Pioneering the Next Generation of NBI

Neutral Beam Injection (NBI) delivers energetic particles into fusion reactors to heat plasma and drive current. While it stands as the most powerful Heating and Current Drive (H&CD) method, achieving a quantum leap in efficiency requires breakthrough innovation. FLASH leads this transformation by advancing technologies across the entire NBI system—from next-generation negative ion sources and high-efficiency plasma neutralizers to energy recovery beam dumps.

Fusion plasma heating by energetic neutral beam injection (NBI) technology

Non-inductive plasma drive for continuous operation of fusion reactor

Development of a new concept of Cs-free negative hydrogen ion source

Innovative neutralizer