At CERN, the European Organisation for Nuclear Research, physicists and engineers are probing the fundamental structure of the universe. Using the world's largest and most complex scientific instruments, they study the basic constituents of matter - fundamental particles that are made to collide together at close to the speed of light. The process gives physicists clues about how particles interact, and provides insights into the fundamental laws of nature.
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Job description
Do you want to contribute to solving a long-standing mystery of particle accelerators: why can tiny dust grains have such a big impact on high energy particle beams? This could be the perfect opportunity for you.
You will lead the development of a novel experimental setup, from design and construction to commissioning, combining computational studies and hands-on testing to advance cutting-edge accelerator research.
Your responsibilities
Design and develop a dedicated test stand to study beam-dust interactions in accelerator environments.
Conduct cutting-edge research in collaboration with experts in beam physics, machine protection, and vacuum technology.
Develop and apply physics models for the charging and release mechanisms of macroscopic dust grains on conducting and insulating surfaces.
Design and execute experimental tests to validate theoretical models.
Investigate controlled methods for producing and reproducing beam-dust interaction events.
Identify and propose mitigation strategies to minimise dust-induced beam losses in future accelerator facilities.
Your profile
Demonstrated experience in modelling physics phenomena.
Experience in setting up and conducting laboratory experiments, including measurement analysis.
Experience with numerical simulations and scientific computing would be an asset.
Skills:
Solid understanding of particle accelerators and beam physics.
Strong foundation in classical electrodynamics.
Proficiency in scientific programming (e.g., Python, MATLAB, or similar).
Ability to work independently while collaborating effectively with experts from different technical domains.
Creative problem-solving skills with the ability to develop innovative solutions.
Spoken and written English, with a commitment to learn French.
Eligibility criteria:
You are a national of a CERN Member or Associate Member State.
You have a professional background in Physics or related field (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.
What we offer
A monthly net stipend of either 6,372 or 7,004 Swiss Francs per month depending on your degree.
30 days of paid leave per year plus 2 weeks annual closure.
Coverage by CERN’s comprehensive health insurance scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund.
Family, child and infant monthly allowances depending on your individual circumstances.
A relocation package (installation grant and travel expenses) depending on your individual circumstances.
Possibility to extend your contract up to 36 months.
On-the-job and formal training including language classes.
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