Production of Λ3H and Λ4H in central 11.5 GeV/c Au plus Pt heavy ion collisions -: art. no. 024902

We present measurements from BNL AGS Experiment 864 of the H-3(Lambda) yield and of an upper limit on the H-4(Lambda) yield in central 11.5A GeV/c Au+Pt collisions. The measurements span a rapidity range from center of mass, y(c.m.), to y(c.m.)+1 and a transverse momentum range of 0