The removal of radioactive actinide from rare earth products is an important task and key technology in the production of rare earth products.That is because el
As a clean energy,the proportion of nuclear power in the energy supply of our country is increasing.Uranium is the most basic and critical ingredient for nuclea
^99mTc is a pure Beta-decay nuclide,with a half-life of 6.01 h and β-energy of 140.5 keV.It is widely used in clinic diagnosis of various diseases.^99mTc is ob
^99mTc is the most commonly used diagnostic medical radioisotope because of its short half-life(T1/2=6.01 h)and low β-energy(140.5 keV)[1].Generally,^99mTc is
High precise determination of stable isotope ratios usually executes by TIMS(Thermal Ionization Mass Spectrom-eter)or MC-ICP-MS(Multi Collectors Inductively Cou