Title of article :
Production and test of the first two layers of the KLOE-2 Inner Tracker
Author/Authors :
Balla، نويسنده , , A. and Bencivenni، نويسنده , , G. and Branchini، نويسنده , , P. and Budano، نويسنده , , A. and Capodiferro، نويسنده , , M. and Cerioni، نويسنده , , S. and Ciambrone، نويسنده , , P. and De Lucia، نويسنده , , E. and de Robertis، نويسنده , , G. and Di Domenico، نويسنده , , A. and Domenici، نويسنده , , D. and Dong، نويسنده , , J. and Fanizzi، نويسنده , , G. and Felici، نويسنده , , G. and Gatta، نويسنده , , M. and Lacalamita، نويسنده , , N. and Liuzzi، نويسنده , , R. and Loddo، نويسنده , , F. and Mongelli، نويسنده , , M. and Morello، نويسنده , , G. and Pelosi، نويسنده , , A. and Quintieri، نويسنده , , L. and Ranieri، نويسنده , , A. and Tskhadadze، نويسنده , , E. and Valentino، نويسنده , , V.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2013
Pages :
2
From page :
416
To page :
417
Abstract :
The KLOE detector is planned to be upgraded with the insertion of a new Inner Tracker device around the interaction region of the DAFNE Φ - factory , composed by four tracking layers with diameters from 260 mm to 410 mm and an active length of 700 mm. They are realized as cylindrical triple-GEM detectors, a solution that allows to keep the total material budget under 2% of X0 minimizing dead spaces. The peculiar readout pattern with XV strips provides a spatial resolution of about 200 μ m on both views. The core of the readout system is the front-end card based on the GASTONE ASIC, completely developed within the KLOE-2 collaboration. We have built the two innermost layers and we will report on the construction procedure and the results of the validation tests.
Keywords :
Tracking detectors , GEM , Micro-pattern Gas detectors
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
Serial Year :
2013
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
Record number :
2194277
Link To Document :
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