Applied Physicist (RF design)

Company Description

At CERN, the European Organization 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. Find out more on http://home.cern.

Diversity has been an integral part of CERN's mission since its foundation and is an established value of the Organization.

This is your Quest. Deepen your knowledge and expertise faster than anywhere else on earth. Take Part!

Job Description

RF design and optimization of the linacs for future colliders: FCCee and CLIC will be the main focus of the project. Both for FCCee and for CLIC, injector complex is the key to the performance and reliability of the collider. It requires optimized design of the LINAC in general and of the accelerating structure and RF system in particular.

You will, among other tasks:

• Perform optimization and RF design of the LINACs together with beam dynamics colleagues including RF design of the structures, wakefield studies, power and cost minimization;
• Work on improvement of the CLIC main LINAC accelerating structure as well as on application of novel ideas in normal conducting high gradient RF structure to both FCCee and CLIC linacs.

Qualifications

Eligibility criteria:

• You are a national of a CERN Member or Associate Member State;
• You have a Master’s degree and between 2 and 6 years’ experience or PhD with up to 3 years of relevant experience in applied physics or other related field;
• You should have a working knowledge of English or French.

Skills and/or knowledge:

• Electromagnetic theory and Accelerator physics;
• 3D numerical simulations of electromagnet fields using 3D codes like Ansys EM, CST, COMSOL, or others.

Additional Information

What we offer: 

• An employment contract of in principle 24 months, with a possible extension up to 36 months;
• On-the-job and formal training at CERN as well as in-house language courses for English and/or French;
• A monthly stipend ranging between 6050 and 6650 Swiss Francs per month (net of tax);
• Coverage by CERN’s comprehensive health scheme (for yourself, your spouse and children), and membership of the CERN Pension Fund;
• Depending on your individual circumstances: installation grant; family, child and infant allowances; payment of travel expenses at the beginning and end of contract;
• 30 days of paid leave per year.

 How to Apply:

You will need the following documents to complete your application:

• A CV;
• A scanned PDF of your most recent relevant qualification;
• We recommend to add two recent letters of recommendation, giving an overview of your academic and/or professional achievements. You can upload these letters at the time of application if you have them to hand. You will also be provided with a link as soon as you have submitted your application to forward to your referees to upload their letters confidentially.

The earliest expected start date for selected candidates is May 2023.

Ready to take part? Then please submit your application by 23 January 2023 at  midnight (12.00 AM CEST). 

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