Time Scales in Spectator Fragmentation
Nuclear Experiment
2019-08-14 v1
Abstract
Proton-proton correlations and correlations of p-alpha, d-alpha, and t-alpha from spectator decays following Au + Au collisions at 1000 AMeV have been measured with an highly efficient detector hodoscope. The constructed correlation functions indicate a moderate expansion and low breakup densities similar to assumptions made in statistical multifragmentation models. In agreement with a volume breakup rather short time scales were deduced employing directional cuts in proton-proton correlations. PACS numbers: 25.70.Pq, 21.65.+f, 25.70.Mn
Cite
@article{arxiv.nucl-ex/0009006,
title = {Time Scales in Spectator Fragmentation},
author = {C. Schwarz},
journal= {arXiv preprint arXiv:nucl-ex/0009006},
year = {2019}
}
Comments
8 pages, with 5 included figures; To appear in the proceedings of the CRIS 2000 conference; Also available from http://www-kp3.gsi.de/www/kp3/aladin_publications.html