Target black fragment flows in magnesium-emulsion collSUions at 4.5A GeV/c

摘要

The experimental reSUlts of polar, azimuthal, and projected angular dSUtributions of target black fragments produced in magnesium-emulsion collSUions at 4.5AGeV/c (the Dubna synchrophasotron momentum) are reported. The flow characterSUtics are obtained. The azimuthal and projected angular dSUtributions as well as some relationships between flows and angles depend on the size of target in the case of considering both light and heavy targets, and do not depend on the multiplicity in the case of considering heavy target.