EPJ Web of Conferences (Jan 2018)

7Be and 8B reaction dynamics at Coulomb barrier energies

  • Strano E.,
  • Mazzocco M.,
  • Boiano A.,
  • Boiano C.,
  • La Commara M.,
  • Manea C.,
  • Parascandolo C.,
  • Pierroutsakou D.,
  • Signorini C.,
  • Torresi D.,
  • Yamaguchi H.,
  • Kahl D.,
  • Acosta L.,
  • Di Meo P.,
  • Fernandez-Garcia J.P.,
  • Glodariu T.,
  • Grebosz J.,
  • Guglielmetti A.,
  • Imai N.,
  • Hirayama Y.,
  • Ishiyama H.,
  • Iwasa N.,
  • Jeong S.C.,
  • Jia H.M.,
  • Keeley N.,
  • Kim Y.H.,
  • Kimura S.,
  • Kubono S.,
  • Lay J.A.,
  • Lin C.J.,
  • Marquinez-Duran G.,
  • Marte I.,
  • Miyatake H.,
  • Mukai M.,
  • Nakao T.,
  • Nicoletto M.,
  • Pakou A.,
  • Rusek K.,
  • Sakaguchi Y.,
  • Sanchez-Benitez A.M.,
  • Sava T.,
  • Sgouros O.,
  • Stefanini C.,
  • Soramel F.,
  • Soukeras V.,
  • Stiliaris E.,
  • Stroe L.,
  • Teranishi T.,
  • Toniolo N.,
  • Wakabayashi Y.,
  • Watanabe Y.X.,
  • Yang L.,
  • Yang Y.Y.

DOI
https://doi.org/10.1051/epjconf/201818402015
Journal volume & issue
Vol. 184
p. 02015

Abstract

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We investigated the reaction dynamics induced by the 7Be,8B+208Pb collisions at energies around the Coulomb barrier. Charged particles originated by both the col- lisions were detected by means of 6 ΔE-Eres telescopes of a newly developed detector array. Experimental data were analysed within the framework of the Optical Model and the total reaction cross-sections were compared together and with the 6,7Li+208Pb colli-sion data. According to the preliminary results, 7Be nucleus reactivity is rather similar to the 7Li one whereas the 8B+208Pb total reaction cross section appears to be much larger than those measured for reactions induced by the other weakly-bound projectiles on the same target.