Title of article
The ARGUS vertex trigger
Author/Authors
Koch، نويسنده , , N. and Kolander، نويسنده , , M. and Kolanoski، نويسنده , , H. and Siegmund، نويسنده , , T. and Bergter، نويسنده , , I. and Eckstein، نويسنده , , Phillip P. and Schubert، نويسنده , , K.R. and Waldi، نويسنده , , P. Xiao and R. E. Imhof ، نويسنده , , M. and Reكing، نويسنده , , D. and Weiك، نويسنده , , U. and Weseler، نويسنده , , S.، نويسنده ,
Pages
19
From page
387
To page
405
Abstract
A fast second level trigger has been developed for the ARGUS experiment which recognizes tracks originating from the interaction region. The processor compares the hits in the ARGUS micro vertex drift chamber to 245 760 masks stored in random access memories. The masks which are fully defined in three dimensions are able to reject tracks originating in the wall of the narrow beampipe of 10.5 mm radius.
Journal title
Astroparticle Physics
Record number
1997909
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