242Bk. Isotop von Berkelium. Halbwertszeit: 7,0 min. Zerfallsreihe.

242BkBerkelium-242☰
Allgemein
NameBerkelium-242
Symbol242Bk
Massenzahl242
ElementBerkelium
natürliche Häufigkeitsyn.
Halbwertszeit7,0 min
Anzahl der Zerfallsprodukte2
Zerfallsprodukte242Bk → 242Cm, ZA: ε (≈ 100 %), ZE: 0 MeV
242Bk → (–), ZA: SF ( 3 · 10<-5 %), ZE: 0 MeV
Zerfallsreihe
242Bk
↓ε ↓SF
242Cm
↓α ↓SF
238Pu
↓α↓SF
234U
↓α
230Th
↓α↓SF
226Ra
↓α
222Rn
↓α
218Po
↓α↓β-
214Pb
↓β-
214Bi
↓β-↓α
214Po
↓α
210Pb
↓α↓β-
206Hg
↓β-
206Tl
↓β-
206Pb
210Bi
↓β-↓α
210Po
↓α
206Pb
206Tl
↓β-
206Pb
210Tl
↓β- ↓β-n
210Pb
↓α↓β-
206Hg
↓β-
206Tl
↓β-
206Pb
210Bi
↓β-↓α
210Po
↓α
206Pb
206Tl
↓β-
206Pb
209Pb
↓β-
209Bi
↓α
205Tl
218At
↓α ↓β-
214Bi
↓β-↓α
214Po
↓α
210Pb
↓α↓β-
206Hg
↓β-
206Tl
↓β-
206Pb
210Bi
↓β-↓α
210Po
↓α
206Pb
206Tl
↓β-
206Pb
210Tl
↓β- ↓β-n
210Pb
↓α↓β-
206Hg
↓β-
206Tl
↓β-
206Pb
210Bi
↓β-↓α
210Po
↓α
206Pb
206Tl
↓β-
206Pb
209Pb
↓β-
209Bi
↓α
205Tl
218Rn
↓α
214Po
↓α
210Pb
↓α↓β-
206Hg
↓β-
206Tl
↓β-
206Pb
210Bi
↓β-↓α
210Po
↓α
206Pb
206Tl
↓β-
206Pb
(–)
(–)
(–)
(–)