40-Zr-95



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state      5/2+                  
Mass (The Ame2012 atomic mass evaluation (II) by M.Wang, G.Audi, A.H.Wapstra, F.G.Kondev, M.MacCormick, X.Xu, and B.Pfeiffer Chinese Physics C36 p. 1603-2014, December 2012)
     94.908038530 ± 0.000001940 (amu)  [mass excess = -85661.557 ± 1.808 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     1123.500 ± 1.785 (keV) 
Strong Gamma-rays from Decay of Zr- 95 (Compiled from ENSDF as of March 2011)
  [ Intensities before May 23th of 2013 were values when total intensity of the decay mode was 100(%) and a branching ratio of each decay mode was not multiplied. ]
   γ-ray energy(keV)  Intensity(%)  Decay mode 
  ----------------------------------------------------------
        235.69            0.27         B- 
        724.19           44.27         B- 
        756.73           54.38         B- 
  ----------------------------------------------------------
     *: relative, ~ approximate, ? calculated or estimatted 
     >: greater than or equal to, <: less than or equal to  
  [ Intensities; total intensity of the nuclide is 100(%). ]
Decay data(Chart of the Nuclides 2014)
     Decay mode     Half-life 
       B-           64.032 D 6       
Cross Sections (taken from JENDL-4.0)
     Table of cross sections, Zr-95.
     Figures of cross sections, Zr-95:  type-1:  type-2:  type-3.
       type-1: total, elastic and inelastic scattering, capture and fision cross sections
       type-2: same as type-1 but cross sections are averaged in 70 energy group intervals
       type-3: threshold reaction cross sections
Evaluated Data Libraries
     Links to the libraries. 

Parent Nuclides by Reactions in JENDL-4.0
     Zr- 94 (Z= 40, A= 94), MT=102 (n,γ)
     Zr- 95 (Z= 40, A= 95), MT=  2 (Elastic scattering)
     Zr- 95 (Z= 40, A= 95), MT=  4 (Inelastic scattering)
     Zr- 96 (Z= 40, A= 96), MT= 16 (n,2n)
     Nb- 95 (Z= 41, A= 95), MT=103 (n,p)
     Mo- 97 (Z= 42, A= 97), MT=106 (n,3He)
     Mo- 98 (Z= 42, A= 98), MT=107 (n,α)
     Mo- 99 (Z= 42, A= 99), MT= 22 (n,nα)

Fission Yields for Fission Products in JENDL-4.0 Fission Yield Data

   - Neutron-induced Fission Yields (from main actinide nuclides) - Independent Fission Yield -
     Product  Nuclide  Energy   Fission Yield  Uncertainty(1σ)
    -----------------------------------------------------------
     Zr- 95    U-235   Thermal   1.270510e-03   2.032810e-04 
     Zr- 95    U-235   Fast      1.474460e-04   9.436520e-05 
     Zr- 95    U-235   High      1.514650e-03   9.693730e-04 
     Zr- 95    U-238   Fast      1.249470e-05   7.996580e-06 
     Zr- 95    U-238   High      1.209520e-04   7.740910e-05 
     Zr- 95   Pu-239   Thermal   1.254670e-03   8.029900e-04 
     Zr- 95   Pu-239   Fast      9.300500e-04   5.952320e-04 
     Zr- 95   Pu-239   High      2.584430e-03   1.654030e-03 
     Zr- 95   Pu-241   Thermal   1.601860e-04   1.025190e-04 
     Zr- 95   Pu-241   Fast      1.141240e-04   7.303950e-05 
    -----------------------------------------------------------
    Thermal=0.0253eV, Fast=500keV(Fast reactor spectrum), High=14MeV
   - Neutron-induced Fission Yields (from main actinide nuclides) - Cumulative Fission Yield -
     Product  Nuclide  Energy   Fission Yield  Uncertainty(1σ)
    -----------------------------------------------------------
     Zr- 95    U-235   Thermal   6.496410e-02   9.125840e-04 
     Zr- 95    U-235   Fast      6.418780e-02   6.565860e-04 
     Zr- 95    U-235   High      5.181310e-02   1.450680e-03 
     Zr- 95    U-238   Fast      5.143000e-02   7.201060e-04 
     Zr- 95    U-238   High      4.897310e-02   9.799050e-04 
     Zr- 95   Pu-239   Thermal   4.817920e-02   6.744880e-04 
     Zr- 95   Pu-239   Fast      4.670540e-02   6.539810e-04 
     Zr- 95   Pu-239   High      3.926300e-02   2.354350e-03 
     Zr- 95   Pu-241   Thermal   3.926430e-02   1.099200e-03 
     Zr- 95   Pu-241   Fast      3.789230e-02   3.033700e-03 
    -----------------------------------------------------------
    Thermal=0.0253eV, Fast=500keV(Fast reactor spectrum), High=14MeV
      → Neutron-induced and Spontaneous Fission Yields of all nuclides in JENDL-4.0 Fission Yield Data