56-Ba-143
 basic
 fission yield

 element
56-barium-143

  • Atomic Mass: 142.9206172 +- 0.0000143 amu
  • Excess Mass: -73944.606 +- 13.331 keV
  • Binding Energy: 1184331.977 +- 13.333 keV
  • Beta Decay Energy: B- 4246.250 +- 17.611 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: 5/2-
  • Half life: 14.33 s
  • Mode of decay: Beta to La-143
    • Decay energy: 4.246 MeV

  • Possible parent nuclides:
    Beta from Cs-143
    Beta + N from Cs-144
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
014.5 s5/2(+) +0.443(11) "[135,137Ba]"CFBLSZP A329 407 (88)
+0.45(2) "[135,137Ba]"CFBLSNP A403 234 (83)
-0.88(2) st CFBLSZP A329 407 (88)
-0.81(7) st "[135,137Ba]"CFBLSNP A403 234 (83)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.