公开(公告)号：EP1958489A4

公开(公告)日：2010-02-10

申请号：EP06844538

申请日：2006-11-21

申请人： HANNA SAMY M

发明人： HANNA SAMY M

IPC分类号： H05H9/04

CPC分类号： H05H9/04 ,  H05H7/18 ,  H05H7/22

公开(公告)号：EP1958489A2

公开(公告)日：2008-08-20

申请号：EP06844538.6

申请日：2006-11-21

申请人： Hanna, Samy M.

发明人： Hanna, Samy M.

IPC分类号： H05H9/00

CPC分类号： H05H9/04 ,  H05H7/18 ,  H05H7/22

摘要： The linac (700) includes an electron gun for generating an electron beam, and a plurality of accelerating cavities (720a- g)which accelerates the electron beam by applying electromagnetic fields generated by a microwave source. At least two adjacent accelerating cavities of the plurality of accelerating cavities are coupled together by at least one coupling iris (718a). The electromagnetic fields resonate through the plurality of accelerating cavities, and the operating frequency of the electromagnetic fields is selected so that the linear accelerator is operating at a pi-mode or a mode close to the pi- mode.