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
2066.728	B	I	-	-	2s.2p2	4P1/2	28647.43	2s.2p.(3P°).3s	4P°3/2	77017.64
2066.93	B	I	-	-	2s.2p2	4P3/2	28652.07	2s.2p.(3P°).3s	4P°3/2	77017.64
2067.02	B	I	-	-	2s.2p2	4P1/2	28647.43	2s.2p.(3P°).3s	4P°1/2	77011.2
2067.193	B	I	-	-	2s.2p2	4P3/2	28652.07	2s.2p.(3P°).3s	4P°1/2	77011.2
2067.2356	B	III	405	-	1s2.2s	2S1/2	0	1s2.2p	2P°1/2	48358.335
2077.087	B	III	360	-	1s2.3d	2D5/2	196071.67	1s2.4f	2F°7/2	244199.74
2077.154	B	III	-	-	1s2.3d	2D5/2	196071.67	1s2.4f	2F°5/2	244199.12
2088.88851	B	I	2	-	2s2.2p	2P°1/2	0	2s.2p2	2D3/2	47857.125
2089.24	B	II	-	-	1s2.2s.4d	3D3	174073.33	1s2.2p.4d	3F°2,3,4	221922.4
2089.55615	B	I	-	-	2s2.2p	2P°3/2	15.287	2s.2p2	2D3/2	47857.125
2089.57004	B	I	3	-	2s2.2p	2P°3/2	15.287	2s.2p2	2D5/2	47856.809
2090.6	B	III	-	-	1s2.4s	2S1/2	237698.27	1s2.7p	2P°3/2	285519.29
2097.6	B	III	2	-	1s2.4p	2P°3/2	242833.65	1s2.8d	2D3/2,5/2	290490.4
2123.857	B	II	6	-	1s2.2s.3d	3D3	150649.68	1s2.2p.3d	3F°4	197718.7
2124.546	B	II	5	-	1s2.2s.3d	3D2	150649.68	1s2.2p.3d	3F°3	197703.7
2124.705	B	II	-	-	1s2.2s.3p	3P°2	143994.11	1s2.2p.3p	3D2	191044.6
2124.961	B	II	3	-	1s2.2s.3p	3P°0	143989.95	1s2.2p.3p	3D1	191034.8
2124.987	B	II	-	-	1s2.2s.3p	3P°1	143990.56	1s2.2p.3p	3D1	191034.8
2125.148	B	II	-	-	1s2.2s.3p	3P°2	143994.11	1s2.2p.3p	3D1	191034.8
2131.97	B	III	-	-	1s2.4p	2P°3/2	242833.65	1s2.8s	2S1/2	289723.38
2134.271	B	I	-	-	2s2.3p	2P°1/2	48611.8663	2s.2p.(3P°).4p	2P3/2	95451.5
2134.352	B	I	-	-	2s2.3p	2P°3/2	48613.6486	2s.2p.(3P°).4p	2P3/2	95451.5
2134.458	B	I	-	-	2s2.3p	2P°1/2	48611.8663	2s.2p.(3P°).4p	2P1/2	95447.4
2134.539	B	I	-	-	2s2.3p	2P°3/2	48613.6486	2s.2p.(3P°).4p	2P1/2	95447.4
2137.682	B	III	-	-	1s2.3d	2D3/2	196068.75	1s2.4p	2P°3/2	242833.65
2137.83	B	III	15	-	1s2.3d	2D3/2	196068.75	1s2.4p	2P°1/2	242829.74
2156.45	B	III	2	-	1s2.4d	2D5/2	244142.86	1s2.8f	2F°7/2	290498.54
2159.18	B	III	-	-	1s2.4f	2F°7/2	244199.74	1s2.8g	2G7/2,9/2	290499.39
2160.87	B	II	-	-	1s2.2s.3p	3P°2	143994.11	1s2.2s.6d	3D1,2,3	190254.4
2164.7	B	III	-	-	1s2.4d	2D5/2	244142.86	1s2.8p	2P°3/2	290327.86
2197.84	B	IV	-	-	1s.5s	3S1	2018812.4	1s.8p	3P°0,1,2	2064297.4
2212.11	B	II	-	-	1s2.2p2	3P0	98911.38	1s2.2s.3p	1P°1	144102.94
2212.53	B	II	-	-	1s2.2p2	3P1	98919.87	1s2.2s.3p	1P°1	144102.94
2213.18	B	II	-	-	1s2.2p2	3P2	98933.26	1s2.2s.3p	1P°1	144102.94
2217.628	B	II	-	-	1s2.2p2	3P0	98911.38	1s2.2s.3p	3P°1	143990.56
2217.871	B	II	-	-	1s2.2p2	3P1	98919.87	1s2.2s.3p	3P°2	143994.11
2218.046	B	II	-	-	1s2.2p2	3P1	98919.87	1s2.2s.3p	3P°1	143990.56
2218.076	B	II	-	-	1s2.2p2	3P1	98919.87	1s2.2s.3p	3P°0	143989.95
2218.531	B	II	-	-	1s2.2p2	3P2	98933.26	1s2.2s.3p	3P°2	143994.11
2218.705	B	II	-	-	1s2.2p2	3P2	98933.26	1s2.2s.3p	3P°1	143990.56
2220.298	B	II	4	-	1s2.2s.3p	1P°1	144102.94	1s2.2p.3p	1P1	189127.98
2234.088	B	III	15	-	1s2.3p	2P°1/2	192951.23	1s2.4s	2S1/2	237698.27
2234.593	B	III	30	-	1s2.3p	2P°3/2	192961.24	1s2.4s	2S1/2	237698.27
2255.89	B	IV	5	-	1s.4s	3S1	1976434.2	1s.5p	3P°0	2020748.6
2262.88	B	II	-	-	1s2.2s.3p	3P°2	143994.11	1s2.2s.6s	3S1	188170.6
2264.68	B	II	-	-	1s2.2s.3s	1S0	137622.25	1s2.2s.5p	1P°1	181765.7
2283.71	B	IV	-	-	1s.5p	3P°2	2020748.6	1s.8d	3D1,2,3	2064523.5
2323.031	B	II	5	-	1s2.2s.3d	1D2	154686.12	1s2.2p.3d	1D°2	197720.14
2328.668	B	II	3	-	1s2.2p2	1S0	127661.19	1s2.2s.4p	1P°1	170591.33
2328.7	B	III	2	-	1s2.4p	2P°3/2	242833.65	1s2.7d	2D3/2,5/2	285762.2

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