38NA    9BE(48CA,X):NOT OBSERV:XUNDL-12019AH07                           202212
 38NA c  Compiled (unevaluated) dataset from 2019Ah07:                          
 38NA2c  Phys Rev Lett 123, 212501 (2019).                                      
 38NA c  Compiled by B. Singh (McMaster), Nov 30, 2022                          
 38NA c  Search for the observation of {+38}Na nuclide proved negative, thus    
 38NA2c  suggesting that {+38}Na is unbound towards neutron emission.           
 38NA c  2019Ah07: E({+48}Ca)=345 MeV/nucleon beam from RIBF                    
 38NA2c  accelerator complex at RIKEN. Projectile fragments were separated and  
 38NA3c  identified in flight using the large-acceptance two-stage separator    
 38NA4c  BigRIPS spectrometer by tof-B|p-|DE method. The time-of-flight (tof)   
 38NA5c  was measured using two thin plastic scintillators placed at the        
 38NA6c  intermediate and final foci of the second stage of the BigRIPS         
 38NA7c  separator. Magnetic rigidity (B|p) was measured from position          
 38NA8c  measurement at the intermediate focus using the plastic scintillator.  
 38NA9c  The energy loss (|DE) was measured using an array of six silicon       
 38NAAc  detectors installed at the final focus. Optimum setting of B|p was     
 38NABc  tuned to {+36}Ne, based on detailed simulations of the reaction and    
 38NACc  transmission with the LISE++ code. Measured atomic number (Z) versus   
 38NADc  atomic mass/atomic number (A/Z) particle-identification plot.          
 38NAEc  Production target was irradiated with 1.4|*10{+17} {+48}Ca ions in     
 38NAFc  14 h. No events were observed for {+38}Na, implying that this nuclide  
 38NAGc  is unbound towards neutron emission. Expected counts were 62 {I19}     
 38NAHc  (2019Ah07) from EPAX 2.15 reaction model calculations, with optimum    
 38NAIc  setting on {+36}Ne+{+39}Na                                             
 38NA  L 0.0                                                                   ?