3 research outputs found

    Collective flow and HBT in Pb+Pb collisions at the CERN-SPS

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    Study of elliptic emission for identified particles has been performed in 158A GeV Pb+Pb collisions near mid-rapidity region. Our preliminary results indicate the existence of the in-plane elliptic emission for pi /sup +/ and proton, and out-of-plane elliptic emission for K/sup +/ in semi-central collisions. In addition, two- pion interferometry is studied as a function of the pair direction relative to the reaction plane. (8 refs)
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