Thesis focuses on the characterization of the beam generated plasma using a four gridded probe called RFA (Retarding Field Analyzer) which provides information about compensation parameters. This thesis work, the probe was installed and operated in NIO1. These data will be compared with those taken at NIFS, in Toki (Japan) in 2016, to study compensation plasma. I believe the world of fashion questions itself about the future more than people might think.” However, Chiuri lowers a dense fog of seductive…