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\bibitem{Schreeck_etal2020} Schreeck, H., Paschen, B., Wieduwilt, P., Ahlburg, P., Andricek, L., Dingfelder, J., et al. (2020). Effects of gamma irradiation on DEPFET pixel sensors for the Belle II experiment. \textit{Nucl. Instrum. Methods Phys. Res. A}, \textit{959}, 163522--9pp.

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