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用强子和弦级联模型，ＪＰＣＩＡＥ，研究（２００Ａ ＧｅＶ）Ｕ＋Ｕ中心碰撞中核形变对Ｊ／Ψ压低的效应．结果表明：在两形变核的长轴都沿束流方向的碰撞中，Ｊ／Ψ压低因子约为两长轴都垂直于束流方向碰撞时的二分之一．
Using the hadron chord concatenation model, JPCIAE, we investigated the effect of nuclear deformation on J / Ψ depression in a (200A GeV) U + U center collision. The results show that the J / Ψ reduction factor is approximately one-half of the perpendicular of both beams in the direction of the beam when the major axes of the deformed nuclei collide with each other in the beam direction.