Applied Physicist - n_TOF Facility

Simulation studies for n_TOF facility physics performance optimisation and future program. Redesign of a collimation system as well as the design of a dedicated neutron transmission measurement station. Quantifying and mitigating secondary radiation through optimised shielding configurations and design modifications. Use of FLUKA for advanced Monte Carlo modelling, including refinement of low-energy neutron transport, such as self-shielding effects in the unresolved resonance region and Doppler broadening corrections. Neutronics validation and benchmarking of the latest neutron data libraries.

At CERN, the European Organization for Nuclear Research, we are pushing the frontiers of science and technology. Our groundbreaking work brings together not only physicists but also a diverse range of professionals from engineering, technical, scientific, and administrative fields. Together, we foster an environment where innovation and collaboration thrive. Every day, we face exciting new challenges and opportunities to contribute to cutting-edge research that shapes our understanding of the universe. We meet these challenges through the diverse perspectives within our teams, ensuring every contribution is valued and driving our shared sense of inclusion and purpose. Diversity is a core value of CERN since its foundation, and it remains central to our mission and continued success.

• Experience in using Monte Carlo transport codes for physics experiments.

• Experience performing studies in the field of neutron physics / neutronics.

• Neutron physics knowledge.

• Monte Carlo simulation.

• Fluka knowledge would be an advantage.

• Spoken and written English, with a commitment to learn French.

• You are a national of a CERN Member or Associate Member State.

• You have a professional background in Physics (or a related field) and have either: a Master's degree with 2 to 6 years of post-graduation professional experience; or a PhD with no more than 3 years of post-graduation professional experience.

• You have never had a CERN fellow or graduate contract before.