A CORRESPONDENCE BETWEEN IBA-1 AND IBA-2 MODELS OF EVEN ISOTOPES OF Sm

摘要

Thelevelschemeofthe148,150,152,154,156,158SmisotopeshavebeeninvestigatedusingbothIBA-1andIBA-2versionsofInteractingBosonApproximationModel.IBA-1andIBA-2Hamiltonianparametersareobtainedaswellastheextractionoftheenergylevels.Also,theelectricquadrupoletransitionprobabilitiesB(E2,Ji-Jf)oftheSmisotopeswerecalculated.Incalculations,thetheoreticalenergylevelsandtheelectricquadrupoletransitionprobabilitieshavebeenobtainedbyusingPHINTcode.GoodagreementwasfoundfromcomparisonbetweenthecalculatedenergylevelsandtheelectricquadrupoletransitionprobabilitiesB(E2)oftheSmisotopeswiththeexperimentaldata.