Elsevier

Nuclear Physics A

Volume 363, Issue 2, 22 June 1981, Pages 399-412
Nuclear Physics A

High-resolution study of E0 internal pair decay of excited 0+ states in 58,60,62Ni

https://doi.org/10.1016/0375-9474(81)90265-7Get rights and content

Abstract

The recently developed magnetic plus Si(Li)-Si(Li) sum-coincidence technique is employed to measure E0 internal-pair-formation (IPF) branching ratios of excited 0+ states in 58,60,62Ni. The X(E0E2) values are obtained for a new 0+4 state in 60Ni at 3588.0 keV, for the 0+2 and 0+3 states at 2942.3 keV and 3530.9 keV in 58Ni, for the corresponding states at 2284.8 keV and 3318.3 keV in 60Ni, and for the 0+2 state in 62Ni at 2048.4 keV. The results are combined with the available lifetimes of these states to extract the monopole strengths ϱ2(0+i − 0+1). The results and the nature of the 0+ states are discussed.

References (43)

  • P.W.M. Glaudemans et al.

    Nucl. Phys

    (1972)
  • D.C. Kocher et al.

    Nucl. Data Sheets

    (1976)
  • R.L. Auble

    Nucl. Data Sheets

    (1979)
  • M.L. Halbert

    Nucl. Data Sheets

    (1979)
  • E.K. Warburton et al.

    Phys. Lett.

    (1971)
  • A. Passoja et al.

    Nucl. Instr.

    (1978)
  • A. Passoja et al.

    Nucl. Instr.

    (1979)
  • M. Luontama et al.

    Nucl. Instr.

    (1979)
  • J. Kantele et al.

    Nucl. Instr.

    (1975)
  • I.M. Band et al.

    Atomic Data and Nucl. Data Tables

    (1976)
  • W.P. Alford et al.

    Nucl. Phys.

    (1975)
  • D.H. Wilkinson

    Nucl. Phys.

    (1969)
  • R.S. Hager et al.

    Nucl. Data Tables

    (1969)
  • H. Ronsin et al.

    Nucl. Phys.

    (1973)
  • R. Julin et al.

    Nucl. Instr.

    (1978)
  • W. Darcey et al.

    Nucl. Phys.

    (1971)
  • N.B. Gove et al.

    Nucl. Data Tables

    (1972)
  • J.O. Rasmussen

    Nucl. Phys.

    (1960)
  • P.H. Stelson et al.

    Nucl. Data

    (1965)
  • S. Raman

    Nucl. Phys.

    (1970)
  • A. Bäcklin et al.

    Phys. Lett.

    (1976)
    J. Kantele et al.

    Z. Phys.

    (1979)
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