Four sophisticated particle detectors known as BRAHMS, PHENIX, PHOBOS and STAR record the subatomic debris spewing out from the violent smashups at these collision points.

• 在这些碰撞点上，有四部分别叫做BRAHMS、PHENIX、PHOBOS与STAR的精密粒子侦测器，记录从猛烈的碰撞中喷溅出来的次原子碎片。