Taking into account the space environments variability for prediction of dose response in bipolar devices

[摘要] The aim of this paper is modelling and simulation of impact of space variability on dose rates and total ionizing dose (TID) effects in space-borne electronics. It has been shown that the simultaneous thermal annealing may lead to non-stationary relaxation after dose-rate peaks and steady state degradation saturation depending on thermal and electrical operating modes.

[发布机构] National Research Nuclear University, MEPhI (Moscow Engineering Physics Institute), Kashirskoe shosse 31, Moscow; 115409, Russia^1

[关键词] Bipolar device;Dose response;Modelling and simulations;Operating modes;Space environment;Space variability;Thermal-annealing;Total ionizing dose effects