86
40
Zr
element 		Information about Zirconium-86:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation
    Mass-Energy Data:

    Atomic Mass:85.916473±0.000032amu
    Excess Mass (Δ):-77.805027±0.030079MeV
    Binding Energy:740.644652±0.030079MeV
    β- Decay Energy:-7.978000±0.080000MeV
"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.
Radioactive Decay Data:

  • Spin: 0+
  • Half life: 16.5 h ( 59400 sec., λ = 1.16691×10-05 s-1)
  • Mode of decay:
    E.C.
     to
    86
    39
    Y
       (Q = 1.480 MeV)

  • Possible parent nuclides:
    E.C. from
    86
    41
    Nb
    E.C. +
    1
    1
    p+ from
    87
    42
    Mo
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
__5-/7-/9- avge g = +0.5(2) TFPR C51 513 (95)
329862 ps8+ -0.2(7) IMPADNP A584 133 (95)
-8(5) TFPR C51 513 (95)
__2nd 8+/10+ avge g = +1.1(2) TFPR C51 513 (95)
43262.1 ps10+ -5(10) TFPR C51 513 (95)
53962.6 ps12+ -4(10) TFPR C51 513 (95)
5524_12+ +7(2) TFPR C51 513 (95)
63215.2 ps14+ +26(9) TFPR C51 513 (95)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.