Abstract
Fast-neutron emission from the giant quadrupole resonance in was studied for the first time by measuring the deexciting neutrons in coincidence with the inelastic from the reaction . The neutron time-of-flight spectrum shows both the slow evaporation component corresponding to the spreading process and the fast component corresponding to the direct escape leading to single-hole states in the residual nucleus .
- Received 30 November 1981
DOI:https://doi.org/10.1103/PhysRevLett.48.1382
©1982 American Physical Society