34-Se-80



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)
     79.916521762 ± 0.000001339 (amu)  [mass excess = -77759.477 ± 1.247 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     -1870.463 ± 0.310 (keV) 
Cross Sections (taken from JENDL-4.0)
     Table of cross sections, Se-80.
     Figures of cross sections, Se-80:  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
     Se- 79 (Z= 34, A= 79), MT=102 (n,γ)
     Se- 80 (Z= 34, A= 80), MT=  2 (Elastic scattering)
     Se- 80 (Z= 34, A= 80), MT=  4 (Inelastic scattering)
     Se- 82 (Z= 34, A= 82), MT= 17 (n,3n)
     Br- 81 (Z= 35, A= 81), MT= 28 (n,np)
     Br- 81 (Z= 35, A= 81), MT=104 (n,d)
     Kr- 82 (Z= 36, A= 82), MT=106 (n,3He)
     Kr- 83 (Z= 36, A= 83), MT=107 (n,α)
     Kr- 84 (Z= 36, A= 84), 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)
    -----------------------------------------------------------
     Se- 80    U-235   Thermal   4.882220e-06   3.124630e-06 
     Se- 80    U-235   Fast      4.261200e-06   2.727170e-06 
     Se- 80    U-235   High      3.283500e-05   2.101440e-05 
     Se- 80    U-238   Fast      1.510560e-07   9.667600e-08 
     Se- 80    U-238   High      7.628300e-06   4.882120e-06 
     Se- 80   Pu-239   Thermal   3.244490e-05   2.076470e-05 
     Se- 80   Pu-239   Fast      1.760720e-05   1.126860e-05 
     Se- 80   Pu-239   High      4.481910e-05   2.868420e-05 
     Se- 80   Pu-241   Thermal   3.000490e-06   1.920310e-06 
     Se- 80   Pu-241   Fast      2.648010e-06   1.694730e-06 
    -----------------------------------------------------------
    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)
    -----------------------------------------------------------
     Se- 80    U-235   Thermal   1.286460e-03   5.155960e-05 
     Se- 80    U-235   Fast      1.755940e-03   1.935840e-04 
     Se- 80    U-235   High      2.537400e-03   2.787320e-04 
     Se- 80    U-238   Fast      4.276290e-04   6.838630e-05 
     Se- 80    U-238   High      2.131170e-03   3.406160e-04 
     Se- 80   Pu-239   Thermal   9.387450e-04   2.159370e-04 
     Se- 80   Pu-239   Fast      9.249570e-04   1.480100e-04 
     Se- 80   Pu-239   High      1.574760e-03   2.517790e-04 
     Se- 80   Pu-241   Thermal   2.924120e-04   4.677600e-05 
     Se- 80   Pu-241   Fast      6.489770e-04   1.039110e-04 
    -----------------------------------------------------------
    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