4 papers
First observation of in-medium effects on phase space distributions of antikaons measured in proton-nucleus collisions
W. Scheinast, I. Boettcher, M. Debowski +19
Differential production cross sections of mesons have been measured in + C and + Au collisions at 1.6, 2.5 and 3.5 GeV proton beam energy. At beam energies close…
Observation of different azimuthal emission patterns for K+ and of K- mesons in Heavy Ion Collisions at 1-2 AGeV
F. Uhlig, A. Foerster, I. Boettcher +18
Azimuthal distributions of pi+, K+ and K- mesons have been measured in Au+Au reactions at 1.5 AGeV and Ni+Ni reactions at 1.93 AGeV. In semi-central collisions at midrapidity, pi+…
K+ and K- production in heavy-ion collisions at SIS-energies
A. Foerster
The production and the propagation of K+ and of K- mesons in heavy-ion collisions at beam energies of 1 to 2 AGeV have systematically been investigated with the Kaon Spectrometer K…
First evidence for different freeze-out conditions for kaons and antikaons observed in heavy-ion collisions
A. Foerster, F. Uhlig, I. Boettcher +18
Differential production cross sections of K- and K+ mesons have been measured in Ni+Ni and Au+Au collisions at a beam energy of 1.5 AGeV. The K-/K+ ratio is found to be nearly cons…