Measurement of D^0, D^+, D_s^+ and D^{*+} Production in Fixed Target 920 GeV Proton-Nucleus Collisions

The HERA-B collaboration Abt, I. ; Adams, M. ; Agari, M. ; et al.
Eur.Phys.J.C 52 (2007) 531-542, 2007.
Inspire Record 757982 DOI 10.17182/hepdata.57312

The inclusive production cross sections of the charmed mesons D^0, D^+, D_s^+ and D^{*+} have been measured in interactions of 920 GeV protons on C, Ti, and W targets with the HERA-B detector at the HERA storage ring. Differential cross sections as a function of transverse momentum and Feynman's x variable are given for the central rapidity region and for transverse momenta up to $\pT=3.5$ GeV/$c$. The atomic mass number dependence and the leading to non-leading particle production asymmetries are presented as well.

7 data tables

Cross sections (micro barns) in the visible range (-0.15<x_F<0.05).

Cross sections (micro barns) extrapolated to the total phase space.

Cross sections(micro barns) for particles production in the visible range (-0.15<x_F<0.05).

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