Abstract
A detailed understanding of virtual photon emission from hadronic systems at moderate relativistic beam energies is one of the main objectives of the HADES experiment. In this contribution, results on the measurement of the inclusive e+e− pair production in Ar+KCl collisions at a beam kinetic energy Ekin = 1.76 AGeV are presented. Distributions of e+e− pairs in the mass range 0.02 < Mee/(GeV/c2) < 0.9 are discussed and confronted with transport model calculations.
Original language | English |
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Article number | 051 |
Journal | Proceedings of Science |
Volume | 103 |
State | Published - 2010 |
Event | 48th International Winter Meeting on Nuclear Physics in Memoriam of Ileana Iori, BORMIO 2010 - Bormio, Italy Duration: 25 Jan 2010 → 29 Jan 2010 |