Gerrit Townsend Zwart,Kenneth P. Gall,Jan Van der Laan,Stanley Rosenthal,Michael Busky,Charles D ONeal, III,Ken Yoshiki Franzen
申请号：
US14039342
公开号：
US09301384B2
申请日:
2013.09.27
申请国别(地区):
US
年份:
2016
代理人:
摘要：
An example particle accelerator includes a coil to provide a magnetic field to a cavity a particle source to provide a plasma column to the cavity a voltage source to provide a radio frequency (RF) voltage to the cavity to accelerate particles from the plasma column, where the magnetic field causes particles accelerated from the plasma column to move orbitally within the cavity an enclosure containing an extraction channel to receive the particles accelerated from the plasma column and to output the received particles from the cavity and a structure arranged proximate to the extraction channel to change an energy level of the received particles.
