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
2245.76	Ir	II	4000	-	5d7.(4F).6s	3F4	11719.11	5d7.(4F9/2).6p	(9/2,3/2)°4	56233.93
2251.725	Ir	II	15	-	5d7.(4F).6s	5F1	11957.83	5d6.6s.(6D5/2).6p	(5/2,1/2)°2	56354.21
2255.406	Ir	II	720	-	5d7.(4F).6s	5F3	8186.89	5d7.(4F5/2).6p	(5/2,1/2)°2	52510.06
2257.5	Ir	II	2000	-	5d7.(4F).6s	5F1	11957.83	5d7.(4P3/2).6p	(3/2,1/2)°1	56241.53
2260.65	Ir	II	2000	-	5d8	1D2	8974.95	5d7.(4P5/2).6p	(5/2,1/2)°3	53196.15
2265.163	Ir	II	2500	-	5d7.(4F).6s	3F4	11719.11	5d7.(4F5/2).6p	(5/2,1/2)°3	55852.5
2284.957	Ir	II	15	-	5d8	3F3	9927.84	5d7.(4F3/2).6p	(3/2,1/2)°2	53678.68
2290.8	Ir	II	1500	-	5d7.(4P).6s	5P3	12714.66	5d6.6s.(6D5/2).6p	(5/2,1/2)°2	56354.21
2293.02	Ir	II	180	-	5d8	3F3	9927.84	5d7.(4F7/2).6p	(7/2,1/2)°4	53525.24
2296.268	Ir	II	300	-	5d8	1D2	8974.95	5d7.(4F5/2).6p	(5/2,1/2)°2	52510.06
2297.138	Ir	II	1000	-	5d7.(4P).6s	5P3	12714.66	5d7.(4F9/2).6p	(9/2,3/2)°4	56233.93
2300.904	Ir	II	1500	-	5d8	3P1	9062.22	5d7.(4F5/2).6p	(5/2,1/2)°2	52510.06
2314.904	Ir	II	3000	-	5d7.(4F).6s	5F3	8186.89	5d7.(4P5/2).6p	(5/2,1/2)°2	51371.97
2317.442	Ir	II	1500	-	5d7.(4P).6s	5P3	12714.66	5d7.(4F5/2).6p	(5/2,1/2)°3	55852.5
2322.73	Ir	II	645	-	5d7.(4F).6s	5F3	8186.89	5d7.(4F7/2).6p	(7/2,1/2)°3	51226.52
2324.686	Ir	II	3500	-	5d8	1D2	8974.95	5d7.(4F3/2).6p	(3/2,1/2)°1	51978.24
2329.411	Ir	II	2500	-	5d8	3P1	9062.22	5d7.(4F3/2).6p	(3/2,1/2)°1	51978.24
2334.958	Ir	II	1500	-	5d7.(4F).6s	3F3	17499.26	5d7.(4F9/2).6p	(9/2,3/2)°3	60313.63
2337.992	Ir	II	1000	-	5d7.(4F).6s	5F2	11307.53	5d6.6s.(6D7/2).6p	(7/2,1/2)°3	54065.73
2357.936	Ir	II	3500	-	5d8	1D2	8974.95	5d7.(4P5/2).6p	(5/2,1/2)°2	51371.97
2359.372	Ir	II	1500	-	5d7.(4F).6s	5F2	11307.53	5d7.(4F3/2).6p	(3/2,1/2)°2	53678.68
2360.73	Ir	II	2000	-	5d7.(4F).6s	3F4	11719.11	5d6.6s.(6D7/2).6p	(7/2,1/2)°3	54065.73
2362.621	Ir	II	225	-	5d8	3F4	2262.84	5d7.(4F9/2).6p	(9/2,1/2)°4	44575.7
2362.766	Ir	II	150	-	5d8	3P1	9062.22	5d7.(4P5/2).6p	(5/2,1/2)°2	51371.97
2366.06	Ir	II	615	-	5d8	1D2	8974.95	5d7.(4F7/2).6p	(7/2,1/2)°3	51226.52
