184RE    185RE(N,2N):ISOMER T:XUNDL-2  2022JA13                           202212
184RE c  Compiled (unevaluated) dataset from 2022Ja13:                          
184RE2c  Phys Rev C 106, 044303 (2022)                                          
184RE c  Compiled by J. Chen (FRIB, MSU), October 8, 2022                       
184RE c  2022JaAA: source of {+184}Re isomer is produced by irradiating a       
184RE2c  natural Re foil in the MARIA research reactor at the National Centre   
184RE3c  for Nuclear Research (NCBJ) in Poland. |g rays were detected with      
184RE4c  two HPGe detectors. Measured E|g, I|g, |g(t). Deduced isomer T{-1/2}.  
184RE  L 188          8(+)             177.25 D  7                              
184RE cL E,J$from Adopted Levels of {+184}Re in ENSDF database. Energy is       
184RE2cL rounded value.                                                         
184RE cL T$weighted average of 208 independent measurements of decay curves of  
184RE2cL different |g transitions from the |e decay of this isomer using        
184RE3cL reference transitions from decays of {+186}Re, {+134}Cs, and {+60}Co.  
                                                                                
184RE    184RE:T1/2:XUNDL-3            2022La12                           202302
184RE c  Compiled (unevaluated) dataset from 2022La12 Chin. Phys. C 46, 114001  
184RE2c  (2022).                                                                
184RE c  Compiled by G. G~urdal, Jan 05, 2023                                   
184RE c  2022La12: Isomeric and ground state of {+185}Re were populated by      
184RE2c  {+185}Re(n,2n) at E(n)=14.8 MeV. The neutron beam was generated from   
184RE3c  the T(d,n){+4}He using the K-400 intense neutron generator at the      
184RE4c  Chinese Academy of Engineering Physics (CAEP) for |?17 h. A disk of    
184RE5c  natural Re target sample consisted of 37.40% {+185}Re and 62.60%       
184RE6c  {+187}Re was sandwiched between niobium and zirconium foils used to    
184RE7c  determine the neutron energy. The |g-rays were measured using a HPGe   
184RE8c  detector. A total of 14 measurements were made at different cooling    
184RE9c  times ranging from 25 d to 205 d and individual spectra recorded for   
184REac  1 d. Measured E{-|g}, |g(t), I|g. Deduced T{-1/2} and the isomeric     
184REbc  ratio of {+184m,g}Re using neutron activation cross section formula.   
184RE c  The deduuced isomeric ratio 0.29 {I11} is the weighted average of      
184RE2c  0.2955 {I1107}, 0.2868 {I1074} and 0.2913 {I1091} calculated using     
184RE3c  792.067 keV, 894.760 keV and 903.282 keV |g-rays emitted both by the   
184RE4c  isomeric and the ground states, respectively.                          
184RE cL E,J$from Adopted Levels of {+184}Re in the ENSDF database.             
184RE  L 0            (3-)              35.43 D   16                            
184RE cL T$35.43 d weighted average of 35.12 d, 36.16 d and 35.00 d measured    
184RE2cL using 792.067|g(t), 894.760|g(t) and 903.282|g(t), respectively after  
184RE3cL correcting contributions from the decays of the isomeric state         
184RE4cL (104.739|g, 161.269|g, 216.547|g, 318.008|g, 920.933|g and             
184RE5cL 1173.770|g) in 2022La12. Authors state that the final standard         
184RE6cL uncertainty is determined using Pomm~e's technique.                    
184RE  L 188.0463  17 8(+)              169 D     8                             
184RE cL T$from Adopted Levels of {+184}Re in the ENSDF database.