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Joakim

Joakim Cederkäll

Professor

Joakim

ENHANCED 0(g.s.)(+) -> 2(1)(+) E2 TRANSITION STRENGTH IN Sn-112,Sn-114

Author

  • R. Kumar
  • P. Doornenbal
  • A. Jhingan
  • R. K. Bhowmik
  • S. Appannababu
  • P. Bednarczyk
  • L. Caceres
  • Joakim Cederkäll
  • Andreas Ekström
  • R. Garg
  • J. Gerl
  • M. Gorska
  • H. Grawe
  • J. Kaur
  • I. Kojouharov
  • S. Mandal
  • S. Mukherjee
  • S. Muralithar
  • W. Prokopowicz
  • P. P. Singh
  • P. Reiter
  • H. Schaffner
  • A. Sharma
  • R. P. Singh
  • D. Siwal
  • H. J. Wollersheim
Show all

Summary, in English

The poorly known B(E2; 0(+) -> 2(+)) values of Sn-112 and Sn-114 have been measured to high precision. Two Coulomb excitation experiments were performed to determine the reduced transition probabilities relative to Sn-116 in order to minimize the systematic errors. The obtained B(E2 up arrow) values of 0.242(8) e(2)b(2) for Sn-112 and 0.232(8) e(2)b(2) for Sn-114 confirm the tendency of large B(E2 up arrow) values for the lighter tin isotopes below the midshell Sn-116 that has been observed recently in various radioactive ion beam experiments.

Department/s

  • Nuclear physics

Publishing year

2011

Language

English

Pages

813-816

Publication/Series

Acta Physica Polonica B

Volume

42

Issue

3-4

Document type

Conference paper

Publisher

Polish Academy of Sciences

Topic

  • Subatomic Physics

Conference name

Conference on Nuclear Physics - Extremes of the Nuclear Landscape

Conference date

2010-08-30 - 2010-09-05

Status

Published

ISBN/ISSN/Other

  • ISSN: 0587-4254