Abstract
An 18 MeV Betatron has been developed for service in research laboratories, industrial plants and medical institutions.
the following are its main characteristics.
(1) Energy: 6_??_18 MeV variable
(2) Output
K-ray: 30 r/min. at 1m from the target
Electron: 500 rad/min. at 50cm from the exit window
(3) Power consumption: 20kW
(4) Weight of Betatron magnet: 1, 870kg
(5) Cooling: By built-in fan
(6) Rating: Continuous
This machine is now being used for medical purpose at Hyogo Cancer Center.
