https://doi.org/10.1140/epja/i2002-10312-5
Gamma-ray spectroscopy of nuclei with large deformations
Results from GAMMASPHERE
Lawrence Berkeley National Laboratory, 1 Cyclotron Road, CA 94720, Berkeley, USA
* e-mail: pfallon@lbl.gov
The large multidetector gamma-ray arrays (such as GAMMASPHERE, EUROBALL, and GASP) have played a central role in nuclear-structure studies during the past decade. In this paper I will discuss recent results from experiments on nuclei with very large deformations, including: the measurement of the spins, parities, and excitation energies of superdeformed bands in 152
Dy; the observation of extreme deformations in 108
Cd and the evidence for hyper-intruder states; the study of superdeformed nuclei around 
, which provide an opportunity to test our microscopic understanding of collective excitations; and lifetimes of strongly deformed triaxial bands in 163
Lu. I will conclude with a brief discussion on the next generation gamma-ray detector array, GRETA.
© Società Italiana di Fisica and Springer-Verlag, 2003
