64-Gd-154



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)
     153.920874060 ± 0.000001747 (amu)  [mass excess = -73705.338 ± 1.628 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     -3549.651 ± 45.298 (keV) 
Cross Sections (taken from JENDL-4.0)
     Table of cross sections, Gd-154.
     Figures of cross sections, Gd-154:  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-153 (Z= 64, A=153), MT=102 (n,γ)
     Gd-154 (Z= 64, A=154), MT=  2 (Elastic scattering)
     Gd-154 (Z= 64, A=154), MT=  4 (Inelastic scattering)
     Gd-155 (Z= 64, A=155), MT= 16 (n,2n)
     Gd-156 (Z= 64, A=156), MT= 17 (n,3n)
     Dy-156 (Z= 66, A=156), MT=106 (n,3He)
     Dy-158 (Z= 66, A=158), MT= 22 (n,nα)
     Dy-159 (Z= 66, A=159), MT= 24 (n,2nα)

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-154    U-235   Thermal   1.118220e-13   7.156600e-14 
     Gd-154    U-235   Fast      2.574690e-14   1.647800e-14 
     Gd-154    U-235   High      6.839380e-09   4.377190e-09 
     Gd-154    U-238   High      2.903160e-12   1.858030e-12 
     Gd-154   Pu-239   Thermal   9.258550e-11   5.925470e-11 
     Gd-154   Pu-239   Fast      2.019670e-10   1.292590e-10 
     Gd-154   Pu-239   High      4.673030e-07   2.990740e-07 
     Gd-154   Pu-241   Thermal   7.911270e-14   5.063220e-14 
     Gd-154   Pu-241   Fast      8.223820e-13   5.263240e-13 
    -----------------------------------------------------------
    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-154    U-235   Thermal   1.936640e-09   1.239450e-09 
     Gd-154    U-235   Fast      6.196220e-10   3.965580e-10 
     Gd-154    U-235   High      3.020370e-06   1.926210e-06 
     Gd-154    U-238   Fast      8.251430e-11   1.382920e-14 
     Gd-154    U-238   High      1.952030e-08   1.248010e-08 
     Gd-154   Pu-239   Thermal   2.799920e-07   1.791950e-07 
     Gd-154   Pu-239   Fast      4.720310e-07   3.021000e-07 
     Gd-154   Pu-239   High      5.543240e-05   3.546240e-05 
     Gd-154   Pu-241   Thermal   3.069960e-09   1.964780e-09 
     Gd-154   Pu-241   Fast      1.258880e-08   8.056860e-09 
    -----------------------------------------------------------
    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