Study of charged hadronic five-body decays of the D+ and D(s)+ mesons

photon nucleus; inclusive reaction; charmed meson; photoproduction; hadronic decay; D+; D/s+; final state; (5charged particle); Phi(1020); branching ratio; mass spectrum; (K- 3pi+ pi-); resonance; magnetic spectrometer; experimental results; Batavia TEVATRON PS; D+ --> 3pi+ 2pi-; D/s+ --> 3pi+ 2pi-; D+ --> K- 3pi+ pi-; D/s+ --> K+ K- 2pi+ pi-; D/s+ --> Phi(1020) 2pi+ pi-; approx. 220 GeV/c