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
3804.205	Sr	IV	3	-	4s2.4p4.(3P2).5f	2[2]°5/2	378524.75	4s2.4p4.(3P2).6g	2[3]7/2	404803.93
3804.305	C	I	35	-	2s2.2p.3s	1P°1	61981.83211	2s2.2p.7p	1D2	88260.38
3804.335	Th	II	6	-	5f.(2F°).6d2.(3F)	4I°13/2	18816.8664	5f.6d.(3H°).7p	4I15/2	45095.2362
3804.368	V	II	-	-	3d2.4s2	c 1D2	44658	3d2.(3F).4s.4p.(3P°)	1F°3	70936.13
3804.39	Gd	I	20	-
3804.47	Mn	II	4	-	3d5.(6S).4d	e 5D0	82158.392	3d5.(6S).5f	5F°1	108435.83
3804.577	V	I	20	-	3d4.(3P2).4s	b 4P5/2	15572.035	3d3.(4P).4s.4p.(1P°)	v 4P°3/2	41848.708
3804.6108	Fe	I	-	-	3d7.(2D2).4s	a 3D1	26406.465	3d7.(2D2).4p	t 3D°2	52682.92
3804.67	Kr	II	3	-	4s2.4p4.(3P).5p	4P°1/2	135781.264	4s2.4p4.(3P).5d	4D3/2	162057.31
3804.7911	Fe	I	-	-	3d6.4s2	b 3G3	24338.767	3d6.(3F2).4s.4p.(3P°)	x 1G°4	50613.983
3804.7983	Cr	I	270	-	3d5.(4D).4s	b 5D4	24282.3486	3d5.(4D).4p	u 5D°4	50557.4907
3804.84	Pr	II	480	1
3804.859	Fe	II	-	-	3d6.(1D2).4p	w 2P°3/2	79243.462	3d6.(3F2).4d	4F3/2	105518.142
3804.9128	V	I	90	-	3d3.4s2	a 2H11/2	15264.832	3d4.(3G).4p	t 2G°9/2	41539.185
3804.9215	Cr	II	600	1	3d4.(5D).4d	e 4G11/2	89508.499	3d4.(5D4).5f	2[7]°13/2	115782.791
3804.9944	Th	II	5	-	6d2.(1D).7s	2D3/2	12219.97621	6d2.(3P).7p	°5/2	37846.1686
3805.0218	Cr	II	20	-	3d4.(5D).4d	e 4G9/2	89325.2787	3d4.(5D3).5f	2[5]°11/2	115598.879
3805.05	Ac	II	180	-
3805.09	Gd	II	40	-
3805.0978	Ti	I	90	-	3d2.(3F).4s.4p.(3P°)	z 5F°2	16875.124	3d2.4s.(4F).4d	g 5F3	43148.1922
3805.125	Cs	II	30	-	5p5.(2P°3/2).6p	2[1/2]1	126527.5324	5p5.(2P°3/2).6d	2[3/2]°2	152800.4209
3805.18	Cl	II	45	-	3s2.3p3.(2D°).4p	3D3	146470.64	3s2.3p3.(2D°).4d	3F°4	172743.19
3805.188	Ti	I	35	-	3d3.(4P).4s	c 3P0	18818.099	3d2.4s.(2P).4p	3P°1	45090.509
3805.232	Cu	I	20	-	3d9.(2D).4s.4p.(3P°)	2P°3/2	45879.32	3d9.4s.(3D).4d	2P1/2	72151.49
3805.2973	Pt	I	8	-	5d8.6s.(4F).6p	a 5G°4	36296.294	5d9.8s	3D3	62567.983
3805.3141	Th	II	390	-	5f.6d.(1F°).7s	°7/2	18973.77768	5f2.6d+5f.6d.7p	7/2	42751.3291
3805.342	Fe	I	495	1	3d7.(2H).4s	b 3H4	26627.609	3d7.(2H).4p	y 3I°5	52898.998
3805.3461	Th	II	15	-	5f.(2F°).6d2.(3P)	4D°7/2	27249.54521	5f2.6d+5f.6d.7p	9/2	49837.6587
3805.462	Ti	I	90	-	3d2.4s2	a 3F4	386.874	3d3.(4F).4p	y 5G°4	26657.416
3805.52	Gd	II	40	-
3805.54	Mg	IV	10	-	2s2.2p4.(1D).3p	2P°1/2	651093.9	2s2.2p4.(3P).3d	4F3/2	677363.9
3805.63	Sm	II	50	-
3805.68	Xe	II	-	-	5p4.(1D2).6s	2[2]3/2	112924.84	5p4.(3P2).7p	2[1]°3/2	139193.8
3805.789	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3P°2	33946.933	3d6.4s.(4D).4d	3P1	60215.243
3805.81	Al	IV	45	-	2s2.2p5.(2P°3/2).4p	2[3/2]2	825739.6	2s2.2p5.(2P°3/2).4d	2[1/2]°1	852007.5
3805.81969	Th	II	450	1	5f.6d.(3F°).7s	4F°3/2	6691.3873	5f.6d.(1D°).7p	3/2	32959.478
3805.91	Cr	I	4	-	3d5.(2D3).4s	b 3D3	31008.9708	3d4.(3D).4s.4p.(3P°)	t 3F°3	57276.363
3805.93	Pu	I	3000	4
3805.9689	Th	II	20	-	5f.(2F°).6d2.(3F)	°11/2	25414.92113	5f2.6d+5f.6d.7p	9/2	49837.6587
3805.989	Mo	I	15	-	4d4.5s2	a 3F2	23534.407	4d5.(4F).5p	u 3F°2	49801.329
3806.043	Ti	I	25	-	3d3.(4P).4s	c 3P2	18911.394	3d2.4s.(2P).4p	3P°2	45177.966
3806.06	Pm	II	2500	3
3806.07	Hf	II	330	-
3806.17	Kr	II	-	-	4s2.4p4.(1D).5p	2P°1/2	152239.19	4s2.4p4.(1D).5d	2P1/2	178504.89
3806.204	V	II	-	-	3d2.4s2	c 1D2	44658	3d2.(3F).4s.4p.(3P°)	1D°2	70923.444
3806.2164	Fe	I	50	-	3d7.(2P).4s	a 1P1	27543.003	3d7.(2P).4p	x 3S°1	53808.356
3806.23	Th	II	2	-	5f.(2F°).6d2.(3P)	°5/2	40654.4654	5f2.6d+5f.6d.7p	7/2	42751.3291
3806.252	Ne	II	-	-	2s2.2p4.(3P).3p	4S°3/2	252953.5198	2s2.2p4.(3P).3d	4D5/2	279218.6416
3806.2661	Th	II	4	-	6d3	2D25/2	20158.73957	6d.7s.(3D).7p	°3/2	37601.7026
3806.27	Cu	II	75	-	3d10	1S0	0	3d9.4s	1D2	26264.5502

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