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
2611.569	Fe	II	-	-	3d5.4s2	d 4P1/2	57578.49	3d5.(4P).4s.4p.(3P°)	4D°3/2	95858.27
2611.87336	Fe	II	630	-	3d6.(5D).4s	a 6D7/2	384.7872	3d6.(5D).4p	z 6D°7/2	38660.0537
2612.166	Fe	II	-	-	3d6.(3F2).4p	y 2G°9/2	64831.951	3d6.(3P2).4d	4D7/2	103102.849
2612.328	Fe	II	-	-	3d6.(5D).4p	z 4F°3/2	45289.8248	3d6.(5D).4d	e 6F1/2	83558.569
2612.528	Fe	II	-	-	3d5.4s2	c 4D7/2	60270.351	3d5.(4D).4s.4p.(3P°)	4F°7/2	98536.011
2612.53	Fe	V	1	-	3d4	3P20	24055.5	3d4	3F12	62321.1
2612.643	Fe	II	-	-	3d6.(5D).4p	z 4D°3/2	45044.1916	3d6.(5D).4d	e 6F5/2	83308.241
2612.7136	Fe	II	-	-	3d6.(3G).4p	x 2G°9/2	70314.624	3d6.(3G).4d	4H9/2	108577.597
2612.772	Fe	I	-	-	3d6.4s2	a 5D3	415.933	3d7.(4F).4p	y 3D°2	38678.039
2612.9622	Fe	II	2	-	3d6.(3D).4p	w 4F°3/2	72169.004	3d6.(3G).4d	4F5/2	110428.305
2613.2542	Fe	I	-	-	3d7.(2G).4s	a 3G4	21999.13	3d6.(3F2).4s.4p.(1P°)	r 3G°5	60254.17
2613.331	Fe	II	-	-	3d6.(3H).4p	z 2H°11/2	65363.607	3d6.(3H).4d	4H13/2	103617.577
2613.4656	Fe	II	-	-	3d6.(3G).4p	x 4G°11/2	65580.065	3d6.(3H).4d	4K13/2	103832.057
2613.5708	Fe	II	4	-	3d6.(3F2).4s	b 4F9/2	22637.195	3d6.(3H).4p	z 4H°11/2	60887.606
2613.82402	Fe	II	330	-	3d6.(5D).4s	a 6D3/2	862.6118	3d6.(5D).4p	z 6D°1/2	39109.3161
2613.993	Fe	II	-	-	3d6.(3G).4p	y 4H°7/2	66672.336	3d6.(3F2).4d	4F9/2	104916.552
2614.1896	Fe	II	4	-	3d6.(3F2).4s	a 2F7/2	27314.9183	3d6.(3H).4p	z 2H°9/2	65556.271
2614.3969	Fe	II	-	-	3d6.(3F2).4p	y 2D°5/2	67000.53	3d6.(3P2).4d	2D5/2	105238.815
2614.4945	Fe	I	-	-	3d7.(4F).4s	a 5F3	7728.06	3d6.(3F2).4s.4p.(3P°)	x 5G°2	45964.957
2614.5839	Fe	II	2	-	3d6.(3G).4s	a 4G9/2	25805.327	3d6.(3F2).4p	y 4G°7/2	64040.891
2614.78	Fe	I	1	-	3d7.(4F).4s	a 3F2	12968.554	3d7.(2D2).4p	v 3F°2	51201.289
2614.8711	Fe	II	4	-	3d6.(3F2).4s	b 4F7/2	22810.3459	3d6.(3H).4p	z 4G°5/2	61041.734
2614.912	Fe	II	1	-	3d6.(3G).4s	a 4G5/2	26055.412	3d6.(3F2).4p	z 2F°7/2	64286.354
2614.944	Fe	I	1	-	3d6.4s2	a 3H4	19788.251	3d6.(3H).4s.4p.(1P°)	3G°5	58018.561
2614.9822	Fe	II	2	-	3d6.(3F2).4p	y 2D°5/2	67000.53	3d6.(5D).5d	4D3/2	105230.291
