One of the big detectors which record these collisions, they didn't think there was technology that could withstand the radiation that would be created in the LHC, so there was basically a lump of lead in the middle of this object with some detectors around the outside, but subsequently we have developed technology.
Salah satu pengesan besar yang  merekod perlanggaran ini, mereka tidak terfikir ada teknologi yang boleh bertahan radiasi yang  akan dicipta dalam LHC, jadi terdapat seketul plumbum di tengah-tengah objek ini dengan pengesan di sekelilingya, tapi kemudian kami cipta teknologi.