In-beam gamma-ray spectroscopy of low- and medium-spin levels in 211Po

  • Joakim Slotte
  • , Patric Granholm
  • , R. Öhman
  • , Tom Lönnroth
  • , S. Juutinen
  • , J. Suhonen
  • , P. M. Jones
  • , R. Julin
  • , J. Pakarinen
  • , P. Rahkila
  • , C. Scholey
  • , J. Sorri
  • , J. Uusitalo

    Research output: Contribution to journal › Article › Scientific › peer-review

    Abstract

    The structure of the low- and medium-spin levels of the Po nucleus have been studied with in-beamγ -ray spectroscopy with the 208Pb(α,n)211Po fusion-evaporation reaction. The level scheme was furtherextended with levels of the configurations π (h9/2)^2_2+−4+ ⊗ νg9/2 , π (h9/2)^2_8+ ⊗ νg9/2, π (h9/2 )^2_2+−4+ ⊗ νi11/2, π (h9/2)^2_2+ −4+ ⊗ νj15/2, π(h9/2 f7/2 )_8+ ⊗ νg9/2, and π (h9/2)^2_0+ ⊗ ν(g9/2 )^2_0+ (s1/2)^−1. The single-particle neutron states νd5/2 and νs1/2 were also identified. Furthermore, a number of states feeding the low-spin structures were added.

    Original languageUndefined/Unknown
    Pages (from-to)–
    JournalPhysical Review C - Nuclear Physics
    Volume96
    Issue number4
    DOIs
    Publication statusPublished - 2017
    MoE publication typeA1 Journal article-refereed

    Keywords

    • NUCLEAR

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