3 papers
physics.plasm-ph2026
Updated electrical design of the Diagnostic Neutral Beam Injector in RFX-mod2
Marco Barbisan, Bruno Laterza, Luca Cinnirella +4
The Diagnostic Neutral Beam Injector (DNBI) of the RFX-mod2 experiment (Consorzio RFX, Padova) is expected to provide novel and significant information about the Reversed Field Pin…
physics.plasm-ph2025
Laser diagnostics for negative ion source optimization: insights from SPIDER at the ITER Neutral Beam Test Facility
R. Agnello, M. Barbisan, R. Pasqualotto +4
The ITER Heating Neutral Beams (HNBs) require large, high-energy H/D atom beams (285/330 A/m^2 extracted current density, and 1/0.87 MeV acceleration energy, respectively for H and…
physics.plasm-ph2025
Upgrade of the Diagnostic Neutral Beam Injector for the RFX-mod2 experiment
Marco Barbisan, Marco Boldrin, Luca Cinnirella +8
Diagnostic Neutral Beam Injectors (DNBI), through the combined use of Charge Exchange Recombination Spectroscopy (CHERS) and Motional Stark effect diagnostics (MSE), are a well-kno…