Title of article
The charged trigger of the experiment E835 at Fermilab
Author/Authors
Baldini، نويسنده , , W. and Bettoni، نويسنده , , D. and Calabrese، نويسنده , , R. and Luppi، نويسنده , , E. and Mussa، نويسنده , , R. and Stancari، نويسنده , , G.، نويسنده ,
Pages
13
From page
331
To page
343
Abstract
Fermilab experiment E835 studies the charmonium states primarily through their electromagnetic decays. A kinematical charged trigger has been designed to select the electromagnetic final states e+e− and e+e−X and the hadronic decay c̄c→φφ→4K±.
iled description of the charged trigger is presented here. The design, its implementation and the performances are given.
Keywords
Charmonium states , Electronic trigger system , Programmable CAMAC module
Journal title
Astroparticle Physics
Record number
2012532
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