公开(公告)号：US20150373826A1

公开(公告)日：2015-12-24

申请号：US14410488

申请日：2013-06-18

Applicant: THE UNIVERSITY OF SURREY ,  ASTRIUM LIMITED

Inventor： Aaron Kombai KNOLL

IPC: H05H5/02 ,  F03H1/00 ,  H01J27/20

CPC classification number: H05H5/02 ,  F03H1/0037 ,  F03H1/0068 ,  H01J27/146 ,  H01J27/205

Abstract: An ion accelerator includes: an inner magnet having a channel extending through it in an axial direction; an outer magnet extending around the inner magnet, the magnets having like polarities so as to produce a magnetic field having two locations of zero magnetic field strength. The locations are spaced apart in the axial direction; and an anode and a cathode are arranged to generate an electrical potential difference between the locations.

Abstract translation: 离子加速器包括：具有沿轴向延伸穿过其的通道的内部磁体; 围绕内磁体延伸的外磁体，磁体具有相同的极性，从而产生具有零磁场强度的两个位置的磁场。 这些位置沿轴向间隔开; 并且布置阳极和阴极以在位置之间产生电位差。