All isotopes of superheavy elements(z>103)are short-lived and available only at the level of"one-atom-at-a-time"^([1]).Experimental research of their chemical properties should be therefore preferentially...All isotopes of superheavy elements(z>103)are short-lived and available only at the level of"one-atom-at-a-time"^([1]).Experimental research of their chemical properties should be therefore preferentially performed with their lighter homologous elements.展开更多
^(99)Mo is applied for assemble the^(99)Mo/^(99m)Tc generator for producing^(99m)Tc to be used for the diagnosis of tumor or cancer.All over the world,80%of radiopharmaceuticals used for diagnostic imaging were prepar...^(99)Mo is applied for assemble the^(99)Mo/^(99m)Tc generator for producing^(99m)Tc to be used for the diagnosis of tumor or cancer.All over the world,80%of radiopharmaceuticals used for diagnostic imaging were prepared with^(99m)Tc,which is the most used radionuclide in nuclear medicine.展开更多
文摘All isotopes of superheavy elements(z>103)are short-lived and available only at the level of"one-atom-at-a-time"^([1]).Experimental research of their chemical properties should be therefore preferentially performed with their lighter homologous elements.
文摘^(99)Mo is applied for assemble the^(99)Mo/^(99m)Tc generator for producing^(99m)Tc to be used for the diagnosis of tumor or cancer.All over the world,80%of radiopharmaceuticals used for diagnostic imaging were prepared with^(99m)Tc,which is the most used radionuclide in nuclear medicine.
