Article

Sub-Barrier Coulomb Excitation of [sup 106,108,110]Sn

A. EkströmNuclear physicsJ. CederkällNuclear physicsC. FahlanderNuclear physicsM. Hjorth‐JensenPhysics Department and Center of Mathematics for Applications, University of Oslo, NorwayF. AmesGesellschaft für Schwerionenforschung, Darmstadt, GermanyP. A. ButlerPhysics Department, Ludwig-Maximilian University, Munich, GermanyT. DavinsonJ. EberthG. GeorgievDepartment of Physics, University of Manchester, United KingdomA. GörgenInstitute of Nuclear Physics, University of Cologne, GermanyM. GórskaD. HabsDepartment of Physics and Astronomy, University of Edingburg, United KingdomM. HuyseOleg V. IvanovHeavy Ion Laboratory, Warsaw University, PolandJ. IwanickiHeavy Ion Laboratory, Warsaw University, PolandO. KesterTRIUMF, Vancouver, CanadaU. KösterB. A. MarshP. ReiterDivision Prof. Dr. Klaus Blaum, MPI for Nuclear Physics, Max Planck SocietyH. ScheitProf. Dirk Schwalm, Emeriti, MPI for Nuclear Physics, Max Planck SocietyD. SchwalmProf. Dirk Schwalm, Emeriti, MPI for Nuclear Physics, Max Planck SocietyS. SiemI. ŞtefânescuHeavy Ion Laboratory, Warsaw University, PolandG. M. TvetenJ. Van de WallePhysics Department, Ludwig-Maximilian University, Munich, GermanyP. Van DuppenInstitute of Nuclear Physics, University of Cologne, GermanyD. VoulotN. WarrInstituut voor Kern-en Stralingsfysica, K.U. Leuven, BelgiumD. WeißhaarPhysics Department and Center of Mathematics for Applications, University of Oslo, NorwayF. WenanderInstitute of Nuclear Physics, University of Cologne, GermanyMagdalena ZielińskaPhysics Department and Center of Mathematics for Applications, University of Oslo, NorwayP. DemetriouInstituut voor Kern-en Stralingsfysica, K.U. Leuven, BelgiumR. JulinGesellschaft für Schwerionenforschung, Darmstadt, GermanyS. Harissopulos

AIP conference proceedingsjournal2008en

ABI

Abstract

The reduced transition probabilities between the first excited 2+ state and the 0+ ground state, B(E2;0+→2+), have been measured in 106,108,110Sn using sub‐barrier Coulomb excitation in inverse kinematics at REX‐ISOLDE. The results are, B(E2;0+→2+) = 0.220(22), 0.226(17), and 0.228(32)e2b2, for 110Sn, 108Sn, and 106Sn, respectively. The results for 106,108Sn are preliminary. De‐excitation γ‐rays were detected by the MINIBALL Ge‐array. The B(E2) reveals detailed information about the nuclear wave function. A shell model prediction based on an effective CD‐Bonn interaction in the ν(0g7/2,2s,1d,0h11/2) model space using eeffν = 1.0 e follows the experimental values for the neutron rich Sn isotopes, but fails to reproduce the results presented here.

Topics

Particle accelerators and beam dynamics Particle Accelerators and Free-Electron Lasers Laser-Plasma Interactions and Diagnostics

Identifiers

DOI: 10.1063/1.2939314

Citations and references

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