Production ofD, D* andDs mesons in 200 GeV/c π−K− andp-Si interactions

The NA 32 experiment at the CERN SPS has collected 38 million hadronic interactions with incident 200 GeV/c p^-,K^- andp beam. Using a segmented silicon active target and a telescope of high resolution silicon microstrip counters we have selected fully reconstructedD⁰?K^-p⁺,D⁰?K^-p⁺p⁺p^-,D⁺?K^-p⁺p⁺,D_s⁺?K^-K⁺p⁺p⁺ and charge conjugate decays. The integrated cross-sections forD^o,D⁺D^*+ andD_s⁺ meson production and the dependence of the cross-section on longitudinal and transverse momentum of theD are presented.