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
2000.81	Au	II	20	-
2012.05	Au	I	10000	-	5d9.6s2	2D5/2	9161.177	5d93/2.6s1/2.6p1/2	2P°3/2	58845.414
2021.39	Au	I	2500	-	5d9.6s2	2D5/2	9161.177	5d93/2.6s1/2.6p1/2	2F°5/2	58616.764
2044.54	Au	II	50	-
2082.09	Au	II	150	-	5d9.6s	3D3	15039.572	5d9.6p	(5/2,1/2)°2	63053.318
2083.09	Au	III	300	-
2085.45	Au	III	80	-
2095.13	Au	II	35	-
2098.14	Au	II	20	-
2110.68	Au	II	65	-	5d9.6s	3D2	17640.616	5d9.6p	(5/2,1/2)°3	65003.594
2125.29	Au	II	35	-
2126.63	Au	I	15	-	5d10.6s	2S1/2	0	5d95/2.6s1/2.6p3/2	4P°3/2	47007.433
2159.08	Au	III	120	-
2167.33	Au	III	95	-
2170.75	Au	I	25	-	5d9.6s2	2D3/2	21435.191	5d10.5f	2F°5/2	67490
2172.2	Au	III	240	-
2184.11	Au	III	120	-
2188.81	Au	II	40	-
2188.97	Au	III	600	-
2201.32	Au	II	30	-
2215.63	Au	II	45	-
2228.88	Au	II	55	-
2231.18	Au	II	40	-
2240.16	Au	II	30	-
2248.56	Au	II	90	-
2263.62	Au	II	105	-	5d9.6p	(3/2,1/2)°2	76659.7	5d9.7s	(3/2,1/2)1	120822.927
2263.88	Au	II	25	-
2277.52	Au	II	35	-
2283.3	Au	II	35	-
2291.4	Au	II	35	-
2304.69	Au	II	65	-
2314.55	Au	II	35	-
2315.75	Au	II	30	-
2322.27	Au	III	435	-
2340.06	Au	II	35	-
2352.58	Au	I	270	-	5d9.6s2	2D5/2	9161.177	5d95/2.6s1/2.6p3/2	2D°5/2	51653.9
2376.28	Au	I	30	-	5d9.6s2	2D5/2	9161.177	5d95/2.6s1/2.6p1/2	2D°3/2	51231.53
2382.4	Au	III	165	-
2387.75	Au	I	195	-	5d9.6s2	2D5/2	9161.177	5d95/2.6s1/2.6p3/2	4D°7/2	51028.894
2402.71	Au	III	240	-
2405.12	Au	III	240	-
2427.95	Au	I	675	-	5d10.6s	2S1/2	0	5d10.6p	2P°3/2	41174.613
2533.52	Au	II	105	-
2544.18	Au	I	30	-	5d9.6s2	2D3/2	21435.191	5d10.7p	2P°3/2	60728.49
2552.67	Au	II	80	-
2589.25	Au	I	35	-
2590.04	Au	I	55	-	5d9.6s2	2D3/2	21435.191	5d10.7p	2P°1/2	60032.85
2616.4	Au	II	95	-
2627.02	Au	II	35	-
2641.48	Au	I	465	-	5d9.6s2	2D5/2	9161.177	5d95/2.6s1/2.6p3/2	4P°3/2	47007.433

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