Before revision: As the longest-lived radioactive isotope of ruthenium has a half-life of only about a year , it has been suggested that the ruthenium and palladium in PUREX raffinate should be used as a source of the metals after allowing the radioactive isotopes to
After revision: As the longest-lived radioactive isotope ruthenium-106 has a half-life of only 373.59 daysdecay. , it has been suggested that the ruthenium and palladium in PUREX raffinate should be used as a source of the metals after allowing the radioactive isotopes to