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Fusion reactions of $$\mathrm{^{58,64}Ni + ^{124}Sn}$$

Journal Article · · Physical Review. C. Nuclear Physics
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  1. Argonne National Laboratory (ANL), Argonne, IL (United States)
  2. Istituto Nazionale di Fisica Nucleare (INFN), Padova (Italy)
  3. University of Strasbourg (France)
  4. Université Paris-Saclay, Orsay (France)
  5. University of Padova (Italy)
  6. Ruder Boskovic Institute, Zagreb (Croatia)
  7. Joint Institute for Nuclear Research, Dubna (Russian Federation)
  8. Louisiana State University, Baton Rouge, LA (United States); Argonne National Laboratory (ANL), Argonne, IL (United States)
+ Show Author Affiliations
Measurements of fusion excitation functions of 58Ni + 124Sn and 64Ni + 124Sn are extended towards lower energy to cross sections of 1 μb and are compared to detailed coupled-channels calculations. The calculations clearly show the importance of including transfer reactions in a coupled-channels treatment for such heavy systems. This result is different from the conclusion made in a previous article which claimed that the influence of transfer on fusion is not important for fusion reactions of Ni + Sn. Here in the energy region studied in this experiment no indication of fusion hindrance has been observed, which is consistent with a systematic study of this behavior.
Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
European Union; USDOE; USDOE Office of Science (SC), Nuclear Physics (NP)
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1392316
Alternate ID(s):
OSTI ID: 1179318
Journal Information:
Physical Review. C. Nuclear Physics, Journal Name: Physical Review. C. Nuclear Physics Journal Issue: 4 Vol. 91; ISSN 0556-2813
Publisher:
American Physical Society (APS)Copyright Statement
Country of Publication:
United States
Language:
English

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70 PLASMA PHYSICS AND FUSION TECHNOLOGY