Etudes

26-129 Designing bioinspired superhydrophobic and anti-icing surfaces for space Postuler 26-129 Designing bioinspired superhydrophobic and anti-icing surfaces for space Doctorat, 36 mois Temps plein Expérience : pas de préférence ...

In microgravity, from the standing position, the loss of hydrostatic gradient causes a cephalad fluid shift, leading to jugular vein distension and increase in thoracic blood volume. The increase in internal jugular venous pressure results ...

Polar lows (PL) are short-lived mesoscale cyclones that develop over high-latitude oceans, associated with strong winds, heavy precipitation, and large waves. They have a significant impact on coastal and maritime human activities, as well ...

- First, elaborate their research project with their proposed host laboratory, - Second, contact the person in charge of this topic area at CNES ( ) to present the project and obtain feedback, - Third, submit the complete application on...

Formed hierarchically from the collapse of initial density fluctuations, the evolution of galaxy clusters over time reflects the underlying cosmology of the Universe. The measurement of their abundance, i.e., the number of clusters as a fun...

The increasing concentration of greenhouse gases has intensified ocean warming, with the ocean absorbing over 90% of the excess heat due to its high heat capacity. This warming is spatially heterogeneous, leading to regions frequently affec...

26-028 Embedded Attention : Vision Transformers & Micro-LLMs for Space Systems Postuler 26-028 Embedded Attention : Vision Transformers & Micro-LLMs for Space Systems Post-doctorat, 24 mois Temps plein Moins de 2 ans d'expérience ...

A power amplifier (HPA) is most often composed of several MMIC circuits, and each of these monolithic circuits combines, in its output stage, the power of multiple transistors. At the MMIC HPA level, the matching network of each individua...

Clouds are critical to Earth's radiation balance, yet their representation in climate models remains uncertain, especially regarding the liquid-to-ice phase transition (Myers et al., 2021). This aspect is key to climate models since the pha...

26-052 Robust attitude control design & validation applied to balloon pointing Postuler 26-052 Robust attitude control design & validation applied to balloon pointing Doctorat, 36 mois Temps plein Expérience : pas de préférence Ma...

26-180 Numerical Modeling and Observational Constraints on Solar Wind Electrons Postuler 26-180 Numerical Modeling and Observational Constraints on Solar Wind Electrons Doctorat, 36 mois Temps plein Expérience : pas de préférence ...

The important industrialization and urbanization of the society, started in the 20th century, has led to an unprecedented increase in anthropogenic emissions of pollutants. As a result, air pollution represents the biggest environmental ris...

Carbonate karst aquifers, which cover 15% of Earth's surface and provide freshwater to nearly 25% of the global population, are facing depletion stress due to increased water abstraction, land use change, and climate change. The assessment ...

Unsteady flow phenomena within rotor-stator cavities are recognized as critical contributors to detrimental vibrations in space turbopumps. Although various palliative strategies are typically incorporated during the design phase, experimen...

The first meter of the surface of the Galilean satellites is built of a regolith, a very porous environment, mixture of water ice and rocks, permanently impacted by the energetic particles from the Jovian magnetosphere and by the solar radi...

The Earth's radiation belts, a highly dynamic natural radiation environment, remain a challenge for physical modeling. However, their accurate simulation and reproduction is crucial for protecting satellites and understanding space phenomen...

Your application must include a recommendation letter from your Ph.D. supervisor, a detailed CV including university education and work experience, a list of publications, a 2-page description of the work undertaken during the course of you...

For the last 12 years, LIRA (formerly LESIA) with CNES support has developed the first high-resolution spectropolarimeters working on a wide UV wavelength range. This has led to several such spectropolarimeters being proposed to fly for the...

26-100 Improving Internal tides detection and characterization (SWOT, Ocolor) Postuler 26-100 Improving Internal tides detection and characterization (SWOT, Ocolor) Doctorat, 36 mois Temps plein Expérience : pas de préférence Mait...

26-196 Numerical modeling of transition from multipactor effect to RF discharge Postuler 26-196 Numerical modeling of transition from multipactor effect to RF discharge Doctorat, 36 mois Temps plein Expérience : pas de préférence ...