First observation of Te-109 beta + and electron capture decay to levels of Sb-109

Aug, 2002
7 pages
Published in:
  • Phys.Rev.C 66 (2002) 024308

Citations per year

2004200720102013201610
Abstract: (APS)
Low-spin levels in 109Sb populated by 109Te beta decay are reported for the first time. Seven new levels are proposed, two below 1 MeV excitation energy. Spins and parities of (1/2+) and (3/2+,5/2+) are suggested for the low energy levels by comparison to beta feeding intensities and systematics. These results are compared with new calculated levels for 109Sb.
  • 27.60.+j
  • 21.60.Cs
  • 23.20.Lv
  • 23.40.-s