학술논문
Radiation Tolerance of CMOS Monolithic Active Pixel Sensors with Self-Biased Pixels
Document Type
Working Paper
Author
Source
Nucl.Instrum.Meth.A624:428-431,2010
Subject
Language
Abstract
CMOS Monolithic Active Pixel Sensors (MAPS) are proposed as a technology for various vertex detectors in nuclear and particle physics. We discuss the mechanisms of ionizing radiation damage on MAPS hosting the the dead time free, so-called self bias pixel. Moreover, we discuss radiation hardened sensor designs which allow operating detectors after exposing them to irradiation doses above 1 Mrad