109RU    252CF SF:HFS:XUNDL-5          2025Ma56                           202601
109RU c  Compiled (unevaluated) dataset from 2025Ma56                           
109RU c  Phys. Rev. Lett. 135, 202501 (2025)                                    
109RU c  Compiled by E.A. McCutchan (NNDC,BNL) November 17, 2025                
109RU c  Source of Ru isotopes from CARIBU facility at ANL                      
109RU2c  consisting of {+252}Cf SF source followed by                           
109RU3c  a helium filled large volume gas catcher.  Isotopes                    
109RU4c  transported using Rf and electrostatic guides.                         
109RU5c  Measured isotope shifts using fluorescence-detection                   
109RU6c  laser spectroscopy. Measurements are made relative to                  
109RU7c  to {+102}Ru.                                                           
109RU  L 0.0                                                                    
109RU cL $|d<r{+2}{_c}>{+102,109}=0.771 fm{+2} {I4} (syst) {I20} (syst)         
109RU2cL (2025Ma56)                                                             
109RU cL $R{c}=4.5662 fm {I29}