Author/Authors :
Bozzi، نويسنده , , C. and Carassiti، نويسنده , , V. and Ramusino، نويسنده , , A.Cotta and Dittongo، نويسنده , , S. and Folegani، نويسنده , , M. and Piemontese، نويسنده , , Kathryn L. and Abbott، نويسنده , , B.K. and Breon، نويسنده , , A.B. and Clark، نويسنده , , A.R. and Dow، نويسنده , , S. and Fan، نويسنده , , Q. and Goozen، نويسنده , , F. and Hernikl، نويسنده , , C. and Karcher، نويسنده , , A. and Kerth، نويسنده , , L.T. and Kipnis، نويسنده , , I. a، نويسنده ,
Abstract :
The Silicon Vertex Tracker (SVT) for the BaBar experiment at the PEP-II asymmetric B factory is a 5-layer device based on double-sided, AC-coupled silicon strip detectors. It is read out by a custom IC, the AToM chip, that can simultaneously acquire, digitize and transmit data. The main purpose of the SVT is to accurately measure the decay position of the B mesons that are produced, which is essential for extracting CP asymmetries. Here, we report on the SVT design as well as progress on its fabrication and assembly.
