Author/Authors :
Shidling، نويسنده , , P.D. and Giri، نويسنده , , G.S. and van der Hoek، نويسنده , , D.J. and Jungmann، نويسنده , , K. and Kruithof، نويسنده , , W. and Onderwater، نويسنده , , C.J.G. and Sohani، نويسنده , , M. and Versolato، نويسنده , , O.O. and Willmann، نويسنده , , L. and Wilschut، نويسنده , , H.W.، نويسنده ,
Abstract :
Short lived Ra 212 , 213 , 214 isotopes have been produced at the TRI μ P facility in inverse kinematics via the fusion–evaporation reaction Pb 206 + C 12 at 8 MeV / u . Isotopes are separated from other reaction products online using the TRI μ P magnetic separator. The energetic radium (Ra) isotopes at the exit of the separator were converted into low-energy ions with a thermal ionizer. Ra isotopes have been identified by observing their α decay and half-lifes. An improved half-life of Ra 213 has been measured to be 162.0 ± 1.7 s .
