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
3672.32	B	I	-	-	2s2.5d	2D3/2	62485.504	2s.2p.(3P°).3d	2D°5/2	89708.49
3672.77	B	I	-	-	2s2.5d	2D5/2	62485.504	2s.2p.(3P°).3d	2D°3/2	89705.19
3692.3	B	II	1	-	1s2.2s.3d	1D2	154686.12	1s2.2s.5p	1P°1	181765.7
3695.34	B	II	5	-	1s2.2s.4p	1P°1	170591.33	1s2.2s.9d	1D2	197644.7
3788.41	B	II	7	-	1s2.2s.4p	1P°1	170591.33	1s2.2p.3p	1D2	196979.6
3914.82	B	II	-	-	1s2.2s.2p	1P°1	73396.51	1s2.2p2	3P2	98933.26
3916.87	B	II	-	-	1s2.2s.2p	1P°1	73396.51	1s2.2p2	3P1	98919.87
3918.17	B	II	-	-	1s2.2s.2p	1P°1	73396.51	1s2.2p2	3P0	98911.38
3946.28	B	II	-	-	1s2.2p.3d	3F°4	197718.7	1s2.2p.4f	3F4	223039.5
3950.37	B	II	-	-	1s2.2p.3d	1D°2	197720.14	1s2.2p.4f	1F3	223027
3951.698	B	II	-	-	1s2.2p2	1D2	102362.77	1s2.2p2	1S0	127661.19
3990.24	B	II	2	-	1s2.2s.4p	1P°1	170591.33	1s2.2s.8d	1D2	195645.4
4000.07	B	III	3	-	1s.2s.(3S).4d	4D1/2,3/2,5/2,7/2	1842812.7	1s.2s.(3S).5f	4F°3/2,5/2,7/2,9/2	1867804.6
4121.933	B	II	225	18	1s2.2s.3d	3D3	150649.68	1s2.2s.4f	3F°2	174903.33
4147.25	B	III	-	-	1s2.5d	2D5/2	266391.99	1s2.8f	2F°5/2	290498.54
4152.84	B	II	-	-	1s2.2s.4p	3P°2	171545.96	1s2.2p.3p	3P2	195619.05
4154.71	B	II	-	-	1s2.2s.4p	3P°0	171545.96	1s2.2p.3p	3P1	195608.22
4155.84	B	II	-	-	1s2.2s.4p	3P°1	171545.96	1s2.2p.3p	3P0	195601.7
4178.96	B	I	-	-	2s2.3p	2P°1/2	48611.8663	2s.2p2	2P3/2	72534.55
4179.27	B	I	-	-	2s2.3p	2P°3/2	48613.6486	2s.2p2	2P3/2	72534.55
4180.99	B	I	-	-	2s2.3p	2P°1/2	48611.8663	2s.2p2	2P1/2	72522.9
4181.3	B	I	-	-	2s2.3p	2P°3/2	48613.6486	2s.2p2	2P1/2	72522.9
4194.792	B	II	30	7	1s2.2s.3p	1P°1	144102.94	1s2.2s.4s	1S0	167935.31
4197.77	B	IV	-	-	1s.5s	3S1	2018812.4	1s.6p	3P°0,1,2	2042628.1
4242.98	B	III	7	3	1s2.4p	2P°1/2	242829.74	1s2.5d	2D3/2	266391.36
4243.61	B	III	15	5	1s2.4p	2P°3/2	242833.65	1s2.5d	2D3/2	266391.36
4272.73	B	II	1	1	1s2.2s.4s	3S1	166344.89	1s2.2s.6p	3P°0,1,2	189742.5
4295.71	B	II	1	1	1s2.2s.4p	1P°1	170591.33	1s2.2s.7d	1D2	193863.8
4361.47	B	III	1	1	1s.2p.(3P°).4f	2F5/2,7/2	1880236.3	1s.2p.(3P°).5g	2G°7/2,9/2	1903157.9
4366.11	B	III	2	1	1s.2p.(3P°).4f	4F3/2,5/2,7/2,9/2	1880251.3	1s.2p.(3P°).5g	4G°5/2,7/2,9/2,11/2	1903148.6
4431.5	B	II	-	-	1s2.2p.3d	3D°3	200487.28	1s2.2p.4f	3F4	223039.5
4459.44	B	IV	-	-	1s.5p	3P°1	2020748.6	1s.6d	3D1,2,3	2043166.7
4472.101	B	II	80	39	1s2.2s.3p	3P°1	143990.56	1s2.2s.4s	3S1	166344.89
4472.5	B	III	10	5	1s2.5s	2S1/2	263159.78	1s2.7p	2P°1/2	285519.29
4472.851	B	II	80	39	1s2.2s.3p	3P°2	143994.11	1s2.2s.4s	3S1	166344.89
4487.05	B	III	45	21	1s2.4d	2D5/2	244142.86	1s2.5f	2F°7/2	266422.7
4490.8	B	IV	-	-	1s.2s	1S0	1635710.3	1s.2p	1P°1	1657971.8
4497.73	B	III	40	19	1s2.4f	2F°7/2	244199.74	1s2.5g	2G7/2,9/2	266426.94
4498.56	B	III	15	7	1s2.4f	2F°7/2	244199.74	1s2.5f	2F°7/2	266422.7
4504.81	B	III	1	-	1s2.4f	2F°5/2	244199.12	1s2.5d	2D3/2	266391.36
4519.91277	B	V	-	-	7i	2I11/2	2688121.665901	9k	2K°13/2	2710239.78382
4519.94638	B	V	-	-	7i	2I13/2	2688121.920009	9k	2K°15/2	2710239.873489
4532.29	B	II	-	-	1s2.2s.4f	1F°3	174921.89	1s2.2p.3p	1D2	196979.6
4597.3	B	III	-	-	1s.2p.(3P°).4p	4P1/2,3/2,5/2	1876485.5	1s.2p.(3P°).5s	4P°1/2,3/2,5/2	1898231.3
4611.13	B	II	-	-	1s2.2s.4p	3P°2	171545.96	1s2.2p.3p	3S1	193226.5
4611.14	B	II	-	-	1s2.2s.4p	3P°1	171545.96	1s2.2p.3p	3S1	193226.5
4613.5	B	IV	-	-	1s.5d	3D2	2021686.5	1s.6p	1P°1	2043356
4632.17	B	III	-	-	1s2.4d	2D3/2	244141.63	1s2.5p	2P°3/2	265723.75
4632.49	B	III	2	1	1s2.4d	2D3/2	244141.63	1s2.5p	2P°1/2	265721.62
4646.9	B	IV	-	-	1s.5d	3D3	2021686.5	1s.6f	1F°3	2043200

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