Breakup Density in Spectator Fragmentation
Breakup Density in Spectator Fragmentation| Authors: | S. Fritz et al. |
| Published: | Phys. Lett. B461(1999)315
Preprint GSI-99-17, June 1999 Preprint nucl-ex/9906001 |
| Abstract: |
Proton-proton correlations and correlations of protons, deuterons and
tritons with alpha particles from spectator decays following
Au + Au collisions at 1000 MeV per nucleon have been
measured with two highly efficient detector hodoscopes.
The constructed correlation functions, interpreted within the
approximation of a simultaneous volume decay, indicate a moderate
expansion and low breakup densities, similar to assumptions made
in statistical multifragmentation models.
PACS numbers: 25.70.Pq, 21.65.+f, 25.70.Mn, 25.75.Gz |
| Paper: |
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