High-spin states in 22Ne populated in the 14C(12C, α)reaction

  • S. Yu. Torilov
  • M. Brenner
  • V. Z. Goldberg
  • K. A. Gridnev
  • S. V. Khlebnikov
  • T. V. Korovitskaya
  • T. Lönnroth
  • M. Mutterer
  • M. Norrby
  • B. G. Novatski
  • V. A. Rubchenya
  • J. M. K. Slotte
  • Yu. G. Sobolev
  • W. H. Trzaska
  • G. P. Tyurin
  • L. I. Vinogradov
  • V. I. Zherebchevsky
Regular Article - Experimental Physics

Abstract

High-spin states in 22Ne have been studied using the 14C(12C,α)22Ne(α)18O reaction at E(12 C)= 44MeV. The spin assignments were obtained as results of the analysis of double (α, α) angular correlations with the residual 18O nucleus in the 0+ ground state. The obtained values of spin and parity of five levels are: 20.0 MeV (9), 20.7 MeV (11), 21.6 MeV (9), 22.2 MeV (12+), 25.0 MeV (9).

Keywords

Angular Correlation Rotational Band Excitation Region Spin Assignment Yrast Line 

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Copyright information

© SIF, Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • S. Yu. Torilov
    • 1
  • M. Brenner
    • 2
  • V. Z. Goldberg
    • 3
  • K. A. Gridnev
    • 1
  • S. V. Khlebnikov
    • 4
  • T. V. Korovitskaya
    • 1
  • T. Lönnroth
    • 2
  • M. Mutterer
    • 5
  • M. Norrby
    • 2
  • B. G. Novatski
    • 6
  • V. A. Rubchenya
    • 1
    • 7
  • J. M. K. Slotte
    • 2
  • Yu. G. Sobolev
    • 8
    • 9
  • W. H. Trzaska
    • 7
  • G. P. Tyurin
    • 4
  • L. I. Vinogradov
    • 1
  • V. I. Zherebchevsky
    • 1
  1. 1.Department of Nuclear PhysicsSaint-Petersburg State UniversitySt. PetersburgRussia
  2. 2.Department of PhysicsÅbo AkademiTurkuFinland
  3. 3.Cyclotron InstituteTexas A&M UniversityCollege StationUSA
  4. 4.V. G. Khlopin Radium InstituteSt.-PetersburgRussia
  5. 5.Institut für KernphysikTechnische UniversitätDarmstadtGermany
  6. 6.Russian Scientific Centre “Kurchatov Institute”MoscowRussia
  7. 7.Department of PhysicsUniversity of JyväskyläJyväskyläFinland
  8. 8.Flerov Laboratory of Nuclear ReactionsJINRDubnaRussia
  9. 9.Nuclear Physics InstituteRezCzech Republic

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