This report discusses research in the following areas: the study of ee− interactions; Hadron collider physics at Fermilab; fixed target physics and particle physics of general interest; and, the solenoidal detector collaboration at SSCL.

The major activities of the High Energy Physics Group at the University of Maryland during the current contract period have been: analysis of e[sup +]e[sup [minus]] events from the PLUTO detector at PETRA, design and construction of modifications to PLUTO for 2[gamma] physics, analyses of [nu][sub [mu]]D[sub 2] bubble chamber pictures from Fermilab, completion of the [nu][sub [mu]]e elastic scattering experiment at Fermilab, development and demonstration of an ultra cold neutron source produced by Doppler shifting, testing of equipment for the hadron jet experiment at Fermilab that is about to begin, and planning for large projects in the future.

This report discusses the following topics: Yaug collider detector program; E-791: continued study of heavy flavors at TPL; Hadroproduction of charm and beauty; Search for composite objects produced in relativistic heavy ion collisions; and high energy physics computer facility.

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