Fusion cross sections of 8B + 28Si at near-barrier energies

A. Pakou, E. Stiliaris, D. Pierroutsakou, N. Alamanos, A. Boiano, C. Boiano, D. Filipescu, T. Glodariu, J. Grebosz, A. Guglielmetti, M. La Commara, M. Mazzocco, C. Parascandolo, K. Rusek, A. M. Sánchez-Benítez, C. Signorini, O. Sgouros, F. Soramel, V. Soukeras, E. Strano, L. Stroe, N. Toniolo, D. Torresi, and K. Zerva
Phys. Rev. C 87, 014619 – Published 28 January 2013; Erratum Phys. Rev. C 87, 049901 (2013)

Abstract

Fusion cross sections were measured for 8B + 28Si at near-barrier energies by detecting the alpha particles produced in the evaporation process. The results present a small suppression with respect to one-barrier penetration model predictions, which could be attributed to incomplete fusion processes and do not differ appreciably from fusion cross sections obtained with weakly bound but stable projectiles on the same target. Comprehensive comparisons of fusion cross sections at sub- and near-barrier energies with various light weakly bound projectiles support a simple tunneling probability with slight modifications due to coupled-channel effects.

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  • Received 12 November 2012

DOI:https://doi.org/10.1103/PhysRevC.87.014619

©2013 American Physical Society

Erratum

Erratum: Fusion cross sections of 8B + 28Si at near-barrier energies [Phys. Rev. C 87, 014619 (2013)]

A. Pakou, E. Stiliaris, D. Pierroutsakou, N. Alamanos, A. Boiano, C. Boiano, D. Filipescu, T. Glodariu, J. Grebosz, A. Guglielmetti, M. La Commara, M. Mazzocco, C. Parascandolo, K. Rusek, A. M. Sánchez-Benítez, C. Signorini, O. Sgouros, F. Soramel, V. Soukeras, E. Strano, L. Stroe, N. Toniolo, D. Torresi, and K. Zerva
Phys. Rev. C 87, 049901 (2013)

Authors & Affiliations

A. Pakou1, E. Stiliaris2, D. Pierroutsakou3, N. Alamanos4, A. Boiano3, C. Boiano5, D. Filipescu6, T. Glodariu6, J. Grebosz7, A. Guglielmetti5, M. La Commara8, M. Mazzocco9, C. Parascandolo9, K. Rusek10, A. M. Sánchez-Benítez11, C. Signorini9, O. Sgouros1, F. Soramel9, V. Soukeras1, E. Strano9, L. Stroe6, N. Toniolo12, D. Torresi9, and K. Zerva1

  • 1Department of Physics and HINP, The University of Ioannina, 45110 Ioannina, Greece
  • 2Institute of Accelerating Systems and Applications and Department of Physics, University of Athens, Athens, Greece
  • 3INFN – Sezione di Napoli, via Cinthia, I-80126 Napoli, Italy
  • 4CEA-Saclay, DAPNIA-SPhN, Gif-sur-Yvette, France
  • 5Universita’ degli Studi di Milano and INFN – Sezione di Milano, via Celoria 16, I-20133 Milano, Italy
  • 6“Horia Hulubei” National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
  • 7IFJ-PAN, Krakow, Poland
  • 8Dipartimento di Scienze Fisiche and INFN – Sezione di Napoli, via Cinthia, I-80126 Napoli, Italy
  • 9Dipartimento di Fisica and INFN – Sezione di Padova, via F. Marzolo 8, I-35131 Padova, Italy
  • 10Heavy Ion Laboratory, University of Warsaw, Pasteura 5a, 02-093 Warsaw, Poland
  • 11Departamento de Física Aplicada, Universidad de Huelva, E-21071 Huelva, Spain
  • 12INFN – Sezione di Padova, Padova, Italy

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Vol. 87, Iss. 1 — January 2013

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