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

Abstract : 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.
Document type :
Journal articles
Complete list of metadatas

http://hal.in2p3.fr/in2p3-00000114
Contributor : Sylvie Flores <>
Submitted on : Wednesday, November 25, 1998 - 3:10:40 PM
Last modification on : Tuesday, April 2, 2019 - 1:34:51 AM
Long-term archiving on : Monday, September 10, 2012 - 5:45:29 PM

Identifiers

Citation

N. Marie, R. Laforest, R. Bougault, J.P. Wieleczko, D. Durand, et al.. A hot expanding source in 50 A MeV Xe+Sn central reactions. Physics Letters B, Elsevier, 1997, 391, pp.15-21. ⟨10.1016/S0370-2693(96)01446-3⟩. ⟨in2p3-00000114⟩

Share

Metrics

Record views

592

Files downloads

336