公开(公告)号：WO1998029895A1

公开(公告)日：1998-07-09

申请号：PCT/US1997023993

申请日：1997-12-30

Applicant: APPLIED ADVANCED TECHNOLOGIES, INC. ,  AVNERY, Tzvi

Inventor： APPLIED ADVANCED TECHNOLOGIES, INC.

IPC: H01J33/00

CPC classification number: H01J33/02 ,  H01J3/027 ,  H01J33/00

Abstract: An electron accelerator (10) includes a vacuum chamber (46) having an electron beam exit window (24). An electron generator (31) is positioned within the vacuum chamber for generating electrons. A housing (30) surrounds the electron generator and has a first series of openings (34) formed in the housing between the electron generator and the exit window for allowing electrons to accelerate from the electron generator out the exit window in an electron beam when a voltage potential is applied between the housing and the exit window. The housing also has a second series and third series of openings (35) formed in the housing on opposite sides of the electron generator for causing electrons to be uniformly distributed across the electron beam by flattening electrical field lines between the electron generator and the exit window.

Abstract translation: 电子加速器（10）包括具有电子束出射窗（24）的真空室（46）。 电子发生器（31）位于真空室内以产生电子。 壳体（30）围绕电子发生器并且具有形成在电子发生器和出射窗口之间的壳体中的第一系列开口（34），用于当电子发射器和电子发射器之间的电子束从 在壳体和出射窗之间施加电压电位。 壳体还具有形成在电子发生器的相对侧上的壳体中的第二系列和第三系列开口（35），用于通过使电子发生器和出射窗之间的电场线平坦化，使电子均匀地分布在电子束上 。

公开(公告)号：EP0950256A1

公开(公告)日：1999-10-20

申请号：EP97954262.0

申请日：1997-12-30

Applicant: Applied Advanced Technologies, Inc.

Inventor： AVNERY, Tzvi

IPC: G21K5 ,  H01J3 ,  H01J33 ,  H05H5

CPC classification number: H01J33/02 ,  H01J3/027 ,  H01J33/00

Abstract: An electron accelerator (10) includes a vacuum chamber (46) having an electron beam exit window (24). An electron generator (31) is positioned within the vacuum chamber for generating electrons. A housing (30) surrounds the electron generator and has a first series of openings (34) formed in the housing between the electron generator and the exit window for allowing electrons to accelerate from the electron generator out the exit window in an electron beam when a voltage potential is applied between the housing and the exit window. The housing also has a second series and third series of openings (35) formed in the housing on opposite sides of the electron generator for causing electrons to be uniformly distributed across the electron beam by flattening electrical field lines between the electron generator and the exit window.