88-Ra-223
 basic
 n-XS summary
 XS graphs

 element
88-radium-223

  • Atomic Mass: 223.0184971 +- 0.0000030 amu
  • Excess Mass: 17229.973 +- 2.829 keV
  • Binding Energy: 1713827.914 +- 2.845 keV
  • Beta Decay Energy: B- -585.807 +- 7.221 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: 3/2+
  • Half life: 11.435 d
  • Mode of decay: Alpha to Rn-219
    • Decay energy: 5.979 MeV
  • Mode of decay: 14C
    • Branch ratio: 6.4E-8 %
    • Decay energy: 31.839 MeV

  • Possible parent nuclides:
    Beta from Fr-223
    Alpha from Th-227
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
011.44 d3/2+ +0.271(2) "[213,225Ra]""CFBLS, R"NP A483 244 (88)/PRL 59 771 (87)
+1.25(7) st CFBLSZP D11 105 (89)
+1.19(12) st "CFBLS, R"NP A483 244 (88)/ZP D4 227 (87)
500.63 ns3/2- +0.43(6) IPACPR C2 672 (70)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.