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 incl...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.展开更多
The atomic weight of germanium was determined as A(r)(Ge) = 72.6284(22). Application of substitute calibration using the true isotopic ratio of Ga-69/71 results in A(r)(Ge) = 72.6389(29), both on 2 sigma basis.
文摘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.
文摘The atomic weight of germanium was determined as A(r)(Ge) = 72.6284(22). Application of substitute calibration using the true isotopic ratio of Ga-69/71 results in A(r)(Ge) = 72.6389(29), both on 2 sigma basis.
