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
5600.005	Si	III	3	3	3s.5d	3D1	227081.19	3s.7p	3P°1	244933.36
5600.953	Si	III	3	3	3s.5d	3D2	227084.21	3s.7p	3P°1	244933.36
5601.461	Si	III	3	3	3s.5d	3D1	227081.19	3s.7p	3P°0	244928.72
5605.352	Si	II	3	3	3s.3p.(3P°).3d	4F°5/2	114327.15	3s.3p.(3P°).4p	4D7/2	132162.29
5622.221	Si	I	6	6	3s2.3p.4s	3P°1	39760.285	3s2.3p.5p	3S1	57541.918
5632.97	Si	II	85	86	3s.3p.(3P°).3d	4F°7/2	114414.58	3s.3p.(3P°).4p	4D7/2	132162.29
5639.48	Si	II	150	147
5641.01	Si	II	1	1	3s.3p.(3P°).3d	4F°3/2	114265.64	3s.3p.(3P°).4p	4D5/2	131988.05
5645.611	Si	I	25	26	3s2.3p.4s	3P°1	39760.285	3s2.3p.5p	3P2	57468.239
5660.66	Si	II	135	130	3s.3p.(3P°).3d	4F°5/2	114327.15	3s.3p.(3P°).4p	4D5/2	131988.05
5665.554	Si	I	40	40	3s2.3p.4s	3P°0	39683.163	3s2.3p.5p	3P1	57328.789
5669.56	Si	II	15	13	3s.3p.(3P°).3d	4F°9/2	114529.14	3s.3p.(3P°).4p	4D7/2	132162.29
5681.44	Si	II	55	54	3s.3p.(3P°).3d	4F°3/2	114265.64	3s.3p.(3P°).4p	4D3/2	131861.93
5684.484	Si	I	85	82	3s2.3p.4s	3P°2	39955.053	3s2.3p.5p	3S1	57541.918
5687.	Si	XI	2	2	1s2.2p.4p	3P2	3187370	1s2.2p.4d	3P°2	3204950
5688.81	Si	II	4	4	3s.3p.(3P°).3d	4F°7/2	114414.58	3s.3p.(3P°).4p	4D5/2	131988.05
5690.2	Si	III	2	2	3s.6d	3D1	240262.28	3s.9f	3F°2	257831.4
5690.425	Si	I	50	49	3s2.3p.4s	3P°1	39760.285	3s2.3p.5p	3P1	57328.789
5694.05	Si	III	2	1	3s.4f	3F°2	209531.4	3s.5d	3D3	227088.72
5695.51	Si	III	1	1	3s.4f	3F°2	209531.4	3s.5d	3D2	227084.21
5696.49	Si	III	1	1	3s.4f	3F°2	209531.4	3s.5d	3D1	227081.19
5697.4	Si	III	1	1	3s.6d	3D2	240284.28	3s.9f	3F°3	257831.4
5701.105	Si	I	15	15	3s2.3p.4s	3P°1	39760.285	3s2.3p.5p	3P0	57295.881
5701.37	Si	II	150	150	3s.3p.(3P°).3d	4F°5/2	114327.15	3s.3p.(3P°).4p	4D3/2	131861.93
5703.12	Si	III	1	1	3s.4f	3F°3	209559.33	3s.5d	3D3	227088.72
5704.6	Si	III	5	5	3s.4f	3F°3	209559.33	3s.5d	3D2	227084.21
5706.37	Si	II	2	2	3s.3p.(3P°).3d	4F°3/2	114265.64	3s.3p.(3P°).4p	4D1/2	131784.9
5707.2	Si	III	1	1	3s.6d	3D3	240314.63	3s.9f	3F°3	257831.4
5708.397	Si	I	50	47	3s2.3p.4s	3P°2	39955.053	3s2.3p.5p	3P2	57468.239
5716.29	Si	III	8	8	3s.4f	3F°4	209599.7	3s.5d	3D3	227088.72
5724.61	Si	III	2	2	3s.6d	1D2	240549.77	3s.9f	1F°3	258013.37
5739.73	Si	III	25	24	3s.4s	1S0	159069.61	3s.4p	1P°1	176487.19
5747.667	Si	I	55	50
5753.625	Si	I	55	51
5754.22	Si	I	80	76	3s2.3p.4s	3P°2	39955.053	3s2.3p.5p	3P1	57328.789
5762.977	Si	I	50	47
5765.	Si	IIII	2	2	1s.3p	3P°2	17580689	1s.3d	3D2	17598031
5772.145	Si	I	70	64	3s2.3p.4s	1P°1	40991.884	3s2.3p.5p	1S0	58311.659
5774.	Si	IIII	2	2	1s.3p	3P°2	17580689	1s.3d	3D1	17598002
5780.384	Si	I	35	31	3s2.3p.4s	3P°0	39683.163	3s2.3p.5p	3D1	56978.256
5785.73	Si	II	20	20
5793.071	Si	I	30	28	3s2.3p.4s	3P°1	39760.285	3s2.3p.5p	3D2	57017.496
5794.9	Si	II	20	17
5797.859	Si	I	40	37	3s2.3p.4s	3P°2	39955.053	3s2.3p.5p	3D3	57198.027
5800.47	Si	II	90	85
5806.275	Si	I	3	3	3s2.3p.4s	3P°1	39760.285	3s2.3p.5p	3D1	56978.256
5806.74	Si	II	135	120
5810.19	Si	III	2	2	3s.5d	1D2	227665.09	3s.7p	1P°1	244871.47
5827.8	Si	II	50	46
5846.13	Si	II	105	96

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