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
2065.757	Fe	II	-	-	3d6.(3F1).4s	c 4F5/2	50142.811	3d5.(4D).4s.4p.(3P°)	4F°7/2	98536.011
2066.0082	Fe	II	20	-	3d7	a 2P1/2	18886.773	3d6.(3F2).4p	y 2D°3/2	67273.833
2066.171	Fe	II	-	-	3d6.(1D2).4s	c 2D5/2	38164.22	3d6.(1F).4p	u 2F°5/2	86547.427
2066.352	Fe	II	-	-	3d5.(6S).4s.4p.(3P°)	y 6P°5/2	62049.042	3d6.(3G).4d	4F5/2	110428.305
2067.0691	Fe	II	-	-	3d6.(3F1).4s	c 4F5/2	50142.811	3d5.(4D).4s.4p.(3P°)	4D°5/2	98505.022
2067.316	Fe	III	80	-	3d5.(a 2G).4s	3G5	89908.09	3d5.(2H).4p	3H°6	138264.58
2067.317	Fe	II	-	-	3d6.(3F2).4p	y 4G°7/2	64040.891	3d6.(5D).7s	6D9/2	112397.186
2067.669	Fe	II	-	-	3d6.(3F1).4s	c 4F7/2	50187.822	3d5.(4D).4s.4p.(3P°)	4F°7/2	98536.011
2067.91366	Fe	II	40	-	3d7	a 2D23/2	21307.999	3d6.(3G).4p	y 2F°5/2	69650.481
2067.9995	Fe	II	2	-	3d6.(1G1).4s	d 2G7/2	58666.199	3d5.(2I).4s.4p.(3P°)	2H°9/2	107006.684
2068.035	Fe	II	2	-	3d7	a 4P1/2	13904.8604	3d6.(3F2).4p	y 4F°3/2	62244.515
2068.254	Fe	III	360	-	3d5.(6S).4s	5S2	41000.31	3d5.(6S).4p	5P°2	89334.88
2068.319	Fe	II	1	-	3d6.(1D2).4s	c 2D3/2	38214.503	3d6.(1F).4p	u 2F°5/2	86547.427
2068.592	Fe	III	1	-	3d5.(4D).4s	5D3	69837.15	3d5.(4G).4p	3F°2	118163.7
2068.64	Fe	III	1	-	3d5.(4D).4s	5D2	69838.15	3d5.(4G).4p	3F°2	118163.7
2068.766	Fe	II	-	-	3d6.(3G).4s	a 4G11/2	25428.7893	3d6.(1I).4p	w 2H°9/2	73751.276
2068.9	Fe	III	4	-	3d5.(a 2G).4s	3G4	89783.78	3d5.(2H).4p	3G°4	138103.16
2068.943	Fe	II	-	-	3d6.(1D2).4s	c 2D5/2	38164.22	3d6.(1F).4p	u 2F°7/2	86482.56
2069.655	Fe	II	1	-	3d7	a 4P3/2	13673.2045	3d5.(6S).4s.4p.(3P°)	y 6P°3/2	61974.931
2069.702	Fe	II	-	-	3d5.4s2	c 4D7/2	60270.351	3d6.(3H).5p	4G°9/2	108571.06
2069.812	Fe	III	15	-	3d5.(a 2F).4s	1F3	87902.06	3d5.(a 2D).4p	1F°3	136200.07
2069.9613	Fe	II	7	-	3d6.(3F2).4s	a 2F5/2	27620.4033	3d6.(3D).4p	w 2F°5/2	75915.08
2070.3342	Fe	II	10	-	3d6.(3F2).4s	a 2F7/2	27314.9183	3d6.(3D).4p	w 2F°7/2	75600.9
2070.549	Fe	III	195	-	3d5.(2I).4s	1I6	83429.86	3d5.(2I).4p	1H°5	131710.73
2070.555	Fe	II	-	-	3d6.(3G).4p	x 4G°7/2	65931.358	3d6.(5D).6d	1142127/2	114212.377
