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
1198.66	Fe	II	5	-	3d7	a 4F3/2	3117.4877	3d6.(3P1).4p	v 4D°3/2	86543.902
1198.924	Fe	II	7	-	3d6.(3H).4s	a 4H13/2	21251.5833	3d5.(2I).4s.4p.(3P°)	4H°13/2	104659.146
1199.231	Fe	II	6	-	3d6.(3H).4s	a 4H11/2	21430.3564	3d5.(2I).4s.4p.(3P°)	4H°11/2	104816.702
1199.539	Fe	II	7	-	3d7	a 2D25/2	20516.9534	3d6.(5D1).4f	2[4]°7/2	103882.74
1199.681	Fe	II	3	-	3d6.(3H).4s	a 4H9/2	21581.6151	3d5.(2I).4s.4p.(3P°)	4H°9/2	104937.71
1199.821	Fe	II	5	-	3d6.(3F2).4s	a 2F7/2	27314.9183	3d5.(2F1).4s.4p.(3P°)	2G°9/2	110660.69
1199.921	Fe	II	-	-	3d6.(5D).4s	a 4D3/2	8680.4706	3d5.(4D).4s.4p.(3P°)	6F°5/2	92018.727
1200.183	Fe	V	-	-	3d3.(2G).4s	3G4	209109.88	3d3.(2H).4p	3G°4	292430.64
1200.477	Fe	II	-	-	3d6.(3G).4s	a 4G11/2	25428.7893	3d6.(3H).5p	4H°13/2	108729.162
1200.889	Fe	II	4	-	3d7	a 4F3/2	3117.4877	3d6.(3P1).4p	v 4D°1/2	86388.786
1201.3716	Fe	III	1	-	3d6	5D4	0	3d5.(4F).4s	5F3	83238.19
1201.415	Fe	II	5	-	3d6.(3H).4s	a 4H9/2	21581.6151	3d5.(2I).4s.4p.(3P°)	4H°11/2	104816.702
1201.451	Fe	III	930	-	3d6	b 1G4	57221.2	3d5.(a 2F).4p	1F°3	140453.14
1201.506	Fe	II	1	-	3d6.(3H).4s	a 4H11/2	21430.3564	3d5.(2I).4s.4p.(3P°)	4H°13/2	104659.146
1201.548	Fe	II	2	-	3d6.(3H).4s	a 4H7/2	21711.8963	3d5.(2I).4s.4p.(3P°)	4H°9/2	104937.71
1201.651	Fe	II	5	-	3d6.(3H).4s	b 2H9/2	26352.7671	3d5.(2G2).4s.4p.(3P°)	4H°7/2	109571.639
1201.689	Fe	II	-	-	3d6.(3P2).4s	b 2P3/2	25787.5816	3d5.(2F1).4s.4p.(3P°)	4D°3/2	109003.621
1201.742	Fe	II	-	-	3d6.(5D).4s	a 4D7/2	7955.3186	3d6.(5D).5p	w 6P°7/2	91167.936
1201.96	Fe	II	2	-	3d6.(3H).4s	b 2H9/2	26352.7671	3d6.(3P2).5p	4D°7/2	109550.081
1202.452	Fe	II	1	-	3d6.(5D).4s	a 4D3/2	8680.4706	3d6.(5D).5p	w 6P°3/2	91843.485
1202.4752	Fe	III	1	-	3d6	5D4	0	3d5.(4F).4s	5F4	83161.8
1202.58	Fe	II	7	-	3d6.(3F2).4s	a 2F7/2	27314.9183	3d6.(3F2).5p	4D°7/2	110469.101
1202.8099	Fe	III	1	-	3d6	5D4	0	3d5.(4F).4s	5F5	83138.66
1203.837	Fe	II	1	-	3d7	a 2H9/2	20805.7632	3d6.(5D1).4f	2[4]°9/2	103874.04
1204.029	Fe	II	6	-	3d7	a 2G9/2	15844.6485	3d6.(1G1).4p	2F°7/2	98898.591
