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同位素金屬：釹（Neodymium）

Neodymium Isotopes

Stable Neodymium Isotopes - Nd Isotopes
Nominal mass Accurate
mass 		% Natural abundance Chemical
form 		Enrichment available %
142 Nd 141.907719 (4) 27.2 (5) oxide 95 - 99+
143 Nd 142.909810 (4) 12.18 (2) oxide 55 - 96+
144 Nd 143.910083 (4) 23.80 (3) oxide, chloride 85 - 98+
145 Nd 144.912570 (4) 8.30 (1) oxide 84 - 94+
146 Nd 145.913113 (4) 17.19 (3) oxide 97 - 98+
148 Nd 147.916889 (4) 5.76 (1) oxide 74 - 97+
150 Nd 149.920887 (4) 5.64 (2) oxide 89 - 97+
 
Neodymium Isotopes are used in a variety of scientific applications. Nd-142 has been used for the production of short-lived Tm and Yb isotopes. Nd-146 has been suggested for the production of Pm-147 which can be used as a source for radioisotopic power generation. Several Nd isotopes have been used for the production of other Pm isotopes. Finally, Nd-150 has been used to study double beta decay.

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