Mass database

Author: K. Blaum et al. 
Title: Masses of Ar32 and Ar33 for Fundamental Tests 
Year: 2003 
Link: http://dx.doi.org/10.1103/PhysRevLett.91.260801

isotope frequency ratio ref. ion ME Isoltrap
(in keV)
ME AME 2003
(in keV)
comment
Ar-32 0.8212139604(486) K-39  -2200.2(1.8) -2200.2(1.8)  
Ar-33 0.8466812943(109) K-39  -9384.08(0.44) -9384.1(0.4)  
Ar-44 1.1283575982(436) K-39  -32672.9(1.6) -32673.1(1.6)  
Ar-45 1.1541028390(142) K-39  -29770.5(0.58) -29770.6(0.5)