Rare Earth Metals – Principle Signals & Expansions

 



Using Alphabetical Sequence:   Ce, Dy, Er, Eu, Gd, Hf, Ho, La, Lu, Nd, Pr, Sm, Tb, Tm, Yb

( not using Atomic # Sequence:  La-57,  Ce-58,  Pr-59,  Nd-60,  (Pm-61),  Sm-62,  Eu-63,  Gd-64,  Tb-65,  Dy-66,  Ho-67,  Er-68,  Tm-69,  Yb-70,  Lu-71,  Hf-72)



Ce  (Cerium)

Ce  (Cerium)



Dy  (Dysprosium)

Dy  (Dysprosium)



Er (Erbium)

Er (Erbium)



Eu (Europium)

Eu (Europium)



Gd (Gadolinium)

 

Gd (Gadolinium)



Hf  (Hafnium)

Hf  (Hafnium)



Ho  (Holmium)

Ho  (Holmium)



La  (Lanthanum)

 

La (Lanthanum)



Lu  (Lutetium)

 

Lu  (Lutetium)



Nd  (Neodymium)

Nd  (Neodymium)



Pr  (Praseodymium)

Pr  (Praseodymium)



Sm  (Samarium)

Sm  (Samarium)



Tb  (Terbium)

Tb  (Terbium)



Th  (Thorium)

Th  (Thorium)



Tm (Thulium)

Tm (Thulium)



U  (Uranium)

U  (Uranium)



Yb  (Ytterbium)

Yb  (Ytterbium)



These Rare Earth Oxide Spectra are from S-Probe, 1988



Pr2O7  (Mixture of states)

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Yb2O3


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Ho2O3

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Sm2O3

 



Eu2O3



Er2O3

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Lu2O3

 



Gd2O3

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Tb3O7

 

 



Tb3O7

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