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
6603.77	Cr	I	20	5	3d5.(2F1).4s	b 3F4	33113.212	3d4.(3F1).4s.4p.(3P°)	3D°3	48251.933
6604.011	Ar	I	2	-	3s2.3p5.(2P°3/2).4p	2[5/2]3	105462.7596	3s2.3p5.(2P°1/2).4d	2[3/2]°2	120600.8905
6604.106	Th	II	-	-	5f.(2F°).6d2.(3F)	°9/2	17722.98541	5f.6d.(3G°).7p	9/2	40367.445
6604.291	Ni	I	1	-	3d9.(2D).4s	3D2	879.816	3d8.(3P).4s2	3P0	16017.306
6604.46	Cr	I	120	30	3d4.(3H).4s.4p.(3P°)	z 5H°6	42252.141	3d5.(4G).5s	e 5G6	57389.3358
6604.46	Xe	I	-	-	5p5.(2P°3/2).5d	2[7/2]°3	80970.438	5p5.(2P°3/2).8f	2[5/2]2	96107.36
6604.56	Sm	II	270	66
6604.578	Sc	II	150	36	3p6.3d2	1D2	10944.56	3p6.3d.4p	1D°2	26081.34
6604.5885	Fe	I	1	-	3d7.(4F).4p	y 3D°1	38995.736	3d7.(4F).4d	h 5D1	54132.551
6604.853	Ar	I	30	7	3s2.3p5.(2P°3/2).4p	2[5/2]2	105617.27	3s2.3p5.(2P°1/2).4d	2[5/2]°3	120753.4714
6604.91	O	I	85	21
6604.94	Ho	I	150	37	4f11.6s2	4I°15/2	0	4f10.(5I7).5d3/2.6s2	(7,3/2)15/2	15136.06
6604.94042	Fr	I	-	-	7p	2P°3/2	13923.998	10p	2P°1/2	29064.18
6604.955	Tm	I	435	104	4f13.(2F°7/2).6s.6p.(3P°1)	(7/2,1)7/2	17343.374	4f13.(2F°7/2).6s.7s.(3S1)	(7/2,1)°5/2	32479.326
6604.98	Xe	I	-	-	5p5.(2P°3/2).5d	2[7/2]°3	80970.438	5p5.(2P°3/2).8f	2[5/2]3	96106.31
6605.01	Kr	II	40	9	4s2.4p4.(3P).4d	2F5/2	134566.95	4s2.4p4.(1D).5p	2F°7/2	149702.8
6605.12	Kr	I	5	1	4s2.4p5.(2P°3/2).5p	2[3/2]2	93123.3409	4s2.4p5.(2P°3/2).6d	2[3/2]°1	108258.7553
6605.19	Re	I	1000	234
6605.41619	Th	II	105	26	6d.(2D).7s2	5/2	4113.35932	5f.6d.(3D°).7s	°5/2	16033.14845
6605.542	Cr	I	50	12	3d4.(5D).4s.4p.(3P°)	z 5D°1	33423.7845	3d4.4s.5s	f 5D2	48558.403
6605.785	C	I	7	2	2s2.2p.3p	3P2	71385.40992	2s2.2p.5d	3P°1	86519.506
6605.881	Ti	II	15	4	3d3	d 2D15/2	32332.9031	3d2.(1G).4p	x 2F°7/2	47466.7479
6605.974	V	I	10	3	3d3.4s2	a 4P3/2	9637.039	3d4.(5D).4p	z 4P°1/2	24770.673
6606.16	Nb	I	90	21
6606.1636	V	I	4	1	3d3.4s2	a 4F5/2	137.383	3d4.(3P2).4s	b 4P3/2	15270.582
6606.37	Pm	I	7000	1632
6606.45	V	I	1	-	3d4.(5D).4s	a 4D3/2	8476.234	3d3.(4F).4s.4p.(3P°)	z 2D°3/2	23608.765
6606.86	Ce	II	20	5	4f2.(3H).5d	2G7/2	13217.976	4f2.(3H4).6p3/2	(4,3/2)°7/2	28349.582
6606.939	Cs	II	-	-	5p5.(2P°3/2).7d	2[3/2]°2	165899.3431	5p5.(2P°3/2).9f	2[5/2]3	181030.767
6606.956	Ti	II	10	3	3d2.(3P).4s	b 2P3/2	16625.2441	3d2.(3F).4p	z 2D°3/2	31756.6406
6607.23	Cr	I	150	33	3d4.(3H).4s.4p.(3P°)	z 5H°6	42252.141	3d5.(4G).5s	e 5G5	57382.838
6607.28	Nb	I	80	19
6607.41	Xe	I	3	1	5p5.(2P°3/2).5d	2[7/2]°3	80970.438	5p5.(2P°3/2).8f	2[9/2]4	96100.75
6607.47	Ho	I	35	8
6607.7323	Fr	I	-	-	6d	2D3/2	16229.87	12d	2D5/2	31363.655
6607.828	V	I	10	2	3d3.4s2	a 2G7/2	10892.52	3d3.(4F).4s.4p.(3P°)	z 2G°7/2	26021.907
6607.853	Rb	II	9	2	4p5.4d	3P°0	143022.335	4p5.(2P°3/2).5p	2[3/2]1	158151.666
6608.0256	Fe	I	2	-	3d6.4s2	a 3P22	18378.186	3d7.(4F).4p	y 5D°3	33507.123
6608.26	Ar	II	-	-	3s2.3p4.(3P0).4f	2[3]°5/2	196633.1005	3s2.3p4.(3P1).6g	2[4]7/2	211761.47
6608.26	La	I	225	52	5d2.(1G).6s	2G7/2	9960.904	4f.5d.(3H°).6s	°9/2	25089.35
6608.3	Xe	III	-	-	5s2.5p3.(4S°).7s	5S°2	182482.74	5s2.5p3.(4S°).5f	5F1	197611
6608.87	Xe	I	1	-	5p5.(2P°3/2).6p	2[3/2]2	79212.465	5p5.(2P°3/2).8d	2[5/2]°2	94339.433
6608.9	Cr	I	105	25	3d6	c 5D3	35501.1774	3d5.(4D).4p	u 5D°3	50628.0474
6608.95	Pu	I	3000	648
6608.9521	Fe	I	-	-	3d7.(4F).4p	y 5D°2	33801.572	3d7.(4F).5s	e 3F2	48928.388
6609.05	W	I	120	29	5d4.6s2	3D3	15460.01	5d4.6s.(6D).6p	5P°3	30586.64
6609.1098	Fe	I	20	4	3d6.4s2	b 3F24	20641.11	3d7.(4F).4p	z 3G°4	35767.564
6609.243	Fe	II	-	-	3d5.4s2	d 4P3/2	57493.333	3d6.(3D).4p	w 4D°5/2	72619.499
6609.261	Mn	II	210	50	3d4.4s2	c 5D3	55371.693	3d5.(4D).4p	y 5F°4	70497.79
6609.64	Al	II	360	86	3s.4d	1D2	124794.13	3s.7p	1P°1	139918.98

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