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nucl-ex2003
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…
nucl-ex2003
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…