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
3846.34	Dy	II	240	-
3846.4091	Fe	I	70	-	3d7.(2H).4s	a 1H5	28819.954	3d6.(3G).4s.4p.(3P°)	w 1G°4	54810.856
3846.4391	Ti	I	165	-	3d2.(3F).4s.4p.(3P°)	z 5G°2	15877.081	3d2.4s.(4F).4d	3G3	41867.7812
3846.52	Ce	II	25	-	4f.5d.(3D°).6s	4D°5/2	8175.863	4f.6s.(3F°).6p	3/2	34767.688
3846.59	Pr	II	570	1
3846.62	Bk	I	10000	18
3846.64	V	I	9	-	3d3.4s2	2D23/2	14514.756	3d3.(2P).4s.4p.(3P°)	w 2P°1/2	40504.099
3846.68	Ru	I	95	-	4d6.5s2	a 5D2	9057.64	4d6.5s.(a 6D).5p	z 5P°1	35046.77
3846.688	Sc	I	70	-	3d.4s.(3D).4p	4F°9/2	16026.5528	3d2.(3F).5s	4F7/2	42015.557
3846.73	Ho	II	40	-
3846.7538	Th	II	5	-	5f.(2F°).6d2.(3F)	2H°9/2	30956.5675	5f2.(1I).6d	11/2	56945.1401
3846.79	S	IV	-	-	3p2.(3P).3d	4F7/2	316182.9	3s.3p.(3P°).4d	2F°5/2	342171.2
3846.8	Fe	I	105	-	3d7.(2D2).4s	a 3D3	26224.969	3d7.(2D2).4p	t 3D°3	52213.23
3846.83	Kr	II	-	-	4s2.4p4.(3P).5p	4D°5/2	136069.229	4s2.4p4.(3P).5d	4D3/2	162057.31
3846.8318	Th	II	3	-	6d.(2D).7s2	5/2	4113.35932	5f.(2F°).6d2.(1G)	2F°7/2	30101.4047
3846.9333	Fe	I	1	-	3d6.4s2	a 3H5	19621.006	3d6.(3F2).4s.4p.(3P°)	x 5G°6	45608.361
3846.94	Fe	VI	-	-	3d3	2G7/2	20616.4	3d3	2F5/2	46603.7
3847.02	Dy	I	95	-
3847.09	F	II	360	1	2s2.2p3.(4S°).3s	5S°2	176493.93	2s2.2p3.(4S°).3p	5P3	202480.26
3847.1	Fe	V	-	-	3d4	3D1	36925.2	3d4	3P11	62914.1
3847.113	Ba	III	15	-	5p5.(2P°1/2).5d	2[5/2]°2	156736.25	5p5.(2P°3/2).6p	2[3/2]1	182722.42
3847.244	W	I	165	-
3847.245	Mo	I	25	-	4d4.5s2	a 5D1	11142.784	4d4.5s.(6D).5p	z 5D°0	37128.043
3847.3262	V	I	600	1	3d3.4s2	a 4F5/2	137.383	3d4.(5D).4p	y 4F°7/2	26122.094
3847.334	V	II	300	1	3d3.(2P).4s	a 1P1	22273.6366	3d3.(2P).4p	z 1S°0	48258.3
3847.4	Fe	VI	-	-	3d3	4F5/2	511.3	3d3	2P1/2	26495.5
3847.4	Xe	III	2	-	5s2.5p3.(2P°).5d	3D°3	156392.68	5s2.5p3.(2D°).4f	3D3	182377.01
3847.49	Kr	III	-	-	4s2.4p3.(2D°).4d	3S°1	181263.46	4s2.4p3.(2P°).5p	3D1	207247.01
3847.498	W	I	615	1	5d4.6s2	5D0	0	5d4.6s.(6D).6p	5F°1	25983.6
3847.51	Sm	II	135	-
3847.5417	Ti	II	15	-	3d2.(1D).4p	y 2D°5/2	39476.9244	3d2.(3F).4d	4D7/2	65460.1706
3847.6	Tc		90	-
3847.63	Bk	I	10000	18
3847.7314	Ti	I	15	-	3d2.(3F).4s.4p.(3P°)	z 3F°3	19421.58	3d2.4s.(2F).4d	3G3	45403.556
3847.81	Kr	II	-	-	4s2.4p4.(3P).5d	4F7/2	162530.21	4s2.4p4.(3P1).6f	2[4]°9/2	188512.46
3847.836	Tm	I	15	-	4f12.(3H6).5d3/2.6s2	(6,3/2)11/2	15587.811	4f12.5d.6s.6p	°11/2	33638.74
3847.846	Ag	I	-	-	4d9.5s2	2D5/2	30242.298349	4d9.5s.(3D).5p	4P°5/2	56223.489
3847.85	Ne	III	45	-	2s2.2p3.(2D°).4p	3F4	472013.12	2s2.2p3.(2D°).5s	3D°3	497994.44
3847.892	O	II	25	-	2s2.2p2.(3P).3p	4D°1/2	206730.762	2s2.2p2.(3P).3d	4D1/2	232711.642
3847.92	Mg	I	15	-	3s.3p	3P°1	21870.464	3s.4p	3P°2	47851.162
3847.9894	Ti	I	6	-	3d3.(2P).4s	b 3P0	17995.487	3d2.4s.(4F).5p	o 3D°1	43975.715
3848.	Na	I	-	-	2p5.(2P°).3s.3p.(3P°)	4D5/2	266933.9	2p5.3s.(3P°).3d	4F°5/2	292913.9
3848.02	Tm	II	1000	2	4f13.(2F°7/2).6s1/2	(7/2,1/2)°4	0	4f13.6p	3	25980.02
3848.05	Y	II	20	-	4d.5p	y 3P°2	32283.42	5s.6s	e 3S1	58263.238
3848.075	Sc	I	80	-	4s2.4p	2P°1/2	18711.029	3d.(2D).4p2.(3P)	2P1/2	44690.637
3848.1	Ce	II	50	-	4f.5d.(3G°).6s	°7/2	4266.397	4f.5d.(3F°).6p	9/2	30245.878
3848.209	Mg	II	150	-	2p6.3d	2D5/2	71490.19	2p6.5p	2P°3/2	97468.92
3848.256	Cu	I	-	-	3d9.(2D).4s.4p.(3P°)	°3/2	46172.89	3d9.4s.(3D).4d	2F5/2	72151.19
3848.2885	Fe	I	4	-	3d6.4s2	b 3F22	21038.987	3d7.(4P).4p	w 3D°3	47017.188
3848.3091	Ti	I	120	-	3d3.(4F).4s	b 3F3	11639.8109	3d3.(2G).4p	v 3G°4	37617.894

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