2 papers
astro-ph.IM2018
X-ray response evaluation in subpixel level for X-ray SOI pixel detectors
Kousuke Negishi, Takayoshi Kohmura, Kouichi Hagino +21
We have been developing event-driven SOI Pixel Detectors, named `XRPIX' (X-Ray soiPIXel) based on the silicon-on-insulator (SOI) pixel technology, for the future X-ray astronomical…
astro-ph.IM2018
Proton Radiation Damage Experiment for X-Ray SOI Pixel Detectors
Keigo Yarita, Takayoshi Kohmura, Kouichi Hagino +23
In low earth orbit, there are many cosmic rays composed primarily of high energy protons. These cosmic rays cause surface and bulk radiation effects, resulting in degradation of de…