the Electric Simulation of 3D Pixel Detector with Low Noises

DOI

10.2991/ifmeita-17.2018.99How to use a DOI?

Keywords

pixel detector, low noises, low capacitance

Abstract

The aim of this paper is to reduce the detector electronic noises by reducing the detector capacitance. We designed a new type of electrode that uses a geometrical shape different from conventional detector effective surface area. Main detector electric characteristics, including electric field, electric potential, and electron concentration have been simulated. Through these simulations, detector full depletion voltage(Vfd) has been obtained. It has been found that values of Vfd in our new detectors is bigger than that in a detector with conventional electrode shape. The simulated detector capacitance is smaller than that in a detector with conventional electrode shape.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Qinwen Guo
AU  - Qiang Long
AU  - Zhongliang Long
AU  - Zheng Li
PY  - 2018/02
DA  - 2018/02
TI  - the Electric Simulation of 3D Pixel Detector with Low Noises
BT  - Proceedings of the 2nd International Forum on Management, Education and Information Technology Application (IFMEITA 2017)
PB  - Atlantis Press
SP  - 570
EP  - 573
SN  - 2352-5398
UR  - https://doi.org/10.2991/ifmeita-17.2018.99
DO  - 10.2991/ifmeita-17.2018.99
ID  - Guo2018/02
ER  -