Présidents de session
Session 16: Various topics 2
- Mark Riley (Florida State University, Tallahassee, USA)
The fission process of the excited $^{250}$Cf produced in reaction $^{238}$U on $^{12}$C at E$_{\rm lab}$= 1461 MeV in the GANIL [1,2] is described using the Langevin equation coupled to the Master equation for the neutron evaporation [3]. The 4D potential energy surface of the considered nucleus is evaluated within the macroscopic-microscopic approach using the so called Fourier-over-Spheroid...
Abstract:
Nuclear fission is a crucial process at the heart of contemporary nuclear technology. Pairing interactions are the most important residual interactions beyond the mean-field framework, profoundly influencing the characteristics of the fissioning nucleus and the resulting fission products. For instance, the amount of pairing interactions strongly influences quantities such as...
The nuclear structure of the transfermium nuclei are studied within the framework of the cranked shell model (CSM) with pairing correlation treated by a particle-number-conserving (PNC) method. The single-particle level structure, high-K isomers, rotational properties and α-decay energies of the transfermium nuclei are investigated. Particular emphasis will be place on the newly obtained...
We investigate the Extended Lipkin Model (ELM), whose phase diagram mirrors that of the Interacting Boson Approximation (IBA) model. Our goal is to implement the ELM on a quantum platform, leveraging Machine Learning techniques to identify its quantum phase transitions and critical lines. To achieve this, we offer: i) ground state energy calculations using a variational quantum eigensolver;...
