Mass database

Author: W. Geithner et al. 
Title: Masses and Charge Radii of 17-22Ne and the Two-Proton-Halo Candidate 17Ne 
Year: 2008 
Link: http://dx.doi.org/10.1103/PhysRevLett.101.252502

isotope frequency ratio ref. ion ME Isoltrap
(in keV)
ME AME 2003
(in keV)
comment
Ne-17 0.7738298698(261) Ne-22  no value(no value) 16461(27)  
Ne-19 0.8640568263(89) Ne-22  no value(no value) 1751.44(0.29)  
Ne-20 0.9091010073(89) Ne-22  no value(no value) -7041.9313(0.0018)  
Ne-21 0.9546384564(116) Ne-22  no value(no value) -5731.78(0.04)