N. A. Ivanov, O. V. Lobanov, V. V. Pashuk, M. O. Prygunov, K. G. Sizova, “Clusters of spikes in CMOS image sensors irradiated by protons and neutrons”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2018, Volume 44, Issue 21,Pages <nobr>48

Clusters of spikes in CMOS image sensors irradiated by protons and neutrons

N. A. Ivanov^a, O. V. Lobanov^a, V. V. Pashuk^a, M. O. Prygunov^b, K. G. Sizova^c

^a The Petersburg Nuclear Physics Institute, The National Research Center "Kurchatov Institute"
^b LLC O2 Svetovye Sistemy, St. Petersburg, Russia
^c LLC NPC Granat, St. Petersburg

Abstract: The distribution of pixels with high-value dark current in CMOS image sensors irradiated by protons with the energy of 1000 MeV and neutrons with a continuous spectrum simulating the energy spectrum of atmospheric neutrons is explored. Data on generation of spike clusters in the irradiated sensors and the exposure time influence on the cluster parameters are obtained.

Received: 09.07.2018

DOI: 10.21883/PJTF.2018.21.46855.17457