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Accueil > Productions scientifiques > Articles > Publiés > A hot expanding source in 50 A MeV Xe + Sn central reactions

A hot expanding source in 50 A MeV Xe + Sn central reactions

N. Marie et al

Physics Letters B 391(1997) 15-21

The INDRA multidetector has been used to study multifragmentation processes in central collisions for the Xe + Sn reaction at 50 A MeV. A single isotropic source formed at an excitation energy of 12 A MeV exhausting most of the emitted charged products has been isolated in such collisions. The fragment kinetic energy spectra indicate a fast disintegration of the system with a radial collective motion of about 2 A MeV. The light charged particle characteristics within this scenario are also discussed.

Collaboration(s)

INDRA