Evidence for dynamical proton emission in peripheral Xe + Sn collisions at 50 MeV/u - IN2P3 - Institut national de physique nucléaire et de physique des particules Access content directly
Journal Articles Physics Letters B Year : 2000

Evidence for dynamical proton emission in peripheral Xe + Sn collisions at 50 MeV/u

Marie Germain
D. Gourio
  • Function : Author
Philippe Eudes
T. Reposeur
D. Ardouin
  • Function : Author
M. Assenard
  • Function : Author
G. Auger
  • Function : Author
  • PersonId : 1370146
  • IdRef : 138026408
C.O. Bacri
P. Buchet
  • Function : Author
J.L. Charvet
  • Function : Author
J. Colin
  • Function : Author
  • PersonId : 829300
D. Cussol
R. Dayras
  • Function : Author
D. Dore
  • Function : Author
Pascal Lautridou
C. Lebrun
  • Function : Author
R. Legrain
  • Function : Author
O. Lopez
Vincent Métivier
L. Nalpas
  • Function : Author
M. Pârlog
E. Rosato
  • Function : Author
R. Roy
  • Function : Author
G. Tabacaru
  • Function : Author
E. Vient
C. Volant
  • Function : Author

Abstract

Relative angle correlation functions for mid-rapidity protons built up from 50 MeV/u Xe+Sn data recorded by the INDRA multidetector exhibit the characteristics of a non-equilibrated emission: they show an energy dependent anisotropy which cannot be accounted for by standard evaporation processes; a possible explanation lies in the dynamical origin of these protons as suggested by a Landau-Vlasov simulation.

Dates and versions

in2p3-00005978 , version 1 (04-09-2000)

Identifiers

Cite

Marie Germain, D. Gourio, Philippe Eudes, J.L. Laville, T. Reposeur, et al.. Evidence for dynamical proton emission in peripheral Xe + Sn collisions at 50 MeV/u. Physics Letters B, 2000, 488, pp.211-217. ⟨10.1016/S0370-2693(00)00861-3⟩. ⟨in2p3-00005978⟩
22 View
0 Download

Altmetric

Share

Gmail Mastodon Facebook X LinkedIn More