Competition between the two reaction channels: sequential breakup and neck fragmentation has been studied in peripheral and semi-peripheral collisions of the 197 Au+ 197 Au system at bombarding energy of 23A MeV. It was found that the emission of heavy (A < 50) neck-originating fragments occurs in about 22% of ternary breakup events, making this reaction channel highly competitive with the sequential breakup of the projectile- or target-like fragment (78% of events).
|Titolo:||Competition Between Dynamical and Sequential Reaction Channels in $^197$Au+$^197$Au Collisions at a Bombarding Energy of 23$A$ MeV|
|Data di pubblicazione:||2019|
|Appare nelle tipologie:||1.1 Articolo in rivista|