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
2124.7239	Fe	II	-	-	3d6.(3F2).4p	x 4D°1/2	63559.498	3d6.(3G).4d	4F3/2	110609.548
2124.979	Fe	III	5	-	3d5.(4F).4s	3F3	90484.18	3d5.(2H).4p	3H°4	137528.06
2125.1681	Fe	II	2	-	3d7	d 2D15/2	48039.109	3d6.(3F1).4p	2F°7/2	95079.342
2125.173	Fe	III	7	-	3d5.(b 2F).4s	3F2	93413.07	3d5.(a 2F).4p	1F°3	140453.14
2125.324	Fe	II	-	-	3d5.(6S).4s.4p.(3P°)	x 4P°3/2	69302.086	3d5.4s.(5S).4d	6D5/2	116338.649
2125.428	Fe	II	2	-	3d6.(3G).4s	a 4G7/2	25981.6451	3d6.(1G2).4p	x 2F°7/2	73016.184
2125.696	Fe	II	-	-	3d6.(3P2).4p	y 4P°5/2	60402.333	3d6.(3F2).4d	2D3/2	107430.742
2125.725	Fe	II	1	-	3d5.4s2	c 4D7/2	60270.351	3d5.(2F1).4s.4p.(3P°)	4G°5/2	107298.265
2125.8572	Fe	II	-	-	3d6.(3H).4p	z 4I°9/2	61512.63	3d6.(3G).4d	4G7/2	108537.623
2126.2103	Fe	II	6	-	3d6.(3P2).4s	b 4P1/2	22409.8178	3d5.(6S).4s.4p.(3P°)	x 4P°1/2	69427.014
2126.2105	Fe	I	-	-	3d6.4s2	a 5D4	0	3d7.(4P).4p	w 3D°3	47017.188
2126.3764	Fe	II	-	-	3d5.4s2	c 4D3/2	60441.042	3d5.(2D3).4s.4p.(3P°)	4D°1/2	107454.552
2126.4203	Fe	II	2	-	3d6.(3P2).4p	z 2D°5/2	61093.406	3d6.(3F2).4d	2P3/2	108105.938
2126.6093	Fe	I	-	-	3d6.4s2	a 5D4	0	3d6.(3H).4s.4p.(3P°)	z 3H°5	47008.371
2126.8164	Fe	I	-	-	3d6.4s2	a 5D3	415.933	3d6.(3P2).4s.4p.(3P°)	1D°2	47419.687
2127.009	Fe	II	2	-	3d6.(3G).4s	a 4G5/2	26055.412	3d6.(1G2).4p	x 2F°5/2	73054.913
2127.4298	Fe	II	-	-	3d6.(3H).4p	z 4I°15/2	61347.566	3d6.(3G).4d	4I15/2	108337.798
2127.474	Fe	I	-	-	3d6.4s2	a 5D2	704.007	3d6.(3G).4s.4p.(3P°)	w 5G°3	47693.239
2127.603	Fe	II	-	-	3d6.(3P2).4p	y 4D°7/2	61726.069	3d6.(3D).5s	4D5/2	108712.415
2127.637	Fe	III	3	-	3d5.(2H).4s	1H5	92523.93	3d5.(2H).4p	3I°5	139509.44
2127.8644	Fe	I	-	-	3d7.(4F).4s	a 5F4	7376.764	3d7.(4F).5p	3G°3	54357.405
2127.969	Fe	I	-	-	3d7.(4F).4s	a 5F3	7728.06	3d7.(4F).5p	3F°2	54706.387
2127.9719	Fe	II	10	-	3d6.(3G).4s	b 2G7/2	30764.4737	3d6.(1D2).4p	v 2F°5/2	77742.736
2128.375	Fe	II	-	-	3d6.(3F2).4s	b 4F9/2	22637.195	3d6.(3G).4p	y 2F°7/2	69606.567
2128.6575	Fe	II	-	-	3d6.(3F2).4p	x 4D°3/2	63465.134	3d6.(3G).4d	4F5/2	110428.305
