Design of a multifunctional Doppler backscattering diagnostic for the Pegasus-III Experiment
New Doppler backscattering diagnostic designed for Pegasus-III experiment to enhance plasma property inference and support key research areas.
Researchers have detailed the preliminary design of a multifunctional Doppler backscattering (DBS) diagnostic for the Pegasus-III Experiment. This advanced diagnostic aims to measure plasma flows and electron density fluctuations.
Beyond its traditional functions, the new DBS system is expected to infer the magnetic pitch angle, a capability that can help locate the mode conversion window crucial for heating and current drive.
The diagnostic will support Pegasus-III's research into solenoid-free plasma initiation and O-X-B mode conversion by providing insights into density fluctuations and magnetic equilibrium.
Primary sources
Editorial standards: Fusion Energy News dispatches are compiled from primary filings, peer-reviewed papers, and on-the-record statements. Corrections: desk@fusionenergynews.com
More on Science