Cover Image: Phys. Rev. Lett. Vol. 103, Iss. 4

Zeptosecond snapshots of two 238U nuclei colliding at 900 MeV, resulting in three primary fragments.
From the article:
Collision Dynamics of Two Atomic Nuclei
Cédric Golabek and Cédric Simenel
Phys. Rev. Lett. 103, 042701 (2009)