Title:
特に分析装置における電磁放射のための制限装置
Document Type and Number:
Japanese Patent JP2004530913
Kind Code:
A
Abstract:
A limiting device ( 9 ) for electromagnetic radiation ( 3; 5; 7 ) includes an essentially flat beam cross-section limiter ( 10 ) which partly or completely encloses at least one passage aperture ( 12; 13 ) for beams ( 5; 7 ) and is constructed so that it also includes at least one second beam cross-section limiter ( 14 ) which, in the active position, constitutes at least one longitudinal component extending at an angle to the first beam cross-section limiter ( 10 ).
Inventors:
Bordewayne, Yang
Van den Hohenhof, Walterus, Way
Van den Hohenhof, Walterus, Way
Application Number:
JP2003509130A
Publication Date:
October 07, 2004
Filing Date:
June 20, 2002
Export Citation:
Assignee:
Panalytical BV
International Classes:
G01N23/22; G21K1/02; G01N23/20; (IPC1-7): G21K1/02; G01N23/20
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito