Investigations into the effect of gamma irradiation on the leakage current of 130-nm readout chips for the ATLAS ITk strip detector
Central to the design of any detector system is a detailed understanding of the current and power dissipation due to the implications on power-supply design, thermal management and mechanical stability. It is well documented that certain 130-nm CMOS technologies exhibit an increase in the leakage current when exposed to ionising radiation. Such 130-nm technology is employed in the readout ASICs of the ATLAS ITk Strip Tracker Upgrade. Using the so-called ABC130 prototype chipset, measurements ...Expand abstract
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This is a conference paper presented at the Topical Workshop on Electronics for Particle Physics, 17-21 September 2018, Antwerp, Belgium