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HK: Fachverband Physik der Hadronen und Kerne

HK 55: Poster - Schwerionenkollisionen und QCD Phasen

HK 55.1: Poster

Wednesday, March 6, 2013, 16:45–19:00, HSZ 3.OG

Production of p, d and t in Ar+KCl-Collisions at 1.76 AGeV — •Heidi Schuldes — Goethe-Universität, Frankfurt am Main

0pt This contribution present the final results on the production and emission of protons and light fragments in the reaction Ar+KCl at 1.76 AGeV measured with HADES. Yields and spectral shapes are confronted with the results gained from the analysis of charged pions and strange particles measured in the same run and their interpretation within the statistical model. We will demonstrate that the assumption of a purely thermalized source for protons and light fragments does not apply and will discuss the role of radial flow in this medium sized mass system.
Supported by BMBF (06 FY 9100 I and 06 FY 7114), HIC for FAIR, EMMI, GSI, HGS-Hire and HQM.