Mass database

Author: F. Herfurth et al. 
Title: Accurate mass measurements of very short-lived nuclei 
Year: 2002 
Link: http://dx.doi.org/10.1140/epja/i2001-10216-x

isotope frequency ratio ref. ion ME Isoltrap
(in keV)
ME AME 2003
(in keV)
comment
Ar-34 0.87209878056(922) K-39  -18377.1(0.41) -18377.2(0.4)  
Kr-73 0.858999829(114) Rb-85  -56550.8(9) -56552(7)  
Rb-74 0.870835571(226) Rb-85  -51905(18) -51917(4)  
Kr-74 0.8707037618(303) Rb-85  -62330.3(2.4) -62331.5(2.0)  
Kr-75 0.882455563(102) Rb-85  -64323.6(8) -64324(8)  
Rb-76 0.8942811649(232) Rb-85  -60479.8(1.8) -60479.8(1.9)  
Kr-76 0.8941733117(557) Rb-85  -69010.4(4.4) -69014(4)  
Kr-77 0.9059356611(248) Rb-85  -70169.5(2) -70169.4(2.0)  
Kr-78 0.9176619688(159) Rb-85  -74179.2(1.3) -74179.7(1.1)  
Kr-80 0.9411690366(199) Rb-85  -77891.9(1.6) -77892.5(1.5)  
Kr-82 0.9646889212(305) Rb-85  -80590.8(2.5) -80589.5(1.8)