to be studied directly, but the subsequent explosion can be observed. © Graph: GSI © Graph: GSI © Graph: GSI © Graph: GSI It will create up to 1,000 new particles, most of them very ephemeral. Some of [...] ing of its building blocks and the forces acting within its interior. © © GSI/FAIR, Zeitrausch CBM Cave, Visualization © © GSI/FAIR, Zeitrausch CBM Cave, Visualization Inside the fireball The densities [...] Baryonic Matter) experiment to find out how matter changes at such densities. They want to know, for example, if all of the matter breaks down into its elementary particles — quarks and gluons — to create