摘要
The atomic weight of samarium was redetermined as A(r)(Sm) = 150. 3661(2). Application of substitute calibration using the true isotopic ratio of Eu-151/153 results in A(r)(Sm) = 150. 3740(10). A summary is given including the results for other five rare earth elements.
The atomic weight of samarium was redetermined as A(r)(Sm) = 150. 3661(2). Application of substitute calibration using the true isotopic ratio of Eu-151/153 results in A(r)(Sm) = 150. 3740(10). A summary is given including the results for other five rare earth elements.
