1995/08/09 by Tomoyuki Maruyama, Maruyama, Tomoyuki
Physics and Astronomy · #FOS: Physical sciences #Nuclear Theory (nucl-th) #nucl-th
paper · pdf · doi:10.48550/arxiv.nucl-th/9508015
6pages, Latex is used, 3 Postscript figures, gziped, tared and uuencode, are given after the text. They are also available by request from [email protected]
arxiv created 1995/08/09 · arxiv updated 2009/12/01
We simulate the fragmentation processes in the \alAu collisions at the bombarding energy 5 GeV/u using the simplified RQMD approach. The statistical decay calculation is connected to obtain the final state. >From the simulation we find that the residual nucleus created by this collision has a annular eclipse shape, and then expands more strongly to the transverse direction than to the beam-direction. Then the angular-distribution of the intermediate mass fragments has a sideward peak; this result explains the experimental result.