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
2023.489	P	I	1500	-
2024.516	P	I	900	-
2032.432	P	I	2000	-
2033.477	P	I	2000	-
2070.	P	XII	5	-	1s2.2s.3s	1S0	2629500	1s2.2s.3p	1P°1	2677800
2088.704	P	IV	5	-	3s.3d	1D2	219153.88	3p.3d	1D°2	267015.23
2135.465	P	I	2000	-	3s2.3p3	2D°3/2	11361.02	3s2.3p2.(3P).4s	2P3/2	58174.366
2136.182	P	I	2000	-	3s2.3p3	2D°5/2	11376.63	3s2.3p2.(3P).4s	2P3/2	58174.366
2149.145	P	I	2000	-	3s2.3p3	2D°3/2	11361.02	3s2.3p2.(3P).4s	2P1/2	57876.574
2150.	P	VIII	5	-	2s2.2p4	3P1	5760	2s2.2p4	1D2	52256
2152.94	P	I	1500	-	3s2.3p3	2P°1/2	18722.71	3s2.3p2.(1D).4s	2D3/2	65156.242
2154.08	P	I	3000	-	3s2.3p3	2P°3/2	18748.01	3s2.3p2.(1D).4s	2D5/2	65157.126
2154.113	P	I	6	-	3s2.3p3	2P°3/2	18748.01	3s2.3p2.(1D).4s	2D3/2	65156.242
2180.29	P	V	1000	-
2186.42	P	V	900	-
2222.586	P	I	7	-	3s2.3p3	2D°3/2	11361.02	3s2.3p2.(3P).4s	4P5/2	56339.656
2223.358	P	I	7	-	3s2.3p3	2D°5/2	11376.63	3s2.3p2.(3P).4s	4P5/2	56339.656
2234.961	P	I	7	-	3s2.3p3	2D°3/2	11361.02	3s2.3p2.(3P).4s	4P3/2	56090.626
2235.732	P	I	1000	-	3s2.3p3	2D°5/2	11376.63	3s2.3p2.(3P).4s	4P3/2	56090.626
2242.543	P	I	7	-	3s2.3p3	2D°3/2	11361.02	3s2.3p2.(3P).4s	4P1/2	55939.421
2249.8	P	VIII	7	-	2s2.2p4	3P0	7822	2s2.2p4	1D2	52256
2423.3	P	IX	8	-	2s2.2p3	2D°3/2	75896	2s2.2p3	2P°3/2	117149
2424.4	P	V	3000	-	2p6.4p	2P°1/2	304160.87	2p6.4d	2D3/2	345395.62
2440.93	P	V	3500	-	2p6.4p	2P°3/2	304445.28	2p6.4d	2D5/2	345400.75
2441.24	P	V	1500	-	2p6.4p	2P°3/2	304445.28	2p6.4d	2D3/2	345395.62
2458.2	P	IX	8	-	2s2.2p3	2D°5/2	76481	2s2.2p3	2P°3/2	117149
2477.823	P	IV	1500	-
2478.07	P	IV	1000	-
2478.256	P	IV	2000	-
2484.19	P	II	810	-
2486.	P	IX	8	-	2s2.2p3	2D°3/2	75896	2s2.2p3	2P°1/2	116109
2522.7	P	IX	9	-	2s2.2p3	2D°5/2	76481	2s2.2p3	2P°1/2	116109
2533.976	P	I	495	-	3s2.3p3	2P°1/2	18722.71	3s2.3p2.(3P).4s	2P3/2	58174.366
2535.603	P	I	990	-	3s2.3p3	2P°3/2	18748.01	3s2.3p2.(3P).4s	2P3/2	58174.366
2553.262	P	I	885	-	3s2.3p3	2P°1/2	18722.71	3s2.3p2.(3P).4s	2P1/2	57876.574
2554.915	P	I	675	-	3s2.3p3	2P°3/2	18748.01	3s2.3p2.(3P).4s	2P1/2	57876.574
2605.506	P	IV	3000	-
2606.06	P	II	1500	-
2611.147	P	III	2500	-
2626.18	P	II	1500	-
2632.713	P	III	4000	-
2636.76	P	II	1500	-
2644.295	P	IV	6000	-
2659.374	P	I	20	-	3s2.3p3	2P°3/2	18748.01	3s2.3p2.(3P).4s	4P5/2	56339.656
2675.297	P	I	25	-	3s2.3p3	2P°1/2	18722.71	3s2.3p2.(3P).4s	4P3/2	56090.626
2677.11	P	I	25	-	3s2.3p3	2P°3/2	18748.01	3s2.3p2.(3P).4s	4P3/2	56090.626
2680.133	P	III	3500	-
2682.154	P	IV	25	-	3s.3p	3P°0	67918.03	3s.3p	1P°1	105190.42
2686.167	P	I	25	-	3s2.3p3	2P°1/2	18722.71	3s2.3p2.(3P).4s	4P1/2	55939.421
2687.995	P	I	25	-	3s2.3p3	2P°3/2	18748.01	3s2.3p2.(3P).4s	4P1/2	55939.421

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