Isotope[1] delta T1/2 or Z El A Jpi[2] (MeV)[3] Abundance[4] Decay Mode[5] === === ==== ======= ========= ============= ===================== 4 Be 6 0+ 18.375 92 keV 6 2P 7 3/2- 15.77 53.29 d 7 EC 8 0+ 4.942 6.8 EV 17 2A 9 3/2- 11.348 100% 10 0+ 12.607 1.51E+6 y 6 B- 11 1/2+ 20.174 13.81 s 8 B-,BA 3.1% 12 0+ 25.08 23.6 ms 9 B-,BN <1% 13 (1/2,5/2)+ 35.16 0.9 MeV 5 N 14 0+ 39.9 4.35 ms 17 B-,BN 81%,B2N 5%Previous Next Up