Influence of the Coulomb field on charged particle emission in Ar + Ni reaction at 77 MeV/u

K. Wosińska, J. Pluta, F. Hanappe, L. Stuttge, J. C. Angelique, Z. Basrak, B. Benoit, E. De Goes Brennand, G. Bizard, J. Colin, G. Costa, P. Desesquelles, O. Dorvaux, D. Durand, B. Erazmus, S. Kuleshov, R. Lednicky, P. Leszczyński, M. Marques, Th MaternaK. Mikhailov, G. Papatheofanous, T. Pawlak, M. Przewłocki, A. Staranowicz, A. Stavinskiy, A. Sztenkiel, B. Tamain, A. Vlasov, L. Vorobyev

Research output: Contribution to conferencePaper


Ar+Ni collisions at 77 MeV/u were studied in the experiment E286 performed at GANIL. An important advantage of this experiment was an application of the neutron detector DEMON for registration of both neutral and charged particles. This feature allows to compare characteristics of neutrons and protons detected by the same detector and gives a possibility to determine the influence of the Coulomb field on the proton emission. Estimation of a charge of the emitting source was performed by comparing energy spectra of neutrons and protons detected under identical experimental conditions. The experimental results were compared with the prediction of the SIMON model [D. Durand, Nucl. Phys. A541, 266 (1992)] and Landau-Vlasov model [Z. Basrak, Ph. Eudes, P. Abgrall, F. Haddad. F. Sébille, Nucl, Phys. A624, 472 (1997)].
Original languageEnglish
Number of pages7
Publication statusPublished - 1 Mar 2004
Externally publishedYes
EventActa Physica Polonica B -
Duration: 1 Mar 2004 → …


ConferenceActa Physica Polonica B
Period1/03/04 → …

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation


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