43 citations · 102 across the 7 of their papers we have counts for
7 papers
Observation of Galactic center in the sub-MeV gamma-ray band with electron-tracking Compton camera
Tomonori Ikeda, Toru Tanimori, Atsushi Takada +6
We report the direct detection of gamma-ray emission from the Galactic center in the 150-600 keV band using the electron-tracking Compton camera (ETCC), which has a wide field of v…
High-energy extension of the gamma-ray band observable with an electron-tracking Compton camera
Tomohiko Oka, Shingo Ogio, Mitsuru Abe +12
Although the MeV gamma-ray band is a promising energy-band window in astrophysics, the current situation of MeV gamma-ray astronomy significantly lags behind those of the other ene…
Background contributions in the electron-tracking Compton camera onboard SMILE-2+
Tomonori Ikeda, Atsushi Takada, Taito Takemura +5
The Mega electron volt (MeV) gamma-ray observation is a promising diagnostic tool for observing the universe. However, the sensitivity of MeV gamma-ray telescopes is limited due to…
Development of Convolutional Neural Networks for an Electron-Tracking Compton Camera
Tomonori Ikeda, Atsushi Takada, Mitsuru Abe +7
Electron-tracking Compton camera, which is a complete Compton camera with tracking Compton scattering electron by a gas micro time projection chamber, is expected to open up MeV ga…
First observation of MeV gamma-ray universe with bijective imaging spectroscopy using the Electron-Tracking Compton Telescope aboard SMILE-2+
Atsushi Takada, Taito Takemura, Kei Yoshikawa +12
MeV gamma-rays provide a unique window for the direct measurement of line emissions from radioisotopes, but observations have made little significant progress after COMPTEL/{\it CG…
Imaging Polarimeter for a Sub-MeV Gamma-Ray All-Sky Survey using an Electron-Tracking Compton Camera
Shotaro Komura, Atsushi Takada, Yoshitaka Mizumura +17
X-ray and gamma-ray polarimetry is a promising tool to study the geometry and the magnetic configuration of various celestial objects, such as binary black holes or gamma-ray burst…
Establishment of Imaging Spectroscopy of Nuclear Gamma-Rays based on Geometrical Optics
Toru Tanimori, Yoshitaka Mizumura, Atsushi Takada +16
Since the discovery of nuclear gamma-rays, its imaging has been limited to pseudo imaging, such as Compton Camera (CC) and coded mask. Pseudo imaging does not keep physical informa…