Complex sentence: The 2 m bubble chamber was also used to study weak interactions and K 0 decays since it allowed the determination of the K 0 trajectory independently of its decay over a distance corresponding to various K 0 s lifetimes.
Split into simpler sentences: The 2 m bubble chamber was also used to study weak interactions and K 0 decays. It allowed the determination of the K 0 trajectory independently of its decay over a distance corresponding to various K 0 s lifetimes.