Abstract
The Spin Spectrometer was used to separate Dy ground-band and two-quasiparticle populations in one- and two-neutron transfer reactions with Sn and Ni projectiles. Transfer probabilities and two-neutron enhancement factors F==/ were determined as a function of scattering angle. For the two-quasiparticle bands F≃7–20, but for the ground band F≃30–500, indicating large pairing effects in two-particle transfer to the ground band. The data also indicate larger enhancement factors in Sn than in Ni collisions.
- Received 4 June 1990
DOI:https://doi.org/10.1103/PhysRevC.43.R1
©1991 American Physical Society