92U238 --> 90Th234 + alfa -> 91Pa234 + beta- -> 92U234 + beta- -> 90Th230 + alfa -> 88Ra226 + alfa -> 86Rn222 + alfa -> 84Po218 + alfa -> 82Pb214 + alfa -> 83Bi214 + beta- -> 84Po214 + beta- -> 82Pb210 + alfa -> 83Bi210 + beta- -> 84Po210 + beta- -> 82Pb206 + alfa
Post je objavljen 24.06.2010. u 05:51 sati.