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
4365.744	Fe	II	-	-	3d6.(5D).4d	6P7/2	84266.594	3d6.(5D).6p	4F°7/2	107165.76
4365.8964	Fe	I	-	-	3d6.4s2	b 3G4	24118.819	3d7.(4P).4p	w 3D°3	47017.188
4367.376	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	y 6F°7/2	87537.646	3d6.(3G).4d	4F5/2	110428.305
4367.5782	Fe	I	135	62	3d6.4s2	b 3G4	24118.819	3d6.(3H).4s.4p.(3P°)	z 3H°5	47008.371
4367.9033	Fe	I	90	43	3d7.(4F).4s	a 3F2	12968.554	3d7.(4F).4p	z 5G°2	35856.402
4369.4	Fe	II	-	-	3d6.(3P2).4s	b 4P1/2	22409.8178	3d6.(5D).4p	z 4F°3/2	45289.8248
4369.7715	Fe	I	270	126	3d7.(2G).4s	a 1G4	24574.655	3d7.(2G).4p	z 1G°4	47452.717
4370.981	Fe	I	-	-	3d7.(4P).4s	a 5P3	17550.181	3d5.(6S).4s2.4p	y 7P°4	40421.938
4371.339	Fe	III	-	-	3d5.(4P).4s	5P3	66465.04	3d5.(6S).4p	5P°2	89334.88
4372.04	Fe	III	3	1	3d5.(6S).4f	5F°1	184777.41	3d5.(6S).5g	5G2	207643.49
4372.14	Fe	III	3	1	3d5.(6S).4f	5F°2	184777.9	3d5.(6S).5g	5G2	207643.49
4372.31	Fe	III	5	2	3d5.(6S).4f	5F°3	184778.69	3d5.(6S).5g	5G4	207643.4
4372.53	Fe	III	10	5	3d5.(6S).4f	5F°4	184779.6	3d5.(6S).5g	5G5	207643.4
4372.81	Fe	III	20	10	3d5.(6S).4f	5F°5	184781	3d5.(6S).5g	5G5	207643.4
4372.9814	Fe	I	-	-	3d7.(2P).4s	c 3P2	24335.766	3d6.(3F2).4s.4p.(3P°)	x 3F°2	47197.01
4373.5604	Fe	I	70	32	3d6.4s2	b 3G3	24338.767	3d6.(3F2).4s.4p.(3P°)	x 3F°2	47197.01
4373.695	Fe	II	-	-	3d6.(5D).4d	e 6G13/2	84035.172	3d6.(5D).6p	6F°11/2	106892.717
4374.4889	Fe	I	2	1	3d7.(2D2).4s	a 3D2	26623.735	3d6.(3F2).4s.4p.(3P°)	1F°3	49477.127
4375.476	Fe	I	-	-	3d7.(2H).4s	a 1H5	28819.954	3d7.(2H).4p	u 3G°4	51668.186
4375.9298	Fe	I	705	330	3d6.4s2	a 5D4	0	3d6.(5D).4s.4p.(3P°)	z 7F°5	22845.869
4375.9859	Fe	I	1	1	3d7.(2G).4s	a 1G4	24574.655	3d6.(3G).4s.4p.(3P°)	w 5G°5	47420.228
4376.774	Fe	I	10	5	3d6.4s2	b 3D3	29371.812	3d7.(2D2).4p	t 3D°3	52213.23
4377.618	Fe	III	-	-	3d5.(b 2G).4p	3H°6	166187.74	3d5.(4D).4d	3G5	189024.76
4377.7913	Fe	I	1	1	3d7.(2D2).4s	a 3D1	26406.465	3d6.(3F2).4s.4p.(3P°)	v 3D°2	49242.621
4382.508	Fe	III	-	-	3d5.(4P).4s	5P2	66523.3	3d5.(6S).4p	5P°2	89334.88
4382.74421	Fe	II	2	1	3d6.(5D).4s	a 6D9/2	0	3d6.(3F2).4s	b 4F7/2	22810.3459
4382.7677	Fe	I	15	7	3d7.(2H).4s	a 1H5	28819.954	3d6.(3H).4s.4p.(3P°)	1H°5	51630.178
4383.5447	Fe	I	1500	718	3d7.(4F).4s	a 3F4	11976.239	3d7.(4F).4p	z 5G°5	34782.421
4384.31313	Fe	II	2	1	3d6.(3H).4s	a 4H11/2	21430.3564	3d6.(5D).4p	z 4F°9/2	44232.5398
4384.6719	Fe	I	8	4	3d7.(2P).4s	c 3P2	24335.766	3d7.(4P).4p	w 3D°2	47136.084
4385.2493	Fe	I	-	-	3d6.4s2	b 3G3	24338.767	3d7.(4P).4p	w 3D°2	47136.084
4385.379	Fe	II	15	7	3d6.(3P2).4s	b 4P1/2	22409.8178	3d6.(5D).4p	z 4D°1/2	45206.4704
4386.156	Fe	II	-	-	3d6.(1D2).4s	c 2D5/2	38164.22	3d6.(3H).4p	z 4G°7/2	60956.781
4387.8909	Fe	I	240	114	3d7.(2P).4s	c 3P1	24772.018	3d7.(4P).4p	y 3S°1	47555.61
4388.4065	Fe	I	195	95	3d6.(5D).4s.4p.(3P°)	z 5P°3	29056.324	3d6.(5D).4s (6D).4d	e 5P3	51837.238
4389.2446	Fe	II	-	-	3d6.(5D).5p	6F°3/2	90593.511	3d6.(5D).7s	6D1/2	113370.112
4389.245	Fe	I	55	27	3d6.4s2	a 5D3	415.933	3d6.(5D).4s.4p.(3P°)	z 7F°2	23192.5
4390.4477	Fe	I	-	-	3d6.4s2	b 3G4	24118.819	3d6.(3F2).4s.4p.(3P°)	x 3F°4	46889.142
4390.752	Fe	I	-	-	3d7.(4F).4p	y 5F°4	34039.516	3d7.(4F).6s	3F4	56808.267
4390.9502	Fe	I	165	79	3d6.4s2	b 3G3	24338.767	3d6.(3H).4s.4p.(3P°)	z 3H°4	47106.484
4391.165	Fe	II	-	-	3d6.(5D).5p	w 6P°7/2	91167.936	3d6.(5D).6d	6D5/2	113934.512
4391.863	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3D°2	31686.351	3d7.(4F).4d	f 3D1	54449.347
4392.579	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3F°4	31307.245	3d7.(4F).4d	e 3G4	54066.518
4393.024	Fe	I	-	-	3d7.(2P).4s	c 3P2	24335.766	3d6.(3F2).4s.4p.(3P°)	x 3F°3	47092.712
4393.09	Fe	I	-	-	3d7.(4F).4p	y 5F°5	33695.397	3d6.4s.(6D).5d	7D4	56452.018
4395.137	Fe	II	-	-	3d5.(6S).4s.4p.(1P°)	x 6P°5/2	79284.919	3d6.(5D).6s	6D7/2	102030.965
4395.2738	Fe	I	120	59	3d6.(5D).4s.4p.(3P°)	z 5P°2	29469.024	3d6.(5D).4s (4D).5s	g 5D1	52214.345
4395.497	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3D°3	31322.613	3d7.(4F).4d	f 3D2	54066.773
4395.76	Fe	III	-	-	3d5.(4P).4s	5P1	66592.08	3d5.(6S).4p	5P°2	89334.88
4395.8141	Fe	II	-	-	3d6.(5D).5p	6F°5/2	90487.827	3d6.(5D).7s	6D3/2	113230.351

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