Title of article
First test beam results on DEPFET pixels for the ILC
Author/Authors
Kohrs، نويسنده , , R. and Reuen، نويسنده , , L. and Andricek، نويسنده , , L. and Fischer، نويسنده , , P. and Giesen، نويسنده , , F. J. Kruger ، نويسنده , , H. and Lutz، نويسنده , , G. and Mathes، نويسنده , , M. and Moser، نويسنده , , H.G. and Peric، نويسنده , , I. V. Richter، نويسنده , , R.H. and Sandow، نويسنده , , C. and Treis، نويسنده , , J. and Trimpl، نويسنده , , M. and von Tِrne، نويسنده , , E. and Velthuis، نويسنده , , J.J. and Wermes، نويسنده ,
Pages
6
From page
172
To page
177
Abstract
By incorporating a field effect transistor into a fully depleted sensor substrate the DEPFET sensor combines radiation detection and amplification in each pixel, resulting in very low noise and high spatial resolution. This makes DEPFET sensors a favorable technology for the vertex detector at the planned International Linear Collider (ILC). A prototype system with fast steering chips, a current-based readout chip and a 64 × 128 pixels DEPFET matrix has been built and was operated successfully in the DESY test beam. First results of the studies on two different DEPFET design options are presented in this paper.
Keywords
Tracking , DEPFET , Active pixel sensor , International Linear Collider (ILC) , Beam test , Vertex detector
Journal title
Astroparticle Physics
Record number
2029334
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