Compact X-Band Electron Linac for Radiotherapy and Security Applications

Area of Science:

• Medical Physics
• Particle Accelerators
• Engineering

Background:

• Conventional accelerators are often large and heavy due to power sources and shielding requirements.
• There is a need for compact, mobile accelerators for diverse applications.

Purpose of the Study:

• To present the design and components of a novel compact 6 MeV linear accelerator.
• To demonstrate the feasibility of beam acceleration using this new design.

Main Methods:

• Utilized X-band (9.3 GHz) frequency to enable miniaturization of accelerator components.
• Designed a robust accelerating structure suitable for high-frequency operation.
• Integrated the accelerator onto a platform for experimental beam acceleration.

Main Results:

• Successfully developed a compact and lightweight 6 MeV linear accelerator.
• Demonstrated experimental beam acceleration, validating the linac design.
• The X-band operation significantly reduced component size and weight.

Conclusions:

• The developed X-band linear accelerator is a viable technology for compact and mobile acceleration.
• The robust design supports potential applications in cargo inspection and radiotherapy.
• This compact linac represents a significant advancement in accelerator technology.