What Does ICM Stand For?
ICM stands for Intracluster Medium
ICM, or Intracluster Medium, refers to the hot, diffuse gas that exists between galaxies in a galaxy cluster. This plasma is primarily composed of ionized hydrogen and helium, with trace amounts of heavier elements. The ICM plays a crucial role in the dynamics and evolution of galaxy clusters, influencing star formation processes and the distribution of luminous matter. Its study provides valuable insights into cosmology, cluster formation, and the behavior of matter under extreme conditions.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym