VIDEOS - All themes

1/ 

  • Instabilites oxygene: Attachment instabilities in a modulated DC discharge in pure oxygen.
  • Jean-Paul Booth, Research Director - LPP (Laboratoire de Physique des Plasmas)

 

2/ 

  • Accretion in the laboratory: Numerical simulation of accretion experiment using a laser-produced plasma collimated by a strong poloidal magnetic field of 20 T.  
  • Benjamin Khiar, PhD - LERMA (Laboratoire d'Etudes du Rayonnement et de la Matière en Astrophysique et Atmosphères)

 

3/ 

  • Radio waves in the interplanetary medium: Generation of radio waves in the interplanetary medium. Fast particles are emitted during solar flares and propagate from the Sun outwards. During their propagation in the solar-wind plasma, they excite electron plasma waves which through several three-wave processes decay into radio waves. The theoretical and numerical study of these mechanisms together with spacecraft measurements of these waves, help us to understand the energy flux of fast particles from the Sun to the Earth. This is very important to examine the impact of these particles on industrial infrastructures both on the Earth and on satellites.
  • Andrea Sgattoni, Post-doctoral fellow - LULI (Laboratoire d'Utilisation des Lasers Intenses) & LESIA (Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique)
  • François Amiranoff, Researcher at CNRS - LULI (Laboratoire d'Utilisation des Lasers Intenses)

 

4/ 

  • ECR plasma thruster running with mixed C02 & N2: ECR plasma thruster operating with mixed C02 and N2. This two gases are separately injected in the plasma source. Blue and yellow colors come from the C02 plasma and the red-pink colors from the N2 plasma. This video shows the thruster start-up and some variations of the different mass-flows of the two propellants.
  • Théo Vialis, PhD - ONERA (Office National d'Etudes et de Recherches Aérospatioales)

 

PHOTOS: 2 categories

  • Category: Experiments & Observations
  • Category: Theory & Simulations