Author/Authors :
Zoboli، نويسنده , , A. and Dalla Betta، نويسنده , , G.-F. and Boscardin، نويسنده , , M. and Bosisio، نويسنده , , L. and Eckert، نويسنده , , S. E. Kuhn، نويسنده , , S. and Parzefall، نويسنده , , U. and Piemonte، نويسنده , , C. and Ronchin، نويسنده , , S. and Zorzi، نويسنده , , N.، نويسنده ,
Abstract :
We report on the functional characterization of the first batch of 3D Double-Sided Double Type Column (3D-DDTC) detectors fabricated at FBK, Trento. This detector concept represents the evolution of the previous 3D-STC detectors towards full 3D detectors, and is expected to achieve a performance which is comparable to standard 3D detectors, but with a simpler fabrication process. Measurements were performed on detectors in the microstrip configuration coupled to the ATLAS ABCD3T binary readout. This paper reports spatially resolved signal efficiency tests made with a pulsed infrared laser setup and charge collection efficiency tests made with a Beta source.
