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
635.	B	IV	-	-	1s.3p	1P°1	1898218	1s.7s	1S0	2055739.8
639.6	B	II	-	-	1s2.2s.2p	3P°2	37357.8	1s2.2s.7d	3D1,2,3	193698
641.58	B	II	4	-	1s2.2s.2p	3P°2	37357.8	1s2.2p.3p	3S1	193226.5
645.6	B	II	-	-	1s2.2s.2p	3P°2	37357.8	1s2.2s.7s	3S1	192240
650.64	B	II	1	-	1s2.2s.2p	3P°0	37335.54	1s2.2p.3p	3D1	191034.8
650.6471	B	II	-	-	1s2.2s.2p	3P°1	37341.65	1s2.2p.3p	3D1	191034.8
650.674	B	II	-	-	1s2.2s.2p	3P°2	37357.8	1s2.2p.3p	3D2	191044.6
650.7155	B	II	-	-	1s2.2s.2p	3P°2	37357.8	1s2.2p.3p	3D1	191034.8
654.022	B	II	2	-	1s2.2s.2p	3P°2	37357.8	1s2.2s.6d	3D1,2,3	190254.4
659.8	B	IV	-	-	1s.3s	1S0	1891772	1s.6p	1P°1	2043356
662.5	B	IV	2	-	1s.3p	3P°2	1892223	1s.6d	3D1,2,3	2043166.7
663.066	B	II	-	-	1s2.2s.2p	3P°2	37357.8	1s2.2s.6s	3S1	188170.6
665.52	B	III	2	-	1s.2p2	4P1/2,3/2,5/2	1629604.6	1s.2s.(3S).3p	4P°3/2	1779859.5
669.7	B	IV	-	-	1s.3p	3P°2	1892223	1s.6s	3S1	2041520.9
676.995	B	III	240	-	1s2.2p	2P°1/2	48358.335	1s2.3d	2D3/2	196068.75
677.142	B	III	465	-	1s2.2p	2P°3/2	48392.435	1s2.3d	2D3/2	196068.75
678.985	B	II	4	-	1s2.2s.2p	3P°2	37357.8	1s2.2s.5d	3D1	184633.72
682.46	B	IV	-	-	1s.3d	1D2	1896828	1s.6p	1P°1	2043356
682.51	B	IV	-	-	1s.3d	3D3	1896682	1s.6f	1F°3	2043200
682.6	B	IV	4	-	1s.3d	3D3	1896682	1s.6f	3F°2	2043199.7
683.191	B	IV	-	-	1s.3d	1D2	1896828	1s.6f	1F°3	2043200
685.4	B	IV	-	-	1s.3d	3D2	1896682	1s.6p	3P°0,1,2	2042628.1
687.22	B	II	-	-	1s2.2s.2p	1P°1	73396.51	1s2.2p.4p	1P1	218918.1
689.	B	IV	-	-	1s.3p	1P°1	1898218	1s.6p	1P°1	2043356
689.6	B	IV	-	-	1s.3p	1P°1	1898218	1s.6d	1D2	2043190.8
693.	B	IV	-	-	1s.3p	1P°1	1898218	1s.6s	1S0	2042564.8
693.944	B	II	15	-	1s2.2s2	1S0	0	1s2.2s.3p	1P°1	144102.94
694.11708	B	V	-	-	4p	2P°1/2	2572605.5062	10d	2D3/2	2716673.4214
694.12527	B	V	-	-	4s	2S1/2	2572607.2098	10p	2P°3/2	2716673.42458
694.25183	B	V	-	-	4d	2D3/2	2572634.0793	10f	2F°5/2	2716674.03052
694.25206	B	V	-	-	4p	2P°3/2	2572634.1274	10d	2D5/2	2716674.03164
694.29624	B	V	-	-	4f	2F°5/2	2572643.5973	10g	2G7/2	2716674.33502
694.29632	B	V	-	-	4d	2D5/2	2572643.6145	10f	2F°7/2	2716674.3356
694.31834	B	V	-	-	4f	2F°7/2	2572648.3642	10g	2G9/2	2716674.51806
694.49	B	II	-	-	1s2.2s2	1S0	0	1s2.2s.3p	3P°1	143990.56
696.66	B	II	-	-	1s2.2s.2p	3P°2	37357.8	1s2.2s.5s	3S1	180897.12
724.6	B	IV	2	-	1s.3s	3S1	1882740	1s.5p	3P°0	2020748.6
726.57264	B	V	-	-	4p	2P°1/2	2572605.5062	9d	2D3/2	2710237.9936
726.58161	B	V	-	-	4s	2S1/2	2572607.2098	9p	2P°3/2	2710237.99796
726.7191	B	V	-	-	4d	2D3/2	2572634.0793	9f	2F°5/2	2710238.82916
726.71935	B	V	-	-	4p	2P°3/2	2572634.1274	9d	2D5/2	2710238.8307
726.76716	B	V	-	-	4f	2F°5/2	2572643.5973	9g	2G7/2	2710239.24686
726.76725	B	V	-	-	4d	2D5/2	2572643.6145	9f	2F°7/2	2710239.24766
726.79102	B	V	-	-	4f	2F°7/2	2572648.3642	9g	2G9/2	2710239.49795
731.3594	B	II	-	-	1s2.2s.2p	3P°1	37341.65	1s2.2s.4d	3D1	174073.33
731.393	B	II	4	-	1s2.2s.2p	3P°1	37341.65	1s2.2s.4d	3D2	174073.33
731.4458	B	II	-	-	1s2.2s.2p	3P°2	37357.8	1s2.2s.4d	3D2	174073.33
731.467	B	II	7	-	1s2.2s.2p	3P°2	37357.8	1s2.2s.4d	3D3	174073.33
744.6	B	II	-	-	1s2.2p2	3P2	98933.26	1s2.2p.5d	3D°1,2,3	233220
749.43176	B	V	-	-	3s	2S1/2	2439199.6964	4p	2P°3/2	2572634.1274

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