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
2625.056	S	II	25	-	3s2.3p2.(3P).4p	4P°5/2	130134.16	3s2.3p2.(3P).5d	4P5/2	168217.1
2628.261	S	III	10	-	3s2.3p.4p	3D2	170068.73	3s2.3p.4d	3P°1	208104.89
2629.11	S	II	15	-	3s2.3p2.(3P).3d	2P3/2	105599.06	3s2.3p2.(1D).4p	2P°3/2	143623.56
2629.751	S	II	15	-	3s2.3p2.(3P).4p	4D°3/2	127976.34	3s2.3p2.(3P).6s	4P3/2	165991.35
2632.51	S	IV	1	-	3s2.5s	2S1/2	271020.9	3s.3p.(1P°).4s	2P°3/2	308996.2
2634.24	S	V	1	-	3p.4s	3P°2	421943.4	3p.4p	3S1	459893.7
2634.727	S	II	20	-	3s2.3p2.(1D).4p	2F°5/2	140230.1	3s2.3p2.(1D).5d	2G7/2	178173.39
2635.	S	V	1	-	3s.4s	3S1	311595.1	3s.4p	1P°1	349534.4
2635.353	S	IV	15	-	3s.3p.(3P°).4s	2P°1/2	270826.7	3s.3p.(3P°).4p	2S1/2	308761
2636.1	S	XV	1	-	1s.3s	3S1	23193163	1s.3s	1S0	23231087
2636.247	S	II	25	-	3s2.3p2.(1D).4p	2F°7/2	140319.23	3s2.3p2.(1D).5d	2G9/2	178240.64
2636.46	S	IV	1	-	3s2.5s	2S1/2	271020.9	3s.3p.(1P°).4s	2P°1/2	308939.3
2636.7	S	V	1	-	3s.6d	3D1	504296.5	3s.8f	3F°2	542212
2636.872	S	III	15	-	3s2.3p.4p	3P1	172787.26	3s2.3p.5s	3P°2	210699.24
2637.3	S	V	1	-	3s.6d	3D2	504305.7	3s.8f	3F°2	542212
2637.6	S	V	1	-	3s.6d	3D3	504310.5	3s.8f	3F°2	542212
2638.16	S	II	10	-	3s2.3p2.(3P).4p	4D°1/2	127825.08	3s2.3p2.(3P).6s	4P1/2	165719.23
2638.44	S	II	1	-	3s2.3p2.(3P).3d	2P3/2	105599.06	3s2.3p2.(1D).4p	2P°1/2	143488.95
2638.905	S	V	40	-	3s.4s	3S1	311595.1	3s.4p	3P°2	349478.3
2639.086	S	II	20	-	3s2.3p2.(3P).4p	4D°7/2	128599.16	3s2.3p2.(3P).6s	4P5/2	166479.82
2641.	S	V	1	-	3s.6d	1D2	504761.4	3s.8f	1F°3	542615
2641.675	S	II	9	-	3s2.3p2.(3P).3d	2D3/2	133360.86	3s2.3p2.(3P2).5f	2[2]°5/2	171204.27
2642.73	S	II	3	-	3s2.3p2.(3P).3d	2D3/2	133360.86	3s2.3p2.(1D2).4f	2[3]°5/2	171188.98
2643.015	S	III	3	-	3s2.3p.4p	3D2	170068.73	3s2.3p.4d	3P°2	207892.98
2647.642	S	II	15	-	3s2.3p2.(3P).4p	4D°5/2	128233.2	3s2.3p2.(3P).6s	4P3/2	165991.35
2648.7	S	II	10	-	3s2.3p2.(3P).4p	4D°3/2	127976.34	3s2.3p2.(3P).6s	4P1/2	165719.23
2656.79	S	II	6	-	3s2.3p2.(1D).3d	2D3/2	144142.16	3s2.3p2.(1D2).5f	2[2]°5/2	181770.4
2656.91	S	VI	1	-	2p6.5d	2D3/2	546047.6	2p6.6p	2P°3/2	583674.1
2657.	S	VI	60	-	2p6.5d	2D5/2	546058.6	2p6.6p	2P°3/2	583674.1
2659.18	S	III	35	-	3s2.3p.4p	1P1	167553.27	3s2.3p.4d	1D°2	205147.8
2660.23	S	II	6	-	3s2.3p2.(3P).3d	2P1/2	106044.24	3s2.3p2.(1D).4p	2P°3/2	143623.56
2661.184	S	V	30	-	3s.4s	3S1	311595.1	3s.4p	3P°1	349161.1
2662.793	S	II	3	-	3s2.3p2.(3P).3d	2D5/2	133814.84	3s2.3p2.(3P2).5f	2[3]°7/2	171358.13
2663.955	S	V	30	-	3s.4s	3S1	311595.1	3s.4p	3P°0	349122.2
2665.408	S	III	30	-	3s2.3p.4p	3P2	173193.14	3s2.3p.5s	3P°2	210699.24
2665.409	S	II	3	-	3s2.3p2.(3P).4p	4P°3/2	129858.18	3s2.3p2.(3P).5d	4D5/2	167364.98
2665.6	S	VI	30	-	2p6.5d	2D3/2	546047.6	2p6.6p	2P°1/2	583551.3
2668.218	S	II	10	-	3s2.3p2.(3P).4p	4P°1/2	129787.83	3s2.3p2.(3P).5d	4D1/2	167254.84
2668.621	S	II	10	-	3s2.3p2.(3P).4p	4S°3/2	131028.85	3s2.3p2.(3P).5d	4P1/2	168490.43
2668.66	S	V	1	-	3s.5p	1P°1	447925.9	3s.6s	1S0	485386.8
2669.503	S	II	10	-	3s2.3p2.(3P).3d	2D5/2	133814.84	3s2.3p2.(3P2).5f	2[4]°7/2	171263.87
2669.812	S	II	9	-	3s2.3p2.(3P).3d	2P1/2	106044.24	3s2.3p2.(1D).4p	2P°1/2	143488.95
2670.07	S	II	25	-	3s2.3p2.(3P).4p	4P°5/2	130134.16	3s2.3p2.(3P).5d	4D7/2	167575.23
2670.615	S	II	20	-	3s2.3p2.(3P).4p	4P°3/2	129858.18	3s2.3p2.(3P).5d	4D3/2	167291.84
2673.245	S	II	3	-	3s2.3p2.(3P).4p	4P°3/2	129858.18	3s2.3p2.(3P).5d	4D1/2	167254.84
2673.739	S	II	3	-	3s2.3p2.(3P).3d	2D5/2	133814.84	3s2.3p2.(3P2).5f	2[2]°5/2	171204.27
2673.9	S	XV	1	-	1s.3s	3S1	23193163	1s.3p	3P°1	23230551
2674.14	S	V	1	-	3p.4s	3P°1	421056.8	3p.4p	3P2	458440.9
2675.221	S	II	20	-	3s2.3p2.(3P).4p	4S°3/2	131028.85	3s2.3p2.(3P).5d	4P3/2	168397.89
2678.438	S	IV	25	-	3s.3p.(3P°).4s	2P°3/2	271436.9	3s.3p.(3P°).4p	2S1/2	308761

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