2070.6127	Fe	II	-	-	3d6.(3F1).4s	d 2F7/2	54904.241	3d5.(4D).4s.4p.(3P°)	2F°7/2	103183.69
2070.977	Fe	III	15	-	3d5.(a 2G).4s	3G4	89783.78	3d5.(2H).4p	3G°5	138054.6
2071.105	Fe	III	1	-	3d5.(4F).4s	3F2	90423.78	3d5.(a 2D).4p	1P°1	138691.8
2071.7907	Fe	II	5	-	3d7	a 2P3/2	18360.6399	3d6.(3G).4p	x 4F°3/2	66612.659
2071.808	Fe	II	5	-	3d7	a 4P5/2	13474.4474	3d6.(3P2).4p	y 4D°7/2	61726.069
2071.88	Fe	III	345	-	3d5.(a 2D).4s	1D2	86847.15	3d5.(4F).4p	5G°3	135097.01
2071.968	Fe	II	-	-	3d6.(3H).4p	z 2G°7/2	62322.445	3d6.(3G).4d	2F7/2	110570.312
2072.059	Fe	I	1	-	3d7.(4F).4s	a 3F3	12560.934	3d6.(3F2).4s.4p.(1P°)	3D°3	60806.67
2072.249	Fe	III	4	-	3d5.(2P).4s	1P1	134443.91	3d5.(2P).4p	3D°2	182685.29
2072.585	Fe	II	2	-	3d6.(3D).4s	b 2D3/2	36126.412	3d6.(1F).4p	v 2D°3/2	84359.779
2072.693	Fe	I	1	-	3d6.4s2	a 5D4	0	3d6.(3G).4s.4p.(3P°)	y 5H°5	48231.28
2072.84	Fe	III	1	-	3d5.(2P).4s	1P1	134443.91	3d5.(2P).4p	3D°1	182671.5
2073.1341	Fe	II	5	-	3d7	a 4P1/2	13904.8604	3d6.(3P2).4p	z 2D°3/2	62125.604
2073.293	Fe	III	1	-	3d6	5D1	932.52	3d6	b 3P0	49149.58
2073.525	Fe	II	-	-	3d6.(3F1).4s	c 4F5/2	50142.811	3d5.(4D).4s.4p.(3P°)	4F°5/2	98354.656
2073.726	Fe	III	4	-	3d5.(4F).4s	5F3	83238.19	3d5.(a 2D).4p	1D°2	131445.12
2073.875	Fe	II	-	-	3d6.(3F1).4s	c 4F7/2	50187.822	3d5.(4D).4s.4p.(3P°)	4D°7/2	98391.32
2074.1886	Fe	II	7	-	3d7	a 2G9/2	15844.6485	3d6.(3F2).4p	y 4G°7/2	64040.891
2074.1887	Fe	I	1	-	3d7.(4F).4s	a 3F4	11976.239	3d6.(3F2).4s.4p.(1P°)	3F°3	60172.464
2074.232	Fe	III	25	-	3d5.(a 2G).4s	3G5	89908.09	3d5.(2H).4p	3G°4	138103.16
2075.1141	Fe	II	3	-	3d6.(3G).4s	a 4G11/2	25428.7893	3d6.(1I).4p	w 2H°11/2	73603.537
2075.564	Fe	II	-	-	3d6.(3G).4s	a 4G9/2	25805.327	3d6.(1I).4p	y 2I°11/2	73969.761
2075.6777	Fe	II	7	-	3d7	a 2P3/2	18360.6399	3d6.(3G).4p	x 4F°5/2	66522.31
2076.328	Fe	III	20	-	3d5.(a 2G).4s	3G5	89908.09	3d5.(2H).4p	3G°5	138054.6
2076.923	Fe	III	2	-	3d5.(2H).4s	3H4	88664.08	3d5.(a 2F).4p	3F°3	136796.9

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