Applied Physicist

vor 4 Wochen


Geneve, Schweiz CERN Vollzeit

**Job Description** Your responsibilities**

The International Muon Collider Collaboration (IMCC) is proposing a multi-TeV muon collider, which requires detailed studies to overcome the engineering and physics challenges. The muon acceleration will include a chain of rapid cycling synchrotrons (RCS), which must accelerate the beam quickly enough to minimise decay but also preserve the beam quality.

This position will focus on longitudinal beam dynamics simulations in the RCS chain, where the challenge of preserving short bunches with high charge density during extremely fast acceleration must be overcome.

You will join the Beam and RF Studies (BR) section of the Radio Frequency (RF) group in the Accelerator Systems (SY) department. The BR section is responsible for studying the longitudinal motion of particles in accelerators and the interaction of beams with their environment.

In this position, you will:

- Contribute to the design of the proposed muon collider acceleration chain;
- Study the longitudinal beam dynamics of muons in rapid cycling synchrotrons;
- Identify possible causes of beam instability and define mitigation measures;
- Contribute to the development of the Beam Longitudinal Dynamics (BLonD) code with features necessary for this study;
- As part of the IMCC, define the necessary accelerator configuration for reaching the target beam parameters at injection into the collider.

**Your profile**

Skills and/or knowledge
- Knowledge of analytical and numerical methods for the analysis of complex systems;
- Proficiency with at least one high level programming language;
- Basic knowledge of Python would be an asset;
- Knowledge of accelerator physics would be an asset;
- Fluent in English, the ability to work in French would be an advantage.

Eligibility criteria:

- You are a national of a CERN Member or Associate Member State.
- You have a professional background in Mathematics/Physics/Engineering (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.

**Additional Information**
Job closing date**:2 June at 12:00 AM (midnight) CEST.**

Job reference: SY-RF-BR-2024-93-GRAP

Contract duration: 24 months, with a possible extension up to 36 months maximum.

Target start date: 01-October-2024

**What we offer**
- A monthly stipend ranging between **6212** and 6828** 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**.
- On-the-job and formal training at CERN as well as in-house language courses for English and/or French.

**About us**

Begin your CERN Quest. Take Part
- Diversity has been an integral part of CERN's mission since its foundation and is an established value of the Organization. Employing a diverse workforce is central to our success._


  • Applied Physicist

    vor 2 Monaten


    Geneve, Schweiz CERN Vollzeit

    **Job Description**: **Introduction** Are you an Applied Physicist with a passion for challenging and exciting projects in the field of particle physics experiments? Then seize the opportunity and join the CERN’s Experimental Physics Department and contribute to the development and construction of the next generation of silicon trackers. You will...

  • Applied Physicist

    vor 3 Wochen


    Geneve, Schweiz CERN Vollzeit

    **Job Description**: **Your responsibilities** We are seeking an experienced and highly skilled Applied Physicist or Engineer to join our team in the position of Beam Optics Models and Interfaces. In this role, you will be actively involved in the Engineering to Alignment project (E2A), which aims to enhance the workflow for the design, installation, and...


  • Geneve, Schweiz CERN Vollzeit

    **Job Description**: **Your responsibilities** The Radio Frequency Group (RF) within CERNs Accelerators Systems Department (SY), which is responsible for the accelerator beam-related technical systems, is looking for an Applied Physicist / Researcher for Superconducting Radio Frequency. In this position, you will: - contribute to the Future Circular...

  • Applied Physicist

    vor 3 Wochen


    Geneve, Schweiz CERN Vollzeit

    **Company Description** **Job Description** Introduction** Are you an Applied Physicist with a passion for challenging and exciting projects in the field of particle physics experiments? Then seize the opportunity and join the ATLAS group in CERN’s Experimental Physics Department (EP) and integration of the next generation silicon tracker for the ATLAS...

  • Applied Physicist

    vor 4 Wochen


    Geneve, Schweiz CERN Vollzeit

    **Job Description**: **Introduction** - Are you an applied physicist who wishes to contribute to the RICH System Project, a vital sub-detector of the LHCb experiment dedicated to Particle Identification, and searching for hints of new physics through precision measurements in flavour physics? If your answer is yes, then take part!_ **Functions** You will...

  • Applied Physicist

    vor 4 Wochen


    Geneve, Schweiz CERN Vollzeit

    **Job Description** Your responsibilities** You will join the Accelerator System (SY) department, which is responsible for the beam-related technical systems of the CERN accelerators. The position is based in the Beam Instrumentation (BI) group which is responsible for designing, building and maintaining the instruments that allow observation of the...


  • Geneve, Schweiz CERN Vollzeit

    **Job Description** Your responsibilities** As an applied physicist, you will join the ALICE (A Large Ion Collider Experiment) experiment, which is the experiment at the LHC dedicated to heavy ion physics. Since the start of LHC Run 3 in 2021, ALICE is recording proton-proton and Pb-Pb collision data employing continuous detector read-out without rejecting...

