64-Gd-152



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state      0+                    
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)
     151.919799494 ± 0.000001754 (amu)  [mass excess = -74706.290 ± 1.634 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     -3990.000 ± 40.000 (keV) 
Decay data(Chart of the Nuclides 2014)
     Decay mode     Half-life 
       A            1.08E+14 Y 8     
Cross Sections (taken from JENDL-4.0)
     Table of cross sections, Gd-152.
     Figures of cross sections, Gd-152:  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
     Gd-152 (Z= 64, A=152), MT=  2 (Elastic scattering)
     Gd-152 (Z= 64, A=152), MT=  4 (Inelastic scattering)
     Gd-153 (Z= 64, A=153), MT= 16 (n,2n)
     Gd-154 (Z= 64, A=154), MT= 17 (n,3n)
     Dy-154 (Z= 66, A=154), MT=106 (n,3He)
     Dy-156 (Z= 66, A=156), 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)
    -----------------------------------------------------------
     Gd-152    U-235   High      1.592180e-11   1.018990e-11 
     Gd-152   Pu-239   Thermal   4.429310e-14   2.834760e-14 
     Gd-152   Pu-239   Fast      8.488620e-14   5.432720e-14 
     Gd-152   Pu-239   High      3.122020e-09   1.998100e-09 
    -----------------------------------------------------------
    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)
    -----------------------------------------------------------
     Gd-152    U-235   Thermal   8.252530e-13   5.281610e-13 
     Gd-152    U-235   Fast      2.790600e-13   1.785980e-13 
     Gd-152    U-235   High      1.428520e-08   9.142530e-09 
     Gd-152    U-238   Fast      1.309040e-14   8.377900e-15 
     Gd-152    U-238   High      1.848130e-11   1.182810e-11 
     Gd-152   Pu-239   Thermal   4.126550e-10   2.640990e-10 
     Gd-152   Pu-239   Fast      6.512690e-10   4.168120e-10 
     Gd-152   Pu-239   High      6.150480e-07   3.936300e-07 
     Gd-152   Pu-241   Thermal   7.051270e-13   4.512810e-13 
     Gd-152   Pu-241   Fast      3.713750e-12   2.376800e-12 
    -----------------------------------------------------------
    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