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
68.844	Ba	XLIV	-	-	3s.(3p23/2)	(1/2,0)1/2	2600474	(3s.3p3/2).3d	(2,5/2)°1/2	4053039
68.849	Fe	XV	1	-	3p.3d	3F°4	949658	3p.4f	3G5	2402100
68.856	S	IX	-	-	2s.2p5	3P°1	451995	2s2.2p3.(2P°).3s	1P°1	1904300
68.866	Na	VII	-	-	2s2.2p	2P°1/2	0	2s.2p.(3P°).4p	2D3/2	1452100
68.8728	Al	XII	-	-	1s.3s	1S0	15050257	1s.7p	1P°1	16502210
68.883	Fe	XV	1	-	3p.3d	3F°2	928241	3p.4f	3G3	2380160
68.89	Fe	XXIV	1	-	1s2.4p	2P°1/2	12508900	1s2.5d	2D3/2	13960500
68.895	Ba	XLIV	-	-	(3p21/2).3d	(0,5/2)5/2	2435915	(3s.3p3/2).3d	(2,5/2)°7/2	3887406
68.904	Al	IX	-	-	2s.2p2	2P3/2	356950	2s.2p.(3P°).3d	4P°1/2	1808200
68.908	Na	VII	2	-	2s2.2p	2P°3/2	2134.61	2s.2p.(3P°).4p	2D5/2	1453350
68.923	Sr	XII	-	-	3p6.3d9	2D5/2	0	3p6.3d8.(1S0).4p	(0,3/2)°3/2	1450900
68.927	Cs	LII	1	-	2s.2p1/2	(1/2,1/2)°1	1060000	2p21/2	(1/2,1/2)0	2510800
68.929	Ba	ILIII	-	-	3s2.3p2	3P1	712569	3s.3p3	3P°2	2163328
68.939	S	X	-	-	2s.2p4	2P3/2	636898	2s2.2p2.(3P).3s	4P1/2	2087460
68.94	Ne	VII	5	-	1s2.2s2	1S0	0	1s2.2s.5p	1P°1	1450500
68.942	Cs	LI	1	-	(2s.2p1/2).2p3/2	(1,3/2)3/2	4760300	(2p21/2).2p3/2	(0,3/2)°3/2	6210800
68.944	Fe	XVI	1	-	2p6.3d	2D3/2	675501	2p6.4d	2D5/2	2125960
68.949	Mg	IX	-	-	1s2.2p2	3P0	365856	1s2.2p.3d	3P°1	1816210
68.958	Al	IX	4	-	2s.2p2	2P3/2	356950	2s.2p.(1P°).3s	2P°3/2	1807080
68.966	Si	VIII	7	-	2s2.2p3	4S°3/2	0	2s2.2p2.(3P).3s	2P1/2	1449990
68.979	Ne	VII	-	-	1s2.2s.2p	3P°0	111252.8	1s2.2s.7d	3D	1560975
68.986	Mg	IX	5	-	1s2.2p2	3P1	367159	1s2.2p.3d	3P°0	1816730
68.995	W	XLV	-	-	3d10.4s.4p	(1/2,3/2)°2	1494400	3d10.4s.4d	(1/2,5/2)3	2943800
69.	Ne	VII	-	-	1s2.2s.2p	3P°1	111708	1s2.2s.7d	3D	1560975
69.003	Fe	XVI	1	-	2p6.3d	2D3/2	675501	2p6.4d	2D3/2	2124720
69.009	Mg	IX	5	-	1s2.2p2	3P1	367159	1s2.2p.3d	3P°1	1816210
69.036	Fe	XV	1	-	3p.3d	3F°3	938126	3p.4f	3G4	2386700
69.04	Ne	VII	5	-	1s2.2s.2p	3P°2	112702.4	1s2.2s.7d	3D	1560975
69.058	Mg	IX	-	-	1s2.2p2	3P1	367159	1s2.2p.3d	3P°2	1815220
69.061	Ni	IVIII	2	-	2p6.4p	2P°3/2	2438100	2p6.6d	2D5/2	3886100
69.08	Ni	IVIII	2	-	2p6.4p	2P°3/2	2438100	2p6.6d	2D3/2	3885700
69.082	Fe	XVI	1	-	2p6.3d	2D5/2	678406	2p6.4d	2D5/2	2125960
69.087	Si	VII	7	-	2s2.2p4	3P2	0	2s2.2p3.(2D°).3d	1F°3	1447440
69.088	Mo	XVII	-	-	3p6.3d8	3F3	24250	3p5.3d9	3P°2	1471690
69.116	Mg	IX	5	-	1s2.2p2	3P2	369330	1s2.2p.3d	3P°1	1816210
69.116	S	IX	-	-	2s.2p5	3P°2	444987	2s2.2p3.(2P°).3s	3P°2	1891830
69.118	Cs	XLVI	1	-	2s2.2p5.3p	(3/2,3/2)1	36904500	2s2.2p5.3s	(1/2,1/2)°1	38351300
69.12	Na	VIII	5	-	1s2.2s.2p	1P°1	243208	1s2.2s.4d	1D2	1689970
69.121	S	X	-	-	2s.2p4	2P1/2	645660	2s2.2p2.(3P).3s	4P3/2	2092400
69.124	Mn	XVI	1	-	2s2.2p5.(2P°1/2).3d	2[3/2]°1	6018300	2s2.2p5.(2P°1/2).4f	2[5/2]2	7465000
69.127	Cs	XLII	1	-	3s2.3p2	6513101	651310	3s.3p3	2097928°1	2097928
69.128	Cu	XII	-	-	3s2.3p6	1S0	0	3s2.3p5.4s	(3/2,1/2)°1	1446600
69.135	Al	IX	15	-	2s.2p2	2P1/2	354080	2s.2p.(3P°).3d	2D°3/2	1800510
69.141	Fe	XVI	1	-	2p6.3d	2D5/2	678406	2p6.4d	2D3/2	2124720
69.161	Mg	IX	15	-	1s2.2p2	3P2	369330	1s2.2p.3d	3P°2	1815220
69.176	Fe	XIV	1	-	3s.3p2	4P3/2	232789	3s.3p.(3P°).4s	4P°5/2	1678100
69.204	Si	VI	7	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).4d	2D?3/2	1445010
69.212	Mo	IVIII	-	-	3p6.3d7	2D13/2	199694	3p5.3d8.(1S)	2P°1/2	1643278
69.213	Cr	XIV	-	-	2p6.3p	2P°3/2	256500	2p6.4d	2D5/2	1701320
69.236	Si	VI	7	-	2s2.2p5	2P°3/2	0	2s2.2p4.(1D).4d	2D?5/2	1444340

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