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
155.809	S	XI	-	-	2s.2p2.(4P).3s	3P2	2590790	2s2.2p.4d	3D°3	3232600
155.8528	S	VI	-	-	2p6.3s	2S1/2	0	2p6.8p	2P°3/2	641631
155.857	S	VI	45	-	2p6.3s	2S1/2	0	2p6.8p	2P°1/2	641580
156.764	S	IIII	-	-	1s2.2p.3d	1P°1	3457100	1s2.2s.4d	1D2	4095000
157.011	S	X	-	-	2s2.2p3	4S°3/2	0	2s.2p4	2P3/2	636898
157.259	S	XVI	-	-	4p	2P°1/2	26421866	5d	2D3/2	27057760
157.659	S	XI	-	-	2s.2p3	5S°2	186251	2p4	3P1	820531
157.881	S	XVI	-	-	4d	2D3/2	26424885	5f	2F°5/2	27058273
157.882	S	XVI	-	-	4p	2P°3/2	26424890	5d	2D5/2	27058274
158.067	S	XVI	-	-	4d	2D5/2	26425887	5f	2F°7/2	27058529
158.154	S	XVI	-	-	4f	2F°7/2	26426385	5g	2G9/2	27058682
158.385	S	XI	-	-	2s.2p3	3D°1	355364	2p4	1S0	986736
159.134	S	IIII	-	-	1s2.2p.3p	1S0	3438300	1s2.2s.4p	1P°1	4066700
159.885	S	XI	-	-	2s.2p3	5S°2	186251	2p4	3P2	811702
161.495	S	VI	45	-	2p6.3s	2S1/2	0	2p6.7p	2P°1/2	619142.9
162.072	S	X	-	-	2s.2p4	4P3/2	385362	2p5	2P°1/2	1002372
162.318	S	IX	-	-	2s2.2p4	3P2	0	2s.2p5	1P°1	616073
162.746	S	XV	-	-	1s.5s	3S1	24999972	1s.8p	3P°2	25614428
162.799	S	XV	-	-	1s.5s	3S1	24999972	1s.8p	3P°1	25614225
162.813	S	XV	-	-	1s.5s	3S1	24999972	1s.8p	3P°0	25614174
163.002	S	X	-	-	2s.2p4	4P1/2	388883	2p5	2P°1/2	1002372
163.188	S	X	-	-	2s.2p4	4P5/2	378458	2p5	2P°3/2	991249
163.914	S	XII	-	-	2s2.2p	2P°1/2	0	2p3	4S°3/2	610075
164.262	S	X	-	-	2s2.2p3	4S°3/2	0	2s.2p4	2S1/2	608784
164.443	S	XV	-	-	1s.5s	1S0	25007605	1s.8p	1P°1	25615718
164.45	S	IX	-	-	2s2.2p4	3P1	7985	2s.2p5	1P°1	616073
165.047	S	X	-	-	2s.2p4	4P3/2	385362	2p5	2P°3/2	991249
165.173	S	IX	-	-	2s2.2p4	3P0	10648	2s.2p5	1P°1	616073
165.36	S	XV	-	-	1s.5p	3P°0	25007589	1s.8s	3S1	25612331
165.417	S	XV	-	-	1s.5p	3P°1	25007798	1s.8s	3S1	25612331
165.645	S	XV	-	-	1s.5p	3P°2	25008632	1s.8s	3S1	25612331
166.012	S	X	-	-	2s.2p4	4P1/2	388883	2p5	2P°3/2	991249
166.027	S	XV	-	-	1s.5d	1D2	25013407	1s.8p	1P°1	25615718
166.24	S	XV	-	-	1s.5d	3D2	25012870	1s.8p	3P°2	25614428
166.29	S	XV	-	-	1s.5d	3D1	25012870	1s.8p	3P°1	25614225
166.31	S	XV	-	-	1s.5d	3D1	25012870	1s.8p	3P°0	25614174
166.327	S	XV	-	-	1s.5d	3D3	25013202	1s.8p	3P°2	25614428
166.625	S	XV	-	-	1s.5p	1P°1	25014007	1s.8s	1S0	25614158
167.521	S	XII	-	-	2s2.2p	2P°3/2	13135.3	2p3	4S°3/2	610075
168.284	S	IX	-	-	2s.2p5	3P°2	444987	2p6	1S0	1039219
168.782	S	XI	-	-	2s2.2p2	3P0	0	2s.2p3	1P°1	592480
169.119	S	XII	-	-	2s.2p.(1P°).3d	2D°5/2	3140700	2s.2p.(3P°).4p	2D5/2	3732000
169.65	S	IIII	-	-	1s2.2s2	1S0	0	1s2.2p2	1D2	589449
170.279	S	XI	-	-	2s2.2p2	3P1	5208	2s.2p3	1P°1	592480
170.293	S	IX	-	-	2s.2p5	3P°1	451995	2p6	1S0	1039219
171.331	S	VI	60	-	2p6.3s	2S1/2	0	2p6.6p	2P°1/2	583551.3
171.844	S	XII	-	-	2s.2p2	4P1/2	193882	2p3	2P°3/2	775805
172.37	S	XII	-	-	2s.2p2	4P1/2	193882	2p3	2P°1/2	774020
172.39	S	XI	-	-	2s2.2p2	3P2	12388.1	2s.2p3	1P°1	592480
173.151	S	XV	-	-	1s.4s	3S1	24431101	1s.5p	3P°2	25008632

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