2128.768	Fe	II	-	-	3d6.(3G).4s	a 4G5/2	26055.412	3d6.(1G2).4p	x 2F°7/2	73016.184
2128.9588	Fe	II	-	-	3d6.(3F2).4p	x 4D°7/2	62945.045	3d6.(3G).4d	2G7/2	109901.523
2129.241	Fe	III	3	-	3d5.(4F).4s	3F4	90472.61	3d5.(4F).4p	5D°3	137422.88
2129.685	Fe	III	10	-	3d5.(a 2G).4s	1G4	93512.71	3d5.(a 2F).4p	1F°3	140453.14
2129.8737	Fe	II	-	-	3d6.(3H).4p	z 4I°13/2	61527.61	3d6.(3G).4d	4I13/2	108463.918
2130.2564	Fe	II	10	-	3d7	a 4P5/2	13474.4474	3d6.(3P2).4p	y 4P°5/2	60402.333
2130.3099	Fe	II	-	-	3d5.4s2	c 4D7/2	60270.351	3d6.(5D).6p	6P°7/2	107197.107
2130.3244	Fe	II	-	-	3d5.4s2	c 4D5/2	60445.279	3d5.(2D1).4s.4p.(3P°)	4D°5/2	107371.685
2130.4075	Fe	I	-	-	3d7.(4F).4s	a 5F4	7376.764	3d6.(3D).4s.4p.(3P°)	5D°4	54301.34
2130.4404	Fe	I	-	-	3d7.(4F).4s	a 5F5	6928.268	3d7.(4F).5p	5G°4	53852.114
2130.5493	Fe	II	15	-	3d6.(3H).4s	b 2H11/2	26170.181	3d6.(1G2).4p	w 2G°9/2	73091.63
2130.831	Fe	III	4	-	3d5.(a 2G).4s	3G3	89697.74	3d5.(a 2F).4p	3F°4	136612.84
2130.9658	Fe	I	-	-	3d7.(4F).4s	a 5F4	7376.764	3d7.(4F).5p	3F°3	54289.034
2131.7325	Fe	II	2	-	3d5.4s2	c 4D7/2	60270.351	3d6.(5D).6p	4F°7/2	107165.76
2131.7803	Fe	II	-	-	3d6.(3F2).4p	x 4D°5/2	63272.981	3d6.(3G).4d	4F7/2	110167.303
2131.8187	Fe	II	-	-	3d5.4s2	c 4D7/2	60270.351	3d6.(5D).6p	4P°5/2	107163.871
2131.953	Fe	III	4	-	3d5.(2H).4s	3H4	88664.08	3d5.(a 2F).4p	3G°4	135554.39
2132.0171	Fe	I	-	-	3d6.4s2	a 5D4	0	3d6.(3F2).4s.4p.(3P°)	x 3F°4	46889.142
2132.092	Fe	III	2	-	3d5.(2H).4s	3H5	88694.86	3d5.(2I).4p	1I°6	135582.12
2132.482	Fe	II	-	-	3d6.(3H).4p	z 4I°9/2	61512.63	3d6.(3G).4d	4G9/2	108391.507
2132.5371	Fe	II	6	-	3d6.(3F2).4s	a 2F5/2	27620.4033	3d6.(3D).4p	x 2D°3/2	74498.093
2132.5822	Fe	II	-	-	3d6.(3H).4p	z 4I°11/2	61587.205	3d6.(3G).4d	4I13/2	108463.918
2133.0295	Fe	II	1	-	3d6.(3F2).4p	x 4D°7/2	62945.045	3d6.(3G).4d	4F9/2	109811.94
2133.1848	Fe	II	-	-	3d6.(3F2).4p	y 4F°7/2	62065.528	3d6.(3G).4d	4I9/2	108929.031
2133.3134	Fe	I	-	-	3d7.(4F).4s	a 5F4	7376.764	3d6.(3G).4s.4p.(3P°)	t 3G°4	54237.415

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