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
1452.89	P	II	65	-
1473.	P	XII	2	-	1s2.2p.3s	1P°1	2880200	1s2.2p.3p	1D2	2948100
1484.507	P	IV	1500	-
1487.788	P	IV	1000	-
1489.098	P	IV	855	-
1502.228	P	III	1000	-
1504.663	P	III	810	-
1532.51	P	II	330	-	3s2.3p2	3P0	0	3s.3p3	3D°1	65251.45
1534.752	P	I	4	-	3s2.3p3	4S°3/2	0	3s2.3p2.(1D).4s	2D5/2	65157.126
1534.772	P	I	4	-	3s2.3p3	4S°3/2	0	3s2.3p2.(1D).4s	2D3/2	65156.242
1535.9	P	II	510	-	3s2.3p2	3P1	164.9	3s.3p3	3D°2	65272.35
1536.39	P	II	345	-	3s2.3p2	3P1	164.9	3s.3p3	3D°1	65251.45
1542.29	P	II	540	-	3s2.3p2	3P2	469.12	3s.3p3	3D°3	65307.17
1543.133	P	II	5	-	3s2.3p2	3P2	469.12	3s.3p3	3D°2	65272.35
1543.631	P	II	5	-	3s2.3p2	3P2	469.12	3s.3p3	3D°1	65251.45
1589.044	P	IV	6	-	3p2	1S0	194591.75	3s.4p	1P°1	257522.66
1610.5	P	V	2500	-
1618.632	P	III	735	-
1618.907	P	III	975	-
1645.8	P	IIII	4	-	1s2.3s	2S1/2	2788650	1s2.3p	2P°3/2	2849410
1659.2	P	X	4	-	2s2.2p2	1D2	59690	2s2.2p2	1S0	119960
1671.07	P	I	495	-
1671.51	P	I	345	-
1671.68	P	I	630	-	3s2.3p3	4S°3/2	0	3s.3p4	4P1/2	59820.371
1672.035	P	I	495	-
1672.474	P	I	495	-
1674.591	P	I	2000	-	3s2.3p3	4S°3/2	0	3s.3p4	4P3/2	59715.921
1675.3	P	X	3	-	2s2.2p2	3P0	0	2s2.2p2	1D2	59690
1679.695	P	I	2000	-	3s2.3p3	4S°3/2	0	3s.3p4	4P5/2	59534.549
1685.976	P	I	480	-
1694.028	P	I	330	-
1694.486	P	I	330	-
1706.376	P	I	315	-
1707.553	P	I	315	-
1708.53	P	VIII	3	-	2s2.2p4	1D2	52256	2s2.2p4	1S0	110786
1718.97	P	I	3	-	3s2.3p3	4S°3/2	0	3s2.3p2.(3P).4s	2P3/2	58174.366
1727.815	P	I	3	-	3s2.3p3	4S°3/2	0	3s2.3p2.(3P).4s	2P1/2	57876.574
1741.3	P	IIII	3	-	1s2.3s	2S1/2	2788650	1s2.3p	2P°1/2	2846080
1774.951	P	I	2500	-	3s2.3p3	4S°3/2	0	3s2.3p2.(3P).4s	4P5/2	56339.656
1782.838	P	I	2000	-	3s2.3p3	4S°3/2	0	3s2.3p2.(3P).4s	4P3/2	56090.626
1786.	P	X	4	-	2s2.2p2	3P1	3692	2s2.2p2	1D2	59690
1787.656	P	I	1500	-	3s2.3p3	4S°3/2	0	3s2.3p2.(3P).4s	4P1/2	55939.421
1834.801	P	I	585	-
1847.165	P	I	600	-
1849.82	P	I	435	-
1851.194	P	I	600	-
1852.069	P	I	435	-
1858.886	P	I	2000	-	3s2.3p3	2D°3/2	11361.02	3s2.3p2.(1D).4s	2D5/2	65157.126
1858.901	P	I	4	-	3s2.3p3	2D°3/2	11361.02	3s2.3p2.(1D).4s	2D3/2	65156.242
1859.393	P	I	1500	-	3s2.3p3	2D°5/2	11376.63	3s2.3p2.(1D).4s	2D5/2	65157.126

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