BG-75 Mini-Cyclotron

· Beam Characteristics

• Particle: Proton

• Internal Beam Energy: 7.5 MeV

• Internal Beam Current: "5 uA for F-18 production

• Internal Target Ports: 3 (non-simultaneous)

· Physical Design

• Pole Diameter: 74.8 mm

• Extraction Radius: 35 cm

• Dee System: 4

• Dee Operating Voltage: 16 KV max

• Frequency: 72 MHz

• Magnetic Field: 1.2 Tesla avg.l 1.8 Tesla max

· Physical Dimensions

• Magnet Mass: 3.5 tons

• Cyclotron Height: 0.37 m

• Cyclotron Diameter: 1.25 m

· Other Key Features

• Low power

• Simple one button operation and fast production - Access to target and ion source for simple

• replacement

• Turbo pump versus oil-based diffusion pump

• Lower regulatory burden due to less radiation exposure