72-Hf-182



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state      0+                    
       1.17290E+03       8-                    
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)
     181.950561185 ± 0.000006754 (amu)  [mass excess = -46051.959 ± 6.292 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     381.290 ± 6.400 (keV) 
Strong Gamma-rays from Decay of Hf-182 (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 
  ----------------------------------------------------------
        224.4            37.72         IT 
        344.1            45.64         IT 
        506.6            23.39         IT 
  ----------------------------------------------------------
        114.32            3.           B- 
        156.09            7.           B- 
        270.41           79.           B- 
  ----------------------------------------------------------
        114.3             6.16         B- 
        799.6             9.4          B- 
        942.8            18.79         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-           8.90E+6 Y 9      
       B-           61.5 M 15        
       IT           61.5 M 15        
Cross Sections (taken from JENDL-4.0)
     Table of cross sections, Hf-182.
     Figures of cross sections, Hf-182:  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
     Hf-181 (Z= 72, A=181), MT=102 (n,γ)
     Hf-182 (Z= 72, A=182), MT=  2 (Elastic scattering)
     Hf-182 (Z= 72, A=182), MT=  4 (Inelastic scattering)
     W -184 (Z= 74, A=184), MT=106 (n,3He)
     W -186 (Z= 74, A=186), MT= 22 (n,nα)