68-Er-152
 basic

 element
68-erbium-152

  • Atomic Mass: 151.9350785 +- 0.0000345 amu
  • Excess Mass: -60474.024 +- 32.168 keV
  • Binding Energy: 1234115.059 +- 32.168 keV
  • Beta Decay Energy: B- -8590.000 +- 300.000 keV #
"The 1995 update to the atomic mass evaluation" by G.Audi and A.H.Wapstra, Nuclear Physics A595 vol. 4 p.409-480, December 25, 1995.
  • Spin: 0+
  • Half life: 10.3 s
  • Mode of decay: Alpha to Dy-148
    • Branch ratio: 90.00 %
    • Decay energy: 4.934 MeV
  • Mode of decay: Electron capture to Ho-152
    • Branch ratio: 10.00 %
    • Decay energy: 3.109 MeV

  • Possible parent nuclides:
    Electron capture from Tm-152
    Alpha from Yb-156
R.R.Kinsey, et al.,The NUDAT/PCNUDAT Program for Nuclear Data,paper submitted to the 9 th International Symposium of Capture-Gamma_raySpectroscopy and Related Topics, Budapest, Hungary, Octover 1996.Data extracted from NUDAT database (Jan. 14/1999)
Magnetic Dipole Moments and Electric Quadrupole Moments
Ex(kev)T1/2Spin    m(nm)    Q(b)    Ref. Std.MethodReference
21841.8 ns8+ -0.6(6) IPAD"Cf83Meguro, 155 (83)"
45211.2 ns16+ +5(2) IPAD"Cf83Meguro, 155 (83)"
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.