Single particle states in neutron-rich Zr101, Mo103,105,107, and Ru109,111

C. Goodin, A. V. Ramayya, J. H. Hamilton, N. J. Stone, A. V. Daniel, K. Li, S. H. Liu, J. K. Hwang, Y. X. Luo, J. O. Rasmussen, and S. J. Zhu
Phys. Rev. C 80, 014318 – Published 23 July 2009

Abstract

The multipole mixing ratios of ΔI=1 transitions between levels in rotational bands built on single-particle states in odd neutron nuclei are dependent on the configurations of the states. In particular, the mixing ratio can be used to distinguish between several possible single-particle configurations if interpreted with the particle-axial-rotor model. This work features the first determination of the ground-state configurations of Ru109,111. The single-particle structures of the ground states of Zr101 and Mo103,105,107 as well as excited states in Mo103,107 are also investigated, with a new result found in Mo107.

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  • Received 17 April 2009

DOI:https://doi.org/10.1103/PhysRevC.80.014318

©2009 American Physical Society

Authors & Affiliations

C. Goodin1, A. V. Ramayya1, J. H. Hamilton1, N. J. Stone2,3, A. V. Daniel1,4,5, K. Li1, S. H. Liu1, J. K. Hwang1, Y. X. Luo1,6, J. O. Rasmussen6, and S. J. Zhu7

  • 1Physics Department, Vanderbilt University, Nashville, Tennessee 37235, USA
  • 2Department of Physics, Oxford University, Oxford OX1 3PU, United Kingdom
  • 3Department of Physics and Astronomy, University of Tennessee, Knoxville, Tennessee 37996, USA
  • 4Flerov Laboratory of Nuclear Reactions, JINR, Dubna, Russia
  • 5Joint Institute for Heavy Ion Research, Oak Ridge, Tennessee 37830, USA
  • 6Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
  • 7Department of Physics, Tsinghua University, Beijing 100084, People's Republic of China

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Vol. 80, Iss. 1 — July 2009

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