Mass database

Author: H. Stolzenberg et al. 
Title: Accurate mass determination of short-lived isotopes by a tandem Penning-trap mass spectrometer 
Year: 1990 
Link: http://dx.doi.org/10.1103/PhysRevLett.65.3104

isotope frequency ratio ref. ion ME Isoltrap
(in keV)
ME AME 2003
(in keV)
comment
Cs-118 0.887296241(121) Cs-133  -68433(24) -68409(13) ratio calculated from published values 
Cs-119 0.894789040(123) Cs-133  -72326(27) -72305(14) ratio calculated from published values 
Cs-120 0.902300233(124) Cs-133  -73924(24) -73889(10) ratio calculated from published values 
Cs-121 0.909798621(126) Cs-133  -77134(25) -77100(14) ratio calculated from published values 
Cs-122 0.917314824(119) Cs-133  -78087(17) -78140(30) ratio calculated from published values 
Cs-122m 0.917315377(119) Cs-133  -78011(15) -78005(9) ratio calculated from published values 
Cs-123 0.924815024(129) Cs-133  -81049(15) -81044(12) ratio calculated from published values 
Cs-124 0.932333569(130) Cs-133  -81746(15) -81731(8) ratio calculated from published values 
Cs-125 0.939838864(132) Cs-133  -84083(16) -84088(8) ratio calculated from published values 
Cs-126 0.947360818(133) Cs-133  -84360(16) -84345(12) ratio calculated from published values 
Cs-127 0.954869702(126) Cs-133  -86253(16) -86240(6) ratio calculated from published values 
Cs-128 0.962396391(127) Cs-133  -85941(16) -85931(5) ratio calculated from published values 
Cs-129 0.969907895(138) Cs-133  -87510(17) -87500(5) ratio calculated from published values 
Cs-130 0.977436922(130) Cs-133  -86910(16) -86900(8) ratio calculated from published values 
Cs-131 0.984951640(141) Cs-133  -88081(17) -88060(5) ratio calculated from published values 
Cs-132 0.992483268(143) Cs-133  -87158(17) -87155.9(1.9) ratio calculated from published values 
Cs-134 1.007533804(146) Cs-133  -86889(17) -86891.181(0.026) ratio calculated from published values 
Cs-135 1.015052492(137) Cs-133  -87568(17) -87581.9(1.0) ratio calculated from published values 
Cs-136 1.022586393(149) Cs-133  -86364(18) -86338.7(1.9) ratio calculated from published values 
Cs-137 1.030108945(151) Cs-133  -86566(18) -86545.6(0.5) ratio calculated from published values