Novel modification of Hall-type ion source (study and the first results)

Area of Science:

• Plasma Physics
• Accelerator Technology

Background:

• Traditional accelerators often use metal or dielectric walls, limiting their cost-effectiveness and maintenance.
• Open-walled plasma devices offer potential advantages in cost and upkeep.

Purpose of the Study:

• To introduce a novel approach using Hall-type plasma accelerators for ion beam generation.
• To demonstrate the feasibility of cost-effective, low-maintenance plasma devices.

Main Methods:

• Utilized Hall-type ion sources with open walls.
• Developed a pilot sample of the Hall-type plasma accelerator.
• Created a one-dimensional theoretical model with exact analytical solutions.

Main Results:

• Successfully produced converging ion beams towards the axis.
• Demonstrated the potential for cost-effective and low-maintenance plasma devices.
• Presented initial experimental results from the pilot sample.

Conclusions:

• Hall-type plasma accelerators with open walls represent a promising new direction for ion beam production.
• The developed theoretical model and experimental results validate the approach for practical applications.