Arnaud Sanderink

Experience

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  LATMOS Laboratoire Atmosphères, Milieux, Observations Spatiales

  Apr 2017 - Jun 2017

  Internship

  I focused on optimising the observation geometry for the upcoming BepiColombo mission. Using NASA's SPICE toolkit, I conducted extensive analysis to determine the feasibility of measuring X emissions in Mercury's exosphere. By strategically configuring the observation geometry, I aimed to maximize the mission's scientific potential.

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  European Space Agency - ESA

  Apr 2018 - Jul 2018

  Internship

  In this role, I conducted a comprehensive study on the attenuation of Galactic Cosmic Rays (GCRs) around comet 67/P, leveraging data measured by the Rosetta probe. By utilising NASA's SPICE, I retraced the probe's attitude to reconstruct the observation geometries. This enabled me to investigate the factors causing the attenuation of GCRs and gain insights into the complex interaction between the comet and cosmic rays.

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  HEMERIA

  May 2019 - Sept 2019

  Project Manager Internship

  During my internship at Hemeria, I handled the development of a new product line focused on nano-satellite solar panels. As the project manager, I led various work packages, managed suppliers, monitored costs, and ensured adherence to project timelines. The solar generator I developed will initially equip Hemeria's satellites and pave the way for the company to offer solar panel design and manufacturing services to external clients.

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  CNES

  Oct 2019 - Mar 2023

  Ph.D Student

  Context : Before launching an instrument into space, extensive work is crucial to ensure its optimal functioning and accurate data interpretation. In my PhD research, I had the opportunity to contribute to this process.The focus of my research was on the integration of two vital subsystems of a mass spectrometer: the Orbitrap mass analyser, developed in Orléans, and the Laser-Induced Liquid Beam Ion Desorption (LILBID) ionisation method, developed in Berlin. This pioneering combination resulted in a one-of-a-kind device with unparalleled mass resolution. Its significance lies in studying analog samples of icy grains from subsurface oceans, particularly in relation to Jupiter's moon Europa.By successfully integrating the Orbitrap mass analyser and the LILBID ionisation method, we have achieved a breakthrough in obtaining high mass resolution analogue data from these icy samples. The findings of my research are an important first step towards a space-based dust instrument using the Orbitrap technology, and bringing high resolution mass spectrometry to space.Tasks: In my PhD research, I undertook a wide range of tasks, mostly focusing on laboratory works. This required proficiency in CAD for optimizing designs, ensuring precise ion trajectories and focusing. Hands-on experience with lasers involved alignment and calibration for efficient ionization. Operating with vacuum environments, I maintained chambers, gauges, and pumps. Additionally, I developed synthesis skills through scientific paper writing and exhibited substantial autonomy in experiment planning and execution.In a side project, I actively participated in the development of a CubeSat instruments composed of an Orbitrap mass analyser. My contributions included defining instrument specifications, or assessing the risks. Show less

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  Freie Universität Berlin

  Mar 2023 - May 2024

  Chercheur postdoctoral

  Follow-up of thesis activities for additional calibration work on theinstrument. Redaction of technical documentation and training of futureusers.

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  Thales

  May 2024 - now

  Ingenieur Programme Spatial

  Overseeing the industrialisation of Thales’ Travelling Wave Tubes (TwTs)