"Statistical Yrast Line" in Heavy-Ion Fusion Reactions

S. M. Lee, T. Matsuse, and A. Arima
Phys. Rev. Lett. 45, 165 – Published 21 July 1980
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Abstract

Fusion cross sections measured at high energies are parametrized in terms of a "statistical yrast line." This line lies parallel to the usual yrast line (given by the rigid-body moment of inertia, 25Mr02A53) but is shifted upward by an additional energy ΔQ. Most experimental fusion cross sections for systems with A80 are well reproduced with values of r0=1.20±0.05 fm and ΔQ=10±2.5 MeV.

  • Received 31 May 1980

DOI:https://doi.org/10.1103/PhysRevLett.45.165

©1980 American Physical Society

Authors & Affiliations

S. M. Lee

  • Institute of Physics and Tandem Accelerator Center, University of Tsukuba, Ibaraki 305, Japan

T. Matsuse and A. Arima

  • Department of Physics, University of Tokyo, Hongo, Bunkyo-Ku, Tokyo 113, Japan

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Vol. 45, Iss. 3 — 21 July 1980

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