Mass database

Author: S. George et al. 
Title: Time-separated oscillatory fields for high-precision mass measurements on short-lived Al and Ca nuclides 
Year: 2008 
Link: http://dx.doi.org/10.1209/0295-5075/82/50005

isotope frequency ratio ref. ion ME Isoltrap
(in keV)
ME AME 2003
(in keV)
comment
Al-26 1.1303707761(104) Na-23  -12210.20(06) -12210.31(06)  
Al-27 1.1736365541(108) Na-23  -17196.71(10) -17196.66(12)  
Ca-39 1.4877789303(165) K-39  -27282.57(60) -27274.4(19) measured as 39Ca19F+