Elsevier

Nuclear Physics A

Volume 108, Issue 3, 12 February 1968, Pages 547-560
Nuclear Physics A

The reaction 25Mg(3He,d)26 Al at 12 MeV

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Abstract

The 25Mg(3He,d)26 Al reaction was studied at E(3He) = 12 MeV by use of the Argonne tandem Van de Graaff and a broad-range magnetic spectrograph. All known states up to 4.2 MeV were observed in this experiment; but the doublets at 2.07 MeV and 4.20 MeV have not been resolved. For the 15 strongest transitions, angular distributions between 5° and 25° were measured. They all have characteristic l = 0, l = 2 or l = 0+2 stripping patterns. The l = 0 admixtures in the angular distributions limit spins and parities to 2+ or 3+ for the states at 2.55, 2.92, 3.59, 3.68 and 3.75 MeV, for which no spins and parities were previously known. Spectroscopic factors have been extracted with the Oak Ridge DWBA code Julie. The results are discussed in the framework of the unified model.

References (30)

  • R.K. Sheline

    Nuclear Physics

    (1956)
  • P. Horvat et al.

    Nuclear Physics

    (1963)
  • C. Daum

    Nuclear Physics

    (1964)
  • M.C. Bouten et al.

    Nuclear Physics

    (1967)
  • P.M. Endt et al.

    Nuclear Physics

    (1962)
  • D.R. Neher et al.

    Nuclear Physics

    (1962)
  • B.H. Wildenthal et al.

    Nuclear Physics

    (1967)
  • G.R. Satchler

    Ann. of Phys.

    (1958)
  • G.R. Bishop

    Nuclear Physics

    (1960)
  • H.F. Lutz et al.

    Nuclear Physics

    (1966)
  • G.J. Gallagher et al.

    Phys. Rev.

    (1958)
  • N. Newby

    Phys. Rev.

    (1962)
  • I. Kelson

    Phys. Rev.

    (1964)
  • J. Picard et al.

    Nuovo Cim.

    (1966)
  • B.H. Wildenthal et al.

    Bull. Am. Phys. Soc.

    (1967)
  • Cited by (0)

    NATO Fellow. Present address: Hahn-Meitner-Institut, Berlin Germany.

    ††

    Work performed under the auspices of the U. S. Atomic Energy Commission.

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