Nicolae Victor Zamfir

Signatures of γ softness or triaxiality in low energy nuclear spectra

Abstract Signatures of γ softness or rigid triaxiality in low energy, low spin nuclear spectra are discussed. Two classes of signatures, relating to γ-band energy staggering, are found to provide clear distinctions between these shapes. The data for even-even nuclei are compared to predictions for potentials with varying γ dependence. It is found that nuclei with large asymmetries can be characterized by potentials that are nearly γ flat, with, at most, a few percent deviation from γ independence.

Investigation of the {sup 128}Ba nucleus with the (p,t) reaction

J^{\pi}

E1 transition rates in transitional 148–152Sm isotopes in the IBA-sdf model☆

= 0

On a measure of the complexity of nuclear states and the onset of chaos

^+

Spectroscopy of 230Th in the (p, t) reaction

states have been investigated in the actinide nucleus

Spectroscopy of Th 230 in the ( p , t ) reaction

{}^{240}

Structure investigation with the (p,t) reaction on {sup 132,134}Ba nuclei

Pu up to an excitation energy of 3 MeV with a high-resolution (p,t) experiment at

Spectroscopy of 230 Th in the ( p,t) reaction

E_{p}

Total Coulomb excitation cross section measurements of radioactive nuclear beams in low energy inverse kinematics

= 24 MeV. To test the recently proposed