2615.074	Fe	II	-	-	3d6.(5D).4p	z 4F°5/2	45079.9019	3d6.(5D).4d	e 6F5/2	83308.241
2615.158	Fe	II	-	-	3d6.(3G).4p	x 4F°3/2	66612.659	3d6.(3F2).4d	4P3/2	104839.99
2615.279	Fe	II	-	-	3d6.(3G).4p	x 4G°9/2	65696.053	3d6.(3H).4d	4G7/2	103921.637
2615.4651	Fe	II	-	-	3d6.(3D).4p	w 4F°5/2	72238.564	3d6.(3G).4d	2D3/2	110461.272
2615.748	Fe	II	-	-	3d6.(3D).4s	b 4D5/2	31387.9788	3d6.(3G).4p	y 2F°7/2	69606.567
2615.826	Fe	II	-	-	3d6.(3F2).4s	b 4F5/2	22939.3512	3d6.(3H).4p	z 4H°7/2	61156.827
2615.85	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7D°3	19757.032	3d6.(5D).4s (4D).4d	i 5D2	57974.137
2615.879	Fe	I	-	-	3d7.(2G).4s	a 3G3	22249.429	3d6.(3F2).4s.4p.(1P°)	r 3G°4	60466.164
2615.984	Fe	II	-	-	3d6.(3H).4p	z 2H°9/2	65556.271	3d6.(3H).4d	4G9/2	103771.342
2616.529	Fe	II	-	-	3d6.(3F2).4p	y 2G°9/2	64831.951	3d6.(3G).5s	f 4G7/2	103039.222
2616.738	Fe	II	-	-	3d6.(3F2).4p	y 2D°3/2	67273.833	3d6.(3F2).4d	4D1/2	105477.924
2616.865	Fe	II	-	-	3d5.4s2	4F9/2	73393.771	3d6.(3H).5p	4H°11/2	111595.869
2616.887	Fe	III	-	-	3d5.(a 2D).4s	3D1	82495.15	3d5.(4D).4p	5F°1	120697.39
2616.936	Fe	II	-	-	3d6.(1D2).4p	v 2F°7/2	78137.404	3d5.4s.(5S).4d	6D5/2	116338.649
2617.148	Fe	III	5	-	3d5.(a 2G).4s	1G4	93512.71	3d5.(2I).4p	1H°5	131710.73
2617.32	Fe	II	-	-	3d5.4s2	4F3/2	73637.285	3d6.(3F2).5p	2F°5/2	111833.063
2617.383	Fe	II	-	-	3d5.4s2	b 4G11/2	54232.201	3d5.(4G).4s.4p.(3P°)	v 4F°9/2	92426.967
2617.61713	Fe	II	240	-	3d6.(3G).4p	x 4G°11/2	65580.065	3d6.(3H).4d	4G9/2	103771.342
2617.723	Fe	II	-	-	3d6.(3D).4p	w 4F°5/2	72238.564	3d6.(3G).4d	4F5/2	110428.305
2617.918	Fe	III	-	-	3d5.(a 2F).4s	3F4	84159.77	3d5.(4P).4p	3D°3	122346.75
2618.0179	Fe	I	2	-	3d7.(4F).4s	a 5F3	7728.06	3d6.(3F2).4s.4p.(3P°)	x 5G°3	45913.497
2618.2809	Fe	II	-	-	3d6.(3G).4p	y 4H°13/2	66411.712	3d6.(5D).5d	6G11/2	104593.292
2618.398	Fe	II	-	-	3d6.(3D).4p	w 4D°1/2	72429.675	3d6.(3G).4d	4F3/2	110609.548
2618.453	Fe	II	-	-	3d6.(3F2).4s	b 4F7/2	22810.3459	3d6.(3H).4p	z 4H°9/2	60989.444
2618.635	Fe	II	-	-	3d6.(3G).4p	y 4H°9/2	66589.042	3d6.(3H).4d	2I11/2	104765.459

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