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
2529.837	Ge	II	105	-	4s2.5p	2P°1/2	79006.853	4s2.9s	2S1/2	118523.24
2533.2305	Ge	I	375	-	4s2.4p2	3P1	557.1341	4s2.4p.5s	1P°1	40020.5604
2542.44	Ge	IV	105	-
2553.071	Ge	II	105	-	4s2.5p	2P°3/2	79366.494	4s2.9s	2S1/2	118523.24
2556.2979	Ge	I	15	-	4s2.4p2	1S0	16367.3332	4s2.4p.5d	3D°1	55474.668
2573.785	Ge	II	30	-	4s2.5s	2S1/2	62403.028	4s2.6p	2P°3/2	101244.635
2580.491	Ge	II	30	-	4s2.4d	2D3/2	80836.88	4s2.9p	2P°1/2	119577.6
2589.1878	Ge	I	150	-	4s2.4p2	3P2	1409.9609	4s2.4p.5s	1P°1	40020.5604
2590.221	Ge	II	55	-	4s2.4d	2D5/2	81012.598	4s2.9p	2P°3/2	119607.77
2592.534	Ge	I	3000	-	4s2.4p2	3P1	557.1341	4s2.4p.5s	3P°2	39117.9021
2594.102	Ge	II	55	-	4s2.4d	2D3/2	80836.88	4s2.7f	2F°5/2	119374.34
2606.01	Ge	II	85	-	4s2.4d	2D5/2	81012.598	4s2.7f	2F°7/2	119373.92
2631.78	Ge	IV	30	-
2644.1836	Ge	I	45	-	4s2.4p2	1S0	16367.3332	4s2.4p.6s	(3/2,1/2)°1	54174.928
2651.172	Ge	I	240	-	4s2.4p2	3P2	1409.9609	4s2.4p.5s	3P°2	39117.9021
2651.5683	Ge	I	180	-	4s2.4p2	3P0	0	4s2.4p.5s	3P°1	37702.3054
2691.3411	Ge	I	3500	-	4s2.4p2	3P1	557.1341	4s2.4p.5s	3P°1	37702.3054
2698.08	Ge	IV	20	-
2704.0242	Ge	II	1500	-	4s2.5p	2P°1/2	79006.853	4s2.7d	2D3/2	115977.8
2709.6237	Ge	I	180	-	4s2.4p2	3P1	557.1341	4s2.4p.5s	3P°0	37451.6893
2717.44	Ge	IV	120	-
2729.7702	Ge	II	3000	-	4s2.5p	2P°3/2	79366.494	4s2.7d	2D5/2	115988.77
2730.591	Ge	II	165	-	4s2.5p	2P°3/2	79366.494	4s2.7d	2D3/2	115977.8
2736.09	Ge	IV	240	-
2740.4264	Ge	I	330	-	4s2.4p2	1S0	16367.3332	4s2.4p.4d	1P°1	52847.215
2754.5878	Ge	I	5500	-	4s2.4p2	3P2	1409.9609	4s2.4p.5s	3P°1	37702.3054
2759.409	Ge	II	85	-	4s.4p2	2D3/2	65015.672	4s2.6p	2P°3/2	101244.635
2770.5856	Ge	II	435	-	4s.4p2	2D3/2	65015.672	4s2.6p	2P°1/2	101098.446
2772.3441	Ge	II	660	-	4s.4p2	2D5/2	65184.738	4s2.6p	2P°3/2	101244.635
2788.61	Ge	IV	270	-
2793.9249	Ge	I	630	-	4s2.4p2	1S0	16367.3332	4s2.4p.6s	(1/2,1/2)°1	52148.726
2805.666	Ge	II	180	-	4s2.5p	2P°1/2	79006.853	4s2.8s	2S1/2	114638.47
2810.568	Ge	II	20	-	4s2.4d	2D3/2	80836.88	4s2.8p	2P°3/2	116406.61
2814.1	Ge	II	95	-	4s2.4d	2D3/2	80836.88	4s2.8p	2P°1/2	116361.78
2824.508	Ge	II	195	-	4s2.4d	2D5/2	81012.598	4s2.8p	2P°3/2	116406.61
2829.0076	Ge	I	780	-	4s2.4p2	1S0	16367.3332	4s2.4p.4d	3P°1	51705.02
2831.8432	Ge	II	9500	-	4s.4p2	2D3/2	65015.672	4s2.4f	2F°5/2	100317.976
2834.279	Ge	II	495	-	4s2.5p	2P°3/2	79366.494	4s2.8s	2S1/2	114638.47
2839.679	Ge	II	735	-	4s2.4d	2D3/2	80836.88	4s2.6f	2F°5/2	116041.81
2845.475	Ge	II	50	-	4s.4p2	2D5/2	65184.738	4s2.4f	2F°5/2	100317.976
2845.5273	Ge	II	10000	-	4s.4p2	2D5/2	65184.738	4s2.4f	2F°7/2	100317.283
2853.97	Ge	II	765	-	4s2.4d	2D5/2	81012.598	4s2.6f	2F°7/2	116041.231
2922.86	Ge	III	35	-
3039.0671	Ge	I	10000	-	4s2.4p2	1D2	7125.2989	4s2.4p.5s	1P°1	40020.5604
3067.0214	Ge	I	9500	-	4s2.4p2	1S0	16367.3332	4s2.4p.4d	3D°1	48962.783
3071.84	Ge	IV	80	-
3124.8164	Ge	I	375	-	4s2.4p2	1D2	7125.2989	4s2.4p.5s	3P°2	39117.9021
3186.7147	Ge	II	1000	-	4s2.5p	2P°1/2	79006.853	4s2.6d	2D3/2	110378.07
3197.56	Ge	III	555	-
3211.86	Ge	III	810	-

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