Feb 19 – 21, 2018
Max-Planck-Institut für Physik, Munich
Europe/Zurich timezone

Onset of shot noise in irradiated LGAD sensors

Not scheduled
15m
Max-Planck-Institut für Physik, Munich

Max-Planck-Institut für Physik, Munich

Max-Planck-Institut für Physik (Werner-Heisenberg-Institut) Föhringer Ring 6 80805 München

Speaker

Nicolo Cartiglia (INFN Torino)

Description

In this presentation, I will report on a study of the onset of shot noise in irradiated LGAD sensors. High fluence generates high current, which leads to large shot noise. However, most of the leakage current measured in irradiated sensors does not contribute significantly to the noise, indicating that is collected without multiplication. We will show the strong relationship between noise and gain, and current and bias voltage.

Primary author

Nicolo Cartiglia (INFN Torino)

Presentation materials

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