DEPFET active pixel detectors for a future linear $e^+e^-$ collider
Abstract
The DEPFET collaboration develops highly granular, ultra-transparent active pixel detectors for high-performance vertex reconstruction at future collider experiments. The characterization of detector prototypes has proven that the key principle, the integration of a first amplification stage in a detector-grade sensor material, can provide a comfortable signal to noise ratio of over 40 for a sensor thickness of 50-75 . ASICs have been designed and produced to operate a DEPFET pixel detector with the required read-out speed. A complete detector concept is being developed, including solutions for mechanical support, cooling and services. In this paper the status of DEPFET R & D project is reviewed in the light of the requirements of the vertex detector at a future linear collider.
Cite
@article{arxiv.1212.2160,
title = {DEPFET active pixel detectors for a future linear $e^+e^-$ collider},
author = {O. Alonso and R. Casanova and A. Dieguez and J. Dingfelder and T. Hemperek and T. Kishishita amd T. Kleinohl and M. Koch and H. Krueger and M. Lemarenko and F. Luetticke and C. Marinas and M. Schnell and N. Wermes and A. Campbell and T. Ferber and C. Kleinwort and C. Niebuhr and Y. Soloviev and M. Steder and R. Volkenborn and S. Yaschenko and P. Fischer and C. Kreidl and I. Peric and J. Knopf and M. Ritzert and E. Curras and A. Lopez-Virto and D. Moya and I. Vila and M. Boronat and D. Esperante and J. Fuster and I. Garcia Garcia and C. Lacasta and A. Oyanguren and P. Ruiz and G. Timon and M. Vos and T. Gessler and W. Kuehn and S. Lange and D. Muenchow and B. Spruck and A. Frey and C. Geisler and B. Schwenker and F. Wilk and T. Barvich and M. Heck and S. Heindl and O. Lutz and Th. Mueller and C. Pulvermacher and H. J. Simonis and T. Weiler and T. Krausser and O. Lipsky and S. Rummel and J. Schieck and T. Schlueter and K. Ackermann and L. Andricek and V. Chekelian and V. Chobanova and J. Dalseno and C. Kiesling and C. Koffmane and L. Li Gioi and A. Moll and H. G. Moser and F. Mueller and E. Nedelkovska and J. Ninkovic and S. Petrovics and K. Prothmann and R. Richter and A. Ritter and M. Ritter and F. Simon and P. Vanhoefer and A. Wassatsch and Z. Dolezal and Z. Drasal and P. Kodys and P. Kvasnicka and J. Scheirich},
journal= {arXiv preprint arXiv:1212.2160},
year = {2013}
}
Comments
10 pages