A new trigger system at lhcb will permit retention of data from almost all the 40m collisions occurring per second in the upgraded detector, so that more intelligent decisions can be made later about which to retain and analyse.

lhcb 的新触发系统将允许保留升级后的探测器中每秒发生的几乎所有 40m 碰撞的数据，以便以后可以就保留和分析哪些数据做出更明智的决策。