Comment on ‘‘Simultaneous analyses of elastic scattering and fusion cross sections for the <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mmultiscripts><mrow><mi mathvariant="normal">S</mi></mrow><mprescripts></mprescripts><mrow></mrow><mrow><mn>32</mn></mrow><mrow></mrow><mrow></mrow></mmultiscripts></mrow></math></span><span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msup><mrow><mo>+</mo></mrow><mrow><mn>5</mn><mn>8</mn><mo>,</mo><mn>6</mn><mn>4</mn></mrow></msup></mrow></math></span>Ni systems at energies near the Coulomb barrier’’

G. R. Satchler; M. A. Nagarajan; J. S. Lilley; I. J. Thompson

doi:10.1103/PhysRevC.41.1869

Comment on ‘‘Simultaneous analyses of elastic scattering and fusion cross sections for the ${}^{32}S$ $+^{58, 64}$ Ni systems at energies near the Coulomb barrier’’

G. R. Satchler, M. A. Nagarajan, J. S. Lilley, and I. J. Thompson

Phys. Rev. C 41, 1869 – Published 1 April 1990

Abstract

An explanation is offered for the large fusion radii obtained in the optical model description of heavy-ion fusion given by Udagawa et al. An extension of the model is suggested, and possible effects on the spin distribution are discussed. It is contended that the large fusion radii cannot be deduced from the elastic scattering alone. The role of Coulomb excitation for these systems is also discussed.

Received 23 June 1989

DOI:https://doi.org/10.1103/PhysRevC.41.1869

Authors & Affiliations

G. R. Satchler

Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831

M. A. Nagarajan and J. S. Lilley

Daresbury Laboratory, Daresbury, Warrington WA4 4AD, United Kingdom

I. J. Thompson

University of Surrey, Guildford, Surrey GU2 5XH, United Kingdom

Original Article

Simultaneous analyses of elastic scattering and fusion cross sections for the ${}^{32}S$ + ${}^{58, 64}{Ni}$ systems at energies near the Coulomb barrier

T. Udagawa, T. Tamura, and B. T. Kim

Phys. Rev. C 39, 1840 (1989)

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Vol. 41, Iss. 4 — April 1990

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Physical Review C

covering nuclear physics