Sandra Aumon

Accelerator Physicist at ADAM SA
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Contact Information
us****@****om
(386) 825-5501
Location
Geneva, Geneva, Switzerland, CH

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Experience

    • Switzerland
    • Medical Equipment Manufacturing
    • 1 - 100 Employee
    • Accelerator Physicist
      • Sep 2018 - Present

      - Design of a high energy transfer line toward the patient treatment room for the LIGHT project, particle accelerator for cancer treatment by proton therapy. - Optimisation with mathematical algorithms of the model of the transfer line in order to achieve the requirements for medical treatment. - Definition of diverse tolerances of the machine with respect to various errors (magnetic, mechanical alignment) - Data analysis with Python (cleaning, data mining, regression ) - Writing of procedure for data aquisition in the framework of Quality asssurance - Use of Product Lifecyle Management (PLM) sofware FR - Modélisation d’une ligne de transfert à haute énergie vers la chambre de traitement du patient pour le projet LIGHT, prototype d’accélérateur de particules médical pour le traitement du cancer. - Optimisation du modèle dynamique faisceau afin de satisfaire les hautes exigences de qualité pour un appareil médical - Definition et modélisation de la tolérance de la dynamique faisceau face à des erreurs mécaniques et magnétiques Développement de code en Python pour analyse de données théoriques et expérimentales - Rédaction de procédures pour des mesures de dynamique faisceau dans le cadre de l’Assurance Qualité - Utilisation de logiciel Product Lifecyle Management (PLM) Show less

    • Switzerland
    • Research Services
    • 700 & Above Employee
    • Accelerator Physicist for the project FCC-ee
      • Feb 2015 - Feb 2018

      CERN is the leading research facility for high energy physics and the Future Circular Collider (FCC) is a possible project as a next step for future discovery. Taking part of the concept design of the particle accelerator FCC-ee, I was responsible of the statistical beam dynamics performance simulations under magnetic errors, which is one of the most important issue of the machine . I performed software development in Python to create an algorithm, which includes convergence and analysis methods (such as SVD, regression) to predict and successfully achieve the optimal performance of the accelerator. I was as well responsible for the large flow of data coming out of the statistical simulations, for which I developed Python packages that structure and analyse the data using data mining technics. International collaboration // Presentation of my results in conferences and workshops. - Modélisation des tolérances mécaniques et magnétiques pour la dynamique faisceau d’un accélérateur de 100km - Développement et optimisation d’outils de correction basés sur des algorithmes tel que SVD (Single Value Decomposition) Show less

    • Germany
    • Research
    • 300 - 400 Employee
    • Postdoctorant Accelerator Physicist
      • Jul 2012 - Feb 2015

      • Analytical and numerical accelerator performance studies • Development of a Python Particle-In-Cell (PIC) simulation code. • Experimental studies on the current SIS-18 ion accelerator. • Analytical and numerical accelerator performance studies • Development of a Python Particle-In-Cell (PIC) simulation code. • Experimental studies on the current SIS-18 ion accelerator.

    • Switzerland
    • Research Services
    • 700 & Above Employee
    • PHD Candidate
      • Mar 2008 - Jun 2012

      - Optimisation de la dynamique faisceau d’une ligne de transfert entre les accélérateurs PSB et PS du CERN (algorithme gradient descent, matrice jacobienne) - Modélisation d’une instabilité du faisceau dans le PS, organisation d’une grande campagne de mesure - Optimisation de la dynamique faisceau d’une ligne de transfert entre les accélérateurs PSB et PS du CERN (algorithme gradient descent, matrice jacobienne) - Modélisation d’une instabilité du faisceau dans le PS, organisation d’une grande campagne de mesure

Education

  • Ecole polytechnique fédérale de Lausanne
    Doctor of Philosophy - PhD, Physique
    2008 - 2012

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