Nuclear scattering potentials

Description

Nuclear scattering processes underpin every astrophysical phenomenon, including the genesis of chemical elements. Experimentalists strive to build the catalogue of data about these fundamental processes, but much hasn’t been measured, much is beyond the reach of current technology to measure, and much will never be possible to measure. Theoretical studies interpret what data is obtained, but also predict what might be found and infer that which may not. To sufficiently understand the interaction of scattering nuclei, the quantum potentials used in calculations must account for the behaviour of these nuclei. This is usually complicated – a certain quantum level may correspond to the nuclei behaving like a fluid drop that rotates, or vibrates, or both. Alternatively, it may indicate that the nucleus has divided into smaller, interacting clusters, or maybe all the energy is imbued to one or two protons or neutrons. Or, maybe the behaviour is a mix of all of these.

An available  MSc or PhD project, modelling the collisions of individual nucleons or alpha particles interacting with a heavier nucleus, either elastically scattering, or undergoing fusion - is to develop a nuclear scattering potential encapsulating simultaneous rotation and vibration of the target nucleus. This ambitious project involves a deep review of existing structure models and scattering theory, followed by the challenge of using that knowledge to develop a physics formalism from its beginnings. The project will deepen your grasp of quantum physics, and you will be encouraged to participate in the academic communities of three Group of Eight universities.

Desired background

Ideal candidates will have an undergraduate degree in any area of physics, with a strong background in applied mathematics. Coding experience and research training are assets. The successful applicant would need to meet the Australian Government H1E standards and UNSW entry standards.