摘要
The isotopic ratio measurement of an element can be calibrated by using another element as substitute, which behaves similarly in the process of ionization. The present work deals with the application of an isotopic standard of europiumto evaluate the atomic weight of erbium as A.(Er) = 167. 2622 (10) on 1 SD basis.
The isotopic ratio measurement of an element can be calibrated by using another element as substitute, which behaves similarly in the process of ionization. The present work deals with the application of an isotopic standard of europiumto evaluate the atomic weight of erbium as A.(Er) = 167. 2622 (10) on 1 SD basis.
