So what we found is that the bursts last long enough in order to support wave resonances, which are things caused by exchanges of energy between particles that may have been excited, that depend on the volume.
Então, descobrimos que as explosões duram o suficiente para sustentar ressonâncias de onda, que são coisas causadas pela troca de energia entre partículas que podem ter sido excitadas, dependendo do volume.