Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Naoyoshi Hirade"'
Autor:
M. Koleda, László Mészáros, András Pál, R. Laszlo, Jakub Řípa, Gábor Galgóczi, Nagomi Uchida, Jakub Kapus, N. Werner, László L. Kiss, Hiroto Matake, Masanori Ohno, Naoyoshi Hirade
Publikováno v:
Revista Mexicana de Astronomía y Astrofísica Serie de Conferencias. 53:180-189
The Cubesats Applied for MEasuring and LOcalising Transients (CAMELOT) initiative proposes to deploy a fleet of 3U nanosatellites in order to localise GRBs with all-sky coverage. The operation is based on measuring the time delay of the event trigge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50ee9f9b0248f98d758cdeaee4cedf3b
https://doi.org/10.22201/ia.14052059p.2021.53.37
https://doi.org/10.22201/ia.14052059p.2021.53.37
Autor:
Sota Hirayama, Takeo Tadono, Yousei Mizukami, Masato Ohki, Koichi Imamura, Naoyoshi Hirade, Fumi Ohgushi, Masanori Dotsu, Tsutomu Yamanokuchi, Kenlo Nishida Nasahara
Publikováno v:
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d906b314dddfbbe3cb53c16e49e7e9d
https://doi.org/10.1109/igarss46834.2022.9884315
https://doi.org/10.1109/igarss46834.2022.9884315
Autor:
Kengo Hirose, Norbert Werner, Yuto Ichinohe, Naoyoshi Hirade, Teruaki Enoto, László L. Kiss, Riccardo Campana, Hiromitsu Takahashi, Kento Torigoe, Gábor Galgóczi, András Pál, Norbert Tarcai, Jakub Řípa, Tsunefumi Mizuno, Masanori Ohno, Yasushi Fukazawa, Zsolt Frei, Kazuhiro Nakazawa, László Mészáros, Nagomi Uchida, Syohei Hisadomi, Hirokazu Odaka
Publikováno v:
Journal of Astronomical Telescopes, Instruments, and Systems. 7
In recent years the number of CubeSats (U-class spacecrafts) launched into space has increased exponentially marking the dawn of the nanosatellite technology. In general these satellites have a much smaller mass budget compared to conventional scient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6317b7170fa03f3ad40761ddc60e66b2
https://doi.org/10.1117/1.jatis.7.2.028004
https://doi.org/10.1117/1.jatis.7.2.028004
Autor:
Masanori Ohno, Jakub Kapus, Syohei Hisadomi, Kento Torigoe, Martin Koleda, Hirokazu Odaka, Filip Münz, Hiromitsu Takahashi, Hiroto Matake, Jakub Ripa, László Mészáros, Nagomi Uchida, Naoyoshi Hirade, M. Topinka, Ján Hudec, Norbert Werner, Yuto Ichinohe, Kengo Hirose, Kazuhiro Nakazawa, Teruaki Enoto, Robert Laszlo, András Pál, Tsunefumi Mizuno, Yasushi Fukazawa, Gábor Galgóczi
The timing-based localization, which utilize the triangulation principle with the different arrival time of gamma-ray photons, with a fleet of Cubesats is a unique and powerful solution for the future all-sky gamma-ray observation, which is a key for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84a8d4dc64dc1ae82b28f8992f66e3d2
Autor:
László Mészáros, András Pál, Marcel Frajt, Tsunefumi Mizuno, Martin Koleda, Robert Laszlo, Syohei Hisadomi, Yasushi Fukazawa, Kazuhiro Nakazawa, Zsolt Frei, Miroslav Šmelko, Hitomitsu Takahashi, Gábor Galgóczi, Hiroto Matake, Nagomi Uchida, Norbert Werner, Hirokazu Odaka, B. Csak, Yuto Ichinohe, Jakub Ripa, Naoyoshi Hirade, Kengo Hirose, Teruaki Enoto, Kento Torigoe, Ján Hudec, Pavol Lipovský, László L. Kiss, Jakub Kapus, Masanori Ohno
Publikováno v:
Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray.
GRBAlpha is a 1U CubeSat mission with an expected launch date in the first half of 2021. It carries a 75 × 75 × 5 mm CsI(Tl) scintillator, read out by a dual-channel multi-pixel photon counter (MPPC) setup, to detect gamma-ray bursts (GRBs). The GR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df359bfdfef81457df214dd23a801487
https://doi.org/10.1117/12.2561351
https://doi.org/10.1117/12.2561351
Autor:
András Pál, László Mészáros, Hiromitsu Takahashi, Masanori Ohno, Jakub Ripa, Gábor Galgóczi, László L. Kiss, Kengo Hirose, Tsunefumi Mizuno, Kazuhiro Nakazawa, Yasushi Fukazawa, Syohei Hisadomi, H. Odaka, Norbert Werner, Kento Torigoe, Yuto Ichinohe, Norbert Tarcai, Zsolt Frei, Nagomi Uchida, Teruaki Enoto, Naoyoshi Hirade
This study presents a background estimation for the Cubesats Applied for MEasuring and LOcalising Transients (CAMELOT), which is a proposed fleet of nanosatellites for the all-sky monitoring and timing based localization of gamma-ray transients with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::449100f10e33b26db208e2c18f8c08bc
http://arxiv.org/abs/1909.00339
http://arxiv.org/abs/1909.00339
Autor:
Naoyoshi Hirade, Tsunefumi Mizuno, Kazutaka Yamaoka, Hiromitsu Takahashi, Yasushi Fukazawa, Kengo Hirose, Nagomi Uchida, Masanori Ohno, Hiroyasu Tajima
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 989:164945
We studied herein the low-energy performances of three multi-pixel photon counters (MPPCs, silicon photomultipliers, Si-PMs), namely, S13360-6050VE, S13360-6050CS, and S14160-6050HS, provided by Hamamatsu K.K. to read 1 cm3 BGO and CsI (Tl) scintilla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e48983de39da24dfd7c73501114d90f9
https://doi.org/10.1016/j.nima.2020.164945
https://doi.org/10.1016/j.nima.2020.164945
Autor:
Satoshi Hatori, Kazuhiro Nakazawa, Tsunefumi Mizuno, Naoyoshi Hirade, Nagomi Uchida, Hiromitsu Takahashi, Yasushi Fukazawa, Masanori Ohno, Kento Torigoe, Satoshi Mizushima, Hiroto Matake, Norbert Werner, Kyo Kume, Syouhei Hisadomi, Jakub Řípa, Kazutaka Yamaoka, Kengo Hirose
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 986:164673
We report the radiation damage results of two new types of Multi-Pixel Photon Counter (MPPC) under the 200 MeV proton beam, for cosmic gamma-ray observations with CubeSats. The new MPPCs, S13360-6050CS and S14160-6050HS, have recently become commerci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7bd605e90d78a8154830e28ec5d84c9
https://doi.org/10.1016/j.nima.2020.164673
https://doi.org/10.1016/j.nima.2020.164673