Comparative analysis of the fusion reactions Ti 48 + Fe 58 and Ni 58 + Fe 54

Abstract

The experimental fusion excitation functions of the reactions Ti48+Fe58 and Ni58+Fe54, measured down to the low sub-barrier energies, are described within the quantum diffusion approach and the universal fusion function representation. For these systems, the s-wave capture probabilities are extracted from the experimental excitation functions and are also analyzed. An enhancement of the sub-barrier fusion cross section observed in the Ti48+Fe58 reaction in comparison to the relatively close system Ni58+Fe54 is explained.

Original language	English
Article number	054619
Journal	Physical Review C
Volume	95
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevC.95.054619
Publication status	Published - 30 May 2017

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.95.054619

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title = "Comparative analysis of the fusion reactions Ti 48 + Fe 58 and Ni 58 + Fe 54",

abstract = "The experimental fusion excitation functions of the reactions Ti48+Fe58 and Ni58+Fe54, measured down to the low sub-barrier energies, are described within the quantum diffusion approach and the universal fusion function representation. For these systems, the s-wave capture probabilities are extracted from the experimental excitation functions and are also analyzed. An enhancement of the sub-barrier fusion cross section observed in the Ti48+Fe58 reaction in comparison to the relatively close system Ni58+Fe54 is explained.",

author = "Sargsyan, {V. V.} and Adamian, {G. G.} and Antonenko, {N. V.} and W. Scheid and Zhang, {H. Q.}",

year = "2017",

month = may,

day = "30",

doi = "10.1103/PhysRevC.95.054619",

language = "English",

volume = "95",

journal = "Physical Review C",

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AU - Sargsyan, V. V.

AU - Adamian, G. G.

AU - Antonenko, N. V.

AU - Scheid, W.

AU - Zhang, H. Q.

PY - 2017/5/30

Y1 - 2017/5/30

N2 - The experimental fusion excitation functions of the reactions Ti48+Fe58 and Ni58+Fe54, measured down to the low sub-barrier energies, are described within the quantum diffusion approach and the universal fusion function representation. For these systems, the s-wave capture probabilities are extracted from the experimental excitation functions and are also analyzed. An enhancement of the sub-barrier fusion cross section observed in the Ti48+Fe58 reaction in comparison to the relatively close system Ni58+Fe54 is explained.

AB - The experimental fusion excitation functions of the reactions Ti48+Fe58 and Ni58+Fe54, measured down to the low sub-barrier energies, are described within the quantum diffusion approach and the universal fusion function representation. For these systems, the s-wave capture probabilities are extracted from the experimental excitation functions and are also analyzed. An enhancement of the sub-barrier fusion cross section observed in the Ti48+Fe58 reaction in comparison to the relatively close system Ni58+Fe54 is explained.

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Comparative analysis of the fusion reactions Ti 48 + Fe 58 and Ni 58 + Fe 54

Abstract

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