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
6551.953	S	IV	4	1	3s.3p.(3P°).4d	4P°5/2	340407.1	3s.3p.(3P°).4f	4D7/2	355665.5
6552.125	S	IV	4	1	3s.3p.(3P°).4d	4P°3/2	340684.4	3s.3p.(3P°).4f	4D5/2	355942.4
6594.9	S	IV	4	1	3s2.5d	2D5/2	303480.1	3s2.6p	2P°3/2	318639.2
6603.	S	VIII	4	1	2s2.2p4.(3P).3p	4D°3/2	1683217	2s2.2p4.(3P).3p	4S°3/2	1698357
6635.089	S	II	45	9	3s2.3p2.(3P).4d	2F5/2	156121.7	3s2.3p2.(1D2).4f	2[3]°5/2	171188.98
6637.	S	XV	4	1	1s.4s	3S1	24431101	1s.4p	3P°0	24446163
6641.06	S	II	25	6	3s2.3p2.(3P).3d	2F5/2	114804.37	3s2.3p2.(3P).4p	4P°3/2	129858.18
6681.834	S	II	70	13	3s.3p4	2P3/2	145505.74	3s2.3p2.(3P1).4f	2[2]°5/2	160467.51
6700.2	S	IV	1	-	3p3	4S°3/2	196455.4	3p3	2P°1/2	211376.3
6715.768	S	II	35	6	3s2.3p2.(3P).4d	2F5/2	156121.7	3s2.3p2.(1D2).4f	2[4]°7/2	171007.91
6716.44	S	II	1	-	3s2.3p3	4S°3/2	0	3s2.3p3	2D°5/2	14884.73
6716.726	S	V	1	-	3s.4d	3D1	396025.5	3s.4f	3F°2	410909.6
6721.922	S	V	1	-	3s.4d	3D2	396039.5	3s.4f	3F°3	410912.1
6723.	S	V	1	-	3s.4d	3D2	396039.5	3s.4f	3F°2	410909.6
6728.756	S	V	2	-	3s.4d	3D3	396060.6	3s.4f	3F°4	410918.1
6730.815	S	II	1	-	3s2.3p3	4S°3/2	0	3s2.3p3	2D°3/2	14852.94
6730.816	S	II	1	-	3s2.3p3	4S°3/2	0	3s2.3p3	2D°3/2	14852.94
6731.5	S	V	1	-	3s.4d	3D3	396060.6	3s.4f	3F°3	410912.1
6732.6	S	V	1	-	3s.4d	3D3	396060.6	3s.4f	3F°2	410909.6
6732.815	S	II	15	2	3s2.3p2.(3P).3d	2F7/2	115285.61	3s2.3p2.(3P).4p	4P°5/2	130134.16
6743.58	S	I	50	8	3s2.3p3.(4S°).4p	5P1	63446.065	3s2.3p3.(4S°).5d	5D°2	78270.99
6748.58	S	I	1	-	3s2.3p3.(4S°).4p	5P2	63457.142	3s2.3p3.(4S°).5d	5D°2	78270.99
6748.79	S	I	80	12	3s2.3p3.(4S°).4p	5P2	63457.142	3s2.3p3.(4S°).5d	5D°3	78270.52
6756.75	S	I	1	-	3s2.3p3.(4S°).4p	5P3	63475.051	3s2.3p3.(4S°).5d	5D°2	78270.99
6756.96	S	I	1	-	3s2.3p3.(4S°).4p	5P3	63475.051	3s2.3p3.(4S°).5d	5D°3	78270.52
6757.16	S	I	150	22	3s2.3p3.(4S°).4p	5P3	63475.051	3s2.3p3.(4S°).5d	5D°4	78270.1
6776.715	S	II	35	5	3s.3p4	2P3/2	145505.74	3s2.3p2.(3P1).4f	2[3]°5/2	160258.03
6803.89	S	IV	2	-	3s.3p.(3P°).4d	4F°9/2	338053.1	3s.3p.(3P°).4f	4G11/2	352746.5
6808.2	S	IV	-	-	3s.3p.(3P°).4d	4F°7/2	337750.7	3s.3p.(3P°).4f	4G9/2	352434.9
6848.209	S	II	2	-	3s.3p4	2P3/2	145505.74	3s2.3p2.(3P0).4f	2[3]°5/2	160104.11
6852.7	S	IV	-	-	3s.3p.(3P°).4d	4F°5/2	337641.6	3s.3p.(3P°).4f	4G7/2	352230.3
6853.9	S	IV	-	-	3s.3p.(3P°).4d	4F°3/2	337501	3s.3p.(3P°).4f	4G5/2	352087.2
6854.642	S	II	15	1	3s.3p4	2P1/2	145877.66	3s2.3p2.(3P1).4f	2[2]°3/2	160462.24
6861.	S	V	-	-	3s.6d	1D2	504761.4	3s.7p	1P°1	519332
6879.732	S	II	10	1	3s2.3p2.(3P).4p	2S°1/2	125485.29	3s2.3p2.(1D).3d	2P3/2	140016.77
6884.56	S	II	15	1	3s2.3p2.(3P).4d	2F7/2	156604.17	3s2.3p2.(3P2).5f	2[5]°9/2	171125.4
6904.4	S	IV	-	-	3s.3p.(3P°).4d	4F°7/2	337750.7	3s.3p.(3P°).4f	4G7/2	352230.3
6920.6	S	IV	-	-	3s.3p.(3P°).4d	4F°5/2	337641.6	3s.3p.(3P°).4f	4G5/2	352087.2
6930.	S	VIII	-	-	2s2.2p4.(3P).3s	4P3/2	1565254	2s2.2p4.(3P).3s	2P3/2	1579680
6944.	S	VI	-	-	2p6.8d	2D5/2	646931	2p6.9f	2F°5/2	661327
6951.3	S	IV	-	-	3s.3p.(3P°).4d	4F°9/2	338053.1	3s.3p.(3P°).4f	4G9/2	352434.9
6957.934	S	II	15	1	3s2.3p2.(3P).3d	4D5/2	114231.04	3s2.3p2.(3P).4p	4D°7/2	128599.16
6962.031	S	II	8	-	3s2.3p2.(3P).4p	2S°1/2	125485.29	3s2.3p2.(1D).3d	2P1/2	139844.99
6963.7	S	IV	-	-	3s2.6p	2P°1/2	318609.3	3s2.7s	2S1/2	332965.6
6970.	S	VI	-	-	2p6.7d	2D5/2	627287	2p6.8p	2P°3/2	641631
6973.3	S	IV	-	-	3s.3p.(3P°).4d	4F°7/2	337750.7	3s.3p.(3P°).4f	4G5/2	352087.2
6978.2	S	IV	-	-	3s2.6p	2P°3/2	318639.2	3s2.7s	2S1/2	332965.6
6981.398	S	II	25	2	3s2.3p2.(3P).3d	4D7/2	114279.33	3s2.3p2.(3P).4p	4D°7/2	128599.16
6990.	S	VI	-	-	2p6.7d	2D3/2	627287	2p6.8p	2P°1/2	641580
6992.79	S	I	7	-	3s2.3p3.(4S°).4p	3P1	64888.964	3s2.3p3.(4S°).7s	3S°1	79185.35

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