140TE    9BE(238U,F):T1/2:XUNDL-3      2020WU04                           202101
140TE c  Compiled (unevaluated) dataset from 2020Wu04:                          
140TE2c  Phys Rev C 101, 042801(R) (2020)                                       
140TE c  Compiled by B. Singh (McMaster), Jan 23, 2021                          
140TE c  2020Wu04: {+140}Te nuclide produced at the RIBF-RIKEN facility in      
140TE2c  {+9}Be({+238}U,F) reaction at E=345 MeV/nucleon and an intensity of    
140TE3c  5pnA. Identification of fission fragments of interest was made based on
140TE4c  time-of-flight (tof), magnetic rigidity (B|r), and energy loss (|DE)   
140TE5c  using the BigRIPS spectrometer, determining atomic Z and mass-to-charge
140TE6c  ratio A/Q, where Q=charge state of the ions. The separated nuclei      
140TE7c  were implanted at a rate of 100 ions/s in the beta counting system     
140TE8c  of the Wide range Active Silicon-Strip Stopper Array for Beta and      
140TE9c  ion detection (WAS3ABi), which included a stack of five Double Sided   
140TEAc  Silicon Strip Detectors (DSSSDs). The WAS3ABi setup was surrounded     
140TEBc  by Euroball RIken Cluster Array (EURICA) array of 84 HPGe detectors    
140TECc  for |g detection. Half-life of the separated and implanted ions        
140TEDc  was determined by fitting the time distribution of |b(implants)- and/or
140TEEc  |b|g(implants)-correlated decay curves to the sum of activities of     
140TEFc  parent nuclei, daughter nuclei, grand-daughter nuclei, |b-delayed      
140TEGc  neutron daughter and grand-daughter nuclei, and a constant background. 
140TEHc  Comparison of measured half-lives with FRDM+QRPA (2003), FRDM+QRPA     
140TEIc  (2019), KTUY+GT2, RHB+pn-RQRPA, and DF+CQRPA theoretical calculations. 
140TE  L 0            0+                  360 MS 21                             
140TE2 L %B-=100 $ %B-N=? $ %B-2N=?                                             
140TE cL %B-$only the |b{+-} decay mode is expected and detected, followed by   
140TE2cL |b-delayed neutron decay                                               
140TE cL T$from 2020Wu04, fitting the time distribution of                      
140TE2cL (implanted ions)|b|g-correlated decay curves to the sum of activities  
140TE3cL of parent nuclei, daughter nuclei, grand-daughter nuclei, |b{+-}n      
140TE4cL daughter and grand-daughter nuclei, and a constant background.         
140TE5cL Half-life of 348 ms {I5} is adopted in Nov 2018 ENSDF update of        
140TE6cL {+140}Te, based on 350 ms {I5} from 2017Mo19 (Phys. Rev. C 96,         
140TE7cL 014325); a value derived from the same experiment as in 2020Wu04       
140TE8cL (see caption for Table I in 2020Wu04); and and a tentative value of    
140TE9cL 335 ms {I14} from 2006KeZZ (Annual Rept. GSI 2006-1, p154)             
140TE cL $2020Li32 (evaluation): Nucl. Data Sheets 168, 1 (2020).