1204.462	Fe	II	2	-	3d6.(3F2).4s	a 2F5/2	27620.4033	3d6.(3F2).5p	4D°3/2	110645.805
1204.755	Fe	II	-	-	3d6.(3G).4s	a 4G9/2	25805.327	3d5.(4G).4s.(5G).4p	4H°11/2	108809.81
1204.918	Fe	III	-	-	3d6	b 1D2	77044.67	3d5.(b 2D).4p	3P°2	160037.64
1205.118	Fe	II	6	-	3d6.(3H).4s	b 2H11/2	26170.181	3d5.(2I).4s.4p.(3P°)	2I°13/2	109149.611
1205.166	Fe	II	-	-	3d6.(3F2).4s	a 2F7/2	27314.9183	3d6.(3F1).5p	4D°5/2	110290.739
1205.533	Fe	II	5	-	3d6.(3G).4s	a 4G7/2	25981.6451	3d6.(3P2).5p	2D°5/2	108932.616
1205.571	Fe	II	4	-	3d6.(3G).4s	a 4G5/2	26055.412	3d5.(2F1).4s.4p.(3P°)	4D°3/2	109003.621
1205.776	Fe	III	15	-	3d5.(4D).4s	3D2	77102.66	3d5.(b 2D).4p	3P°2	160037.64
1205.9379	Fe	III	1	-	3d6	5D3	436.19	3d5.(4F).4s	5F2	83359.2
1205.994	Fe	II	6	-	3d6.(3H).4s	b 2H9/2	26352.7671	3d5.(2I).4s.4p.(3P°)	2I°11/2	109271.932
1206.133	Fe	II	2	-	3d6.(3G).4s	b 2G7/2	30764.4737	3d6.(5D2).5f	2[2]°5/2	113674.493
1206.1505	Fe	III	1	-	3d6	5D2	738.87	3d5.(4F).4s	5F1	83647.26
1206.606	Fe	II	-	-	3d6.(3G).4s	a 4G5/2	26055.412	3d6.(3P2).5p	2D°5/2	108932.616
1206.641	Fe	II	4	-	3d7	a 2D25/2	20516.9534	3d6.(5D3).4f	2[2]°3/2	103391.352
1206.74	Fe	III	6	-	3d6	3D2	30715.98	3d5.(4G).4p	5G°2	113584.31
1206.876	Fe	III	6	-	3d6	3D1	30725.46	3d5.(4G).4p	5G°2	113584.31
1207.012	Fe	II	6	-	3d6.(3F2).4s	a 2F5/2	27620.4033	3d6.(3F2).5p	4D°7/2	110469.101
1207.115	Fe	V	-	-	3d3.(2G).4s	3G5	209523.71	3d3.(2H).4p	1I°6	292365.63
1207.299	Fe	II	1	-	3d6.(3F2).4s	a 2F7/2	27314.9183	3d6.(3F2).5p	4F°7/2	110144.841
1207.355	Fe	II	2	-	3d6.(5D).4s	a 4D7/2	7955.3186	3d6.(5D).5p	4F°7/2	90780.623
1207.7003	Fe	III	1	-	3d6	5D3	436.19	3d5.(4F).4s	5F3	83238.19
1207.889	Fe	II	7	-	3d6.(3G).4s	a 4G11/2	25428.7893	3d5.(2F1).4s.4p.(3P°)	4F°9/2	108217.596
1208.047	Fe	III	2	-	3d6	3D3	30857.69	3d5.(4G).4p	5G°4	113635.56
1208.161	Fe	II	2	-	3d6.(3F2).4s	b 4F9/2	22637.195	3d5.(2D3).4s.4p.(3P°)	4F°9/2	105407.78
1208.23	Fe	II	3	-	3d6.(3G).4s	a 4G9/2	25805.327	3d6.(3H).5p	4G°9/2	108571.06

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