).5s	3D°2	224044.06	4s2.4p3.(2D).5p	3P2	268186.21
2264.858	Rb	II	-	-	4p5.4d	3P°2	143955.871	4p5.(2P°3/2).6p	2[3/2]1	188095.292
2267.997	Rb	III	2	-	4s2.4p4.(3P).4d	4D1/2	156393.46	4s2.4p4.(3P2).5p	2[1]°1/2	200471.55
2268.712	Rb	IV	-	-	4s2.4p3.(2D).4d	1D°2	240860.26	4s2.4p3.(2P).5p	1P1	284924.43
2272.968	Rb	III	-	-	4s2.4p4.(3P).4d	2F5/2	177062.82	4s2.4p4.(1D2).5p	2[2]°5/2	221044.6
2274.269	Rb	II	3	-	4p5.4d	3P°0	143022.335	4p5.(2P°3/2).6p	2[1/2]1	186978.932
2275.572	Rb	III	-	-	4s2.4p4.(3P2).5p	2[2]°5/2	198108	4s2.4p4.(3P).6s	2P3/2	242040
2275.914	Rb	II	-	-	4p5.(2P°1/2).5p	2[3/2]1	163924.55	4p5.(2P°1/2).6d	2[3/2]°1	207849.35
2282.706	Rb	III	-	-	4s2.4p4.(3P).4d	2F5/2	177062.82	4s2.4p4.(1D2).5p	2[2]°3/2	220856.92
2283.458	Rb	IV	-	-	4s2.4p5.(4S).5s	5S°2	203281.3	4s2.4p3.(4S).5p	3P1	247061.13
2286.821	Rb	II	15	-	4p5.4d	3P°2	143955.871	4p5.(2P°3/2).6p	2[5/2]3	187671.267
2286.936	Rb	III	-	-	4s2.4p4.(3P0).5p	2[1]°3/2	209115.86	4s2.4p4.(3P).5d	2D5/2	252829
2287.122	Rb	III	-	-	4s2.4p4.(3P2).5s	(2,1/2)3/2	172525.74	4s2.4p4.(1D2).5p	2[3]°5/2	216235.44
2287.644	Rb	III	1	-	4s2.4p4.(3P2).5p	2[1]°3/2	198339.83	4s2.4p4.(3P).6s	2P3/2	242040
2289.918	Rb	III	-	-	4s2.4p4.(3P1).5p	2[2]°3/2	206465.5	4s2.4p4.(3P).5d	2D3/2	250122
2289.995	Rb	II	-	-	4p5.4d	3P°2	143955.871	4p5.(2P°3/2).6p	2[5/2]2	187610.704
2291.226	Rb	II	-	-
2291.495	Rb	IV	-	-	4s2.4p3.(2D).4d	1D°2	240860.26	4s2.4p3.(2P).5p	1D2	284486.52
2291.707	Rb	II	135	-	4p5.4d	3F°2	148686.714	4p5.(2P°3/2).4f	2[7/2]3	192308.877
2291.94	Rb	IV	-	-	4s2.4p5.(2P).5s	3P°1	241306.71	4s2.4p3.(2P).5p	1P1	284924.43
2294.971	Rb	III	1	-	4s2.4p4.(3P2).5p	2[2]°5/2	198108	4s2.4p4.(3P).5d	4D5/2	241669
2296.893	Rb	IV	-	-	4s2.4p3.(2D).4d	1P°1	234300.99	4s2.4p3.(2P).5p	3D1	277825.07
2297.248	Rb	II	4	-	4p5.4d	3P°1	143461.977	4p5.(2P°3/2).6p	2[1/2]1	186978.932
2298.487	Rb	II	-	-	4p5.(2P°3/2).5p	2[1/2]0	161200.171	4p5.(2P°3/2).8s	2[3/2]°1	204693.695
2298.803	Rb	II	8	-	4p5.4d	3F°2	148686.714	4p5.(2P°3/2).4f	2[5/2]2	192174.269
2300.125	Rb	III	4	-	4s2.4p4.(3P).4d	4D5/2	154877.27	4s2.4p4.(3P2).5p	2[1]°3/2	198339.83
2302.144	Rb	II	3	-	4p5.4d	3F°2	148686.714	4p5.(2P°3/2).4f	2[5/2]3	192111.172

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