  • Applied Physicist

    vor 2 Wochen


    Geneve, Schweiz CERN Vollzeit

    **Job Description** Your responsibilities** You will be part of: - The Beams department, responsible for the beam generation, acceleration, diagnostics, controls and performance optimization for the LHC and its injector accelerators. - The Accelerator and Beam Physics Group, which is responsible for studying and understanding the beam dynamics over the...


  • Geneve, Schweiz CERN Vollzeit

    **Job Description** Your responsibilities** You will become a member of the interdisciplinary target and ion source (SY-STI-RBS) section within CERNs Accelerator Systems Department, bridging across scientific fields such as nuclear physics, atomic physics, ion source and accelerator physics and engineering, ion beam trapping and manipulation, material...


  • Geneve, Schweiz CERN Vollzeit

    **Job Description** Your responsibilities** As an applied physicist, you will join the ALICE (A Large Ion Collider Experiment) experiment, which is the experiment at the LHC dedicated to heavy ion physics. Since the start of LHC Run 3 in 2021, ALICE is recording proton-proton and Pb-Pb collision data employing continuous detector readout without rejecting...

  • Applied Physicist

    vor 4 Wochen


    Geneve, Schweiz CERN Vollzeit

    **Job Description**: **Your responsibilities** You will become part of the SY-STI-RBS section within CERNs Accelerator Systems Department, bridging across scientific fields such as nuclear physics, material science, atomic physics and chemistry. With more than 50 years of experience in the domain of radioactive ion beam production and numerous international...

  • Applied Physicist

    vor 4 Wochen


    Geneve, Schweiz CERN Vollzeit

    **Job Description**: **Your responsibilities** You will become part of the SY-STI-RBS section within CERNs Accelerator Systems Department, bridging across scientific fields such as nuclear physics, material science, atomic physics and chemistry. With more than 50 years of experience in the domain of radioactive ion beam production and numerous international...


  • Geneve, Schweiz CERN Vollzeit

    **Job Description**: **Your responsibilities** The Accelerators and Beam Physics Group within the Beams Department (BE) is responsible for studying and understanding the beam dynamics over the complete CERN Accelerator Complex through theoretical, simulation and experimental studies. In the position of Applied Physicist for Ion Beam Development you will...

  • Applied Physicist

    vor 3 Wochen


    Geneve, Schweiz CERN Vollzeit

    **Job Description**: **Your responsibilities** You will join the Accelerator Systems Department (SY), which is responsible for the beam-related technical systems of the CERN accelerators. The position will be based in the CERN Beam Instrumentation (BI) group and you will also work closely with the Sources, Targets & Interactions (STI) group, which is...

  • Applied Physicist

    Vor 5 Tagen


    Geneve, Schweiz CERN Vollzeit

    **Job Description** Your responsibilities** You will be part of: - The Beams department, responsible for the beam generation, acceleration, diagnostics, controls and performance optimization for the LHC and its injector accelerators. - The Accelerator and Beam Physics Group, which is responsible for studying and understanding the beam dynamics over the...


  • Geneve, Schweiz CERN Vollzeit

    **Job Description** Your responsibilities** As an Applied Physicist or Engineer, you have the unique opportunity to contribute to one of the world's most advanced scientific research environments. You will join the Operations (OP) Group in the Beams (BE) Department at CERN, which is responsible for the operation of all CERN present and future Accelerators,...

  • Applied Physicist

    vor 4 Wochen


    Geneve, Schweiz CERN Vollzeit

    **Job Description**: **Your responsibilities** In this role, you will join the Accelerator Systems Department (SY), more specifically the Beam Instruments Group, which is responsible for designing, building and maintaining the instruments that allow observation of the particle beams and the measurement of related parameters for all CERN accelerators and...

  • Applied Physicist

    vor 2 Wochen


    Geneve, Schweiz CERN Vollzeit

    **Job Description**: **Introduction** Are you an experienced Applied Physicist specialized in the design, construction, commissioning and operation of novel particle detectors for large high-energy physics experiments? Are you interested in joining a small international team of physicists, engineers and technicians to work on one of the most critical...

  • Applied Physicist

    vor 3 Wochen


    Geneve, Schweiz CERN Vollzeit

    **Job Description**: Are you an applied physicist or electrical engineer with a strong interest in electromagnetic fields, simulation tools, and design methodologies? the join us! We are a team working on methods and tools for the design of the next generation of superconducting magnets, in particular: - Extend existing simulation software for...

  • Applied Physicist

    vor 2 Wochen


    Geneve, Schweiz CERN Vollzeit

    **Job Description**: Are you an applied physicist or electrical engineer with a strong interest in electromagnetic fields, simulation tools, and design methodologies? the join us! We are a team working on methods and tools for the design of the next generation of superconducting magnets, in particular: - Extend existing simulation software for...