Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ota, Naoyuki"'
Autor:
Dohi, Akira, Nishimura, Nobuya, Hirai, Ryosuke, Takeda, Tomoshi, Iwatari, Wataru, Tamagawa, Toru, Aoyama, Amira, Enoto, Teruaki, Iwata, Satoko, Kato, Yo, Kitaguchi, Takao, Mhira, Tatehiro, Ota, Naoyuki, Takahashi, Takuya, Watanabe, Sota, Yamasaki, Kaede
In February and March 2024, several Type I X-ray bursts from the accreting neutron star SRGA J144459.2$-$60420 were detected by multiple X-ray satellites, with the first reports coming from INTEGRAL and NinjaSat. These observations reveal that after
Externí odkaz:
http://arxiv.org/abs/2411.10993
Autor:
Takeda, Tomoshi, Tamagawa, Toru, Enoto, Teruaki, Kitaguchi, Takao, Kato, Yo, Mihara, Tatehiro, Iwakiri, Wataru, Numazawa, Masaki, Ota, Naoyuki, Watanabe, Sota, Jujo, Arata, Aoyama, Amira, Iwata, Satoko, Takahashi, Takuya, Yamasaki, Kaede, Hu, Chin-Ping, Takahashi, Hiromitsu, Dohi, Akira, Nishimura, Nobuya, Hirai, Ryosuke, Yoshida, Yuto, Sato, Hiroki, Hayashi, Syoki, Zhou, Yuanhui, Uchiyama, Keisuke, Odaka, Hirokazu, Tamba, Tsubasa, Taniguchi, Kentaro
The CubeSat X-ray observatory NinjaSat was launched on 2023 November 11 and has provided opportunities for agile and flexible monitoring of bright X-ray sources. On 2024 February 23, the NinjaSat team started long-term observation of the new X-ray so
Externí odkaz:
http://arxiv.org/abs/2411.10992
Autor:
Ota, Naoyuki
Publikováno v:
國學院雑誌. 122(11):185-206
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::1082e5d2df04e154df118802400bead5
http://id.nii.ac.jp/1817/00000687/
http://id.nii.ac.jp/1817/00