What Does ECH Stand For?

ECH stands for Electron Cyclotron Heating

Electron Cyclotron Heating (ECH) is a plasma heating technique commonly used in nuclear fusion research and advanced plasma physics. It utilizes high-frequency electromagnetic waves, specifically in the microwave range, to resonate with and energize electrons in a plasma. This process increases the thermal energy of the electrons, contributing to overall plasma heating and stability. ECH is particularly effective in maintaining the necessary conditions for fusion reactions by providing a controlled method of energy input into the plasma.