Author: G. Bollen et al. 
Title: Mass Measurements on Short-Lived Nuclides with ISOLTRAP 
Year: 2001 
Link: http://dx.doi.org/10.1023/A:1011943813020

isotope	frequency ratio	ref. ion	ME Isoltrap (in keV)	ME AME 2003 (in keV)	comment
Ce-132	1.042216788(158)	Sm-142	-82473(32)	-82474(21)	measured as 16O oxide, result for ME is combined with AME1995
Ce-133	1.049263736(113)	Sm-142	-82431(17)	-82423(16)	measured as 16O oxide, result for ME is combined with AME1996
Ce-134	1.056291726(157)	Sm-142	-84858(32)	-84836(20)	measured as 16O oxide, result for ME is combined with AME1997
Eu-147	1.035243351(117)	Sm-142	-77555(4)	-77550(3)
Eu-148	1.042299295(122)	Sm-142	-76307(11)	-76302(10)
Eu-149	1.049344824(129)	Sm-142	-76450(5)	-76447(4)
Dy-149	1.049410643(110)	Sm-142	-67716(11)	-67715(9)
Yb-158	1.112917658(156)	Sm-142	-56020(9)	-56015(8)
Yb-159	1.119965475(167)	Sm-142	-55834(23)	-55843(18)
Yb-160	1.126994289(144)	Sm-142	-58177(20)	-58170(17)
Yb-161	1.134043297(135)	Sm-142	-57844(19)	-57844(16)
Yb-162	1.141074702(133)	Sm-142	-59838(19)	-59832(16)
Yb-163	1.148125199(136)	Sm-142	-59308(19)	-59304(16)
Yb-164	1.155158642(132)	Sm-142	-61032(19)	-61023(16)
Tm-165	1.162190667(138)	Sm-142	-62939(4)	-62936(3)