27 citations · 54 across the 5 of their papers we have counts for
17 papers
Automatic Detection of Occulted Hard X-ray Flares Using Deep-Learning Methods
Shin-nosuke Ishikawa, Hideaki Matsumura, Yasunobu Uchiyama +1
We present a concept for a machine-learning classification of hard X-ray (HXR) emissions from solar flares observed by the Reuven Ramaty High Energy Solar Spectroscopic Imager (RHE…
Sub-pixel Response of Double-SOI Pixel Sensors for X-ray Astronomy
K. Hagino, K. Negishi, K. Oono +16
We have been developing the X-ray silicon-on-insulator (SOI) pixel sensor called XRPIX for future astrophysical satellites. XRPIX is a monolithic active pixel sensor consisting of…
Measurement of Charge Cloud Size in X-ray SOI Pixel Sensors
Kouichi Hagino, Kenji Oono, Kousuke Negishi +20
We report on a measurement of the size of charge clouds produced by X-ray photons in X-ray SOI (Silicon-On-Insulator) pixel sensor named XRPIX. We carry out a beam scanning experim…
Subpixel Response of SOI Pixel Sensor for X-ray Astronomy with Pinned Depleted Diode: First Result from Mesh Experiment
Kazuho Kayama, Takeshi G. Tsuru, Takaaki Tanaka +31
We have been developing a monolithic active pixel sensor, ``XRPIX``, for the Japan led future X-ray astronomy mission ``FORCE`` observing the X-ray sky in the energy band of 1-80 k…
Evaluation of Kyoto's Event-Driven X-ray Astronomical SOI Pixel Sensor with a Large Imaging Area
Hideki Hayashi, Takeshi Go Tsuru, Takaaki Tanaka +23
We have been developing monolithic active pixel sensors, named ``XRPIX'', based on the silicon-on-insulator (SOI) pixel technology for future X-ray astronomy satellites. XRPIX has…
Ionization age of iron ejecta in the Galactic Type Ia supernova remnant G306.3-0.9
Makoto Sawada, Katsuhiro Tachibana, Hiroyuki Uchida +5
We present a 190 ks observation of the Galactic supernova remnant (SNR) G306.3-0.9 with Suzaku. To study ejecta properties of this possible Type Ia SNR, the absolute energy scale a…