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Heavy atomic nuclei may fission in lighter fragments, releasing a large amount of energy which is used in reactors. Advanced models of many-body quantum dynamics are developed and used to describe this process.
This research project, with both experimental and theoretical angles, is creating a new perspective on reversibility and irreversibility in nuclear interactions.
Analytic solutions of real-world quantum mechanics problems are rare, and in practise we must use numerical methods to obtain solutions. This project will give you practical experience in solving the static and time-dependent Schrödinger equations using a computer.
We study how atomic nuclei get deformed and vibrate using modern time-dependent quantum simulation codes, advanced 3D visualisation programs, and mathematical tools such as Fourier transforms.
Nuclei are complex quantum systems and thus require advanced modelling to understand their structure properties. This project uses such models to interpret experimental data taken at the ANU and at overseas nuclear facilities.
An experiment aiming at detecting the recoil of nuclei interacting with the hypothetical Dark Matter surrounding the Earth will take place in a former gold mine in Stawel (Victoria). The project involves participating to various experimental aspects such as background characterisation.
Superheavy elements can only be created in the laboratory by the fusion of two massive nuclei. Our measurements give the clearest information on the characteristics and timescales of quasifission, the major competitor to fusion in these reactions.
Quantum tunnelling is a fundamental process in physics. How this process occurs with composite (many-body) systems, and in particular how it relates to decoherence and dissipation, are still open questions.
When two composite objects (molecules, atoms, atomic nuclei...) collide, they may transfer particles. Understanding how this transfer occurs in quantum mechanics is an important challenge in quantum physics.
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