2368.041	Ir	II	8000	-	5d7.(4F).6s	5F4	4787.92	5d7.(4F9/2).6p	(9/2,1/2)°5	47003.95
2381.805	Ir	II	4500	-	5d7.(4F).6s	3F4	11719.11	5d7.(4F9/2).6p	(9/2,3/2)°5	53691.38
2386.583	Ir	II	2000	-	5d7.(4F).6s	5F2	11307.53	5d7.(4P5/2).6p	(5/2,1/2)°3	53196.15
2389.62	Ir	II	135	-	5d7.(4P).6s	5P1	18676.49	5d6.6s.(6D1/2).6p	(1/2,1/2)°0	60511.37
2391.25	Ir	II	2000	-	5d7.(4F).6s	3F4	11719.11	5d7.(4F7/2).6p	(7/2,1/2)°4	53525.24
2396.165	Ir	II	45	-	5d7.(4F).6s	5F1	11957.83	5d7.(4F3/2).6p	(3/2,1/2)°2	53678.68
2396.23	Ir	II	870	-	5d8	3F2	17413.25	5d7.(4P3/2).6p	(3/2,1/2)°2	59132.98
2401.168	Ir	II	165	-	5d7.(4F).6s	3F3	17499.26	5d7.(4P3/2).6p	(3/2,1/2)°2	59132.98
2410.232	Ir	II	540	-	5d7.(4F).6s	3F4	11719.11	5d7.(4P5/2).6p	(5/2,1/2)°3	53196.15
2413.097	Ir	II	465	-	5d7.(4P).6s	3P2	18944.91	5d7.(4P1/2).6p	(1/2,1/2)°1	60373.23
2416.54	Ir	II	240	-	5d7.(4P).6s	3P2	18944.91	5d7.(4F9/2).6p	(9/2,3/2)°3	60313.63
2417.596	Ir	II	150	-	5d7.(4P).6s	5P3	12714.66	5d6.6s.(6D7/2).6p	(7/2,1/2)°3	54065.73
2426.304	Ir	II	390	-	5d7.(4F).6s	5F2	11307.53	5d7.(4F5/2).6p	(5/2,1/2)°2	52510.06
2436.234	Ir	II	165	-	5d6.6s2	5D4	19279.04	5d7.(4F9/2).6p	(9/2,3/2)°3	60313.63
2445.84	Ir	II	165	-	5d8	3F2	17413.25	5d6.6s.(6D3/2).6p	(3/2,1/2)°1	58286.54
2449.59	Ir	II	150	-	5d7.(4P).6s	5P3	12714.66	5d7.(4F7/2).6p	(7/2,1/2)°4	53525.24
2452.251	Ir	II	210	-	5d8	3P0	11212.12	5d7.(4F3/2).6p	(3/2,1/2)°1	51978.24
2457.578	Ir	II	165	-	5d7.(4P).6s	5P2	15676.25	5d6.6s.(6D5/2).6p	(5/2,1/2)°2	56354.21
2458.03	Ir	II	165	-	5d7.(4F).6s	5F2	11307.53	5d7.(4F3/2).6p	(3/2,1/2)°1	51978.24
2464.415	Ir	II	5500	-	5d7.(4P).6s	5P2	15676.25	5d7.(4P3/2).6p	(3/2,1/2)°1	56241.53
2465.202	Ir	II	510	-	5d7.(4F).6s	5F1	11957.83	5d7.(4F5/2).6p	(5/2,1/2)°2	52510.06
2469.513	Ir	II	1000	-	5d7.(4P).6s	5P3	12714.66	5d7.(4P5/2).6p	(5/2,1/2)°3	53196.15
2476.09	Ir	II	150	-	5d8	3F3	9927.84	5d6.6s.(6D9/2).6p	(9/2,1/2)°4	50302.01
2487.55	Ir	II	120	-	5d7.(4P).6s	3P2	18944.91	5d7.(4P3/2).6p	(3/2,1/2)°2	59132.98
2488.281	Ir	II	615	-	5d7.(4P).6s	5P2	15676.25	5d7.(4F5/2).6p	(5/2,1/2)°3	55852.5

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