Article Dans Une Revue The European physical journal. A, Hadrons and Nuclei Année : 2000

Prompt light particle emission in the $^{36}$Ar+$^{58}$Ni reaction at 95 MeV/nucleon

G. Auger
  • Fonction : Auteur
  • PersonId : 1370146
  • IdRef : 138026408
Ph. Buchet
  • Fonction : Auteur
J.L. Charvet
  • Fonction : Auteur
R. Dayras
  • Fonction : Auteur
D. Dore
  • Fonction : Auteur
R. Legrain
  • Fonction : Auteur
L. Nalpas
  • Fonction : Auteur
M. Pârlog
E. Rosato
  • Fonction : Auteur
G. Tabacaru
  • Fonction : Auteur
C. Volant
  • Fonction : Auteur

Résumé

The prompt component at intermediate velocity of light charged particles is investigated. An improved coalescence model coupled to the intra-nuclear cascade code ISABEL is used to obtain light complex particle energy spectra and multiplicities as a function of impact parameter. The results are compared with experimental data from the 36Ar + 58Ni experiment at 95 MeV/nucleon, performed with the INDRA 4π detection system. The calculated prompt component is found to rather well reproduce proton spectra. For complex light charged particles the calculated components well populate the high energy part of spectra. Prompt emission can therefore explain the large transverse energies experimentally observed at mid-rapidity.

Dates et versions

in2p3-00008144 , version 1 (31-01-2001)

Identifiants

Citer

P. Pawlowski, B. Borderie, G. Auger, C.O. Bacri, N. Bellaize, et al.. Prompt light particle emission in the $^{36}$Ar+$^{58}$Ni reaction at 95 MeV/nucleon. The European physical journal. A, Hadrons and Nuclei, 2000, 9, pp.371-383. ⟨10.1007/s100500070022⟩. ⟨in2p3-00008144⟩
20 Consultations
0 Téléchargements

Altmetric

Partager

  • More