polarimétrie

Mesurer la polarisation de la lumière pour déduire les propriétés de la poussière et la diffusion dans les environnements cosmiques.

Articles about polarimétrie

Space
EHT Aims First Movie of M87

EHT Aims First Movie of M87
The Event Horizon Telescope is mounting a focused observing campaign in March–April 2026 to assemble the first time-resolved sequence of the supermassive black hole in Messier 87,…
Space
3I/ATLAS: Iceberg, Engine, or Enigma?

3I/ATLAS: Iceberg, Engine, or Enigma?
New observations of interstellar visitor 3I/ATLAS have revealed an odd chemistry, strange light-scattering and sunward jets — and a debate between natural explanations and calls t…