It is being housed underground at the Homestake mine in South Dakota, us.
实验在美国南达·科塔州的荷马·斯塔克(Homestake)地下矿井内进行。
2
The distance fromFermilab to Homestake is twice that to Soudan, and Homestake is alsotwice as deep, which means that background radiation would be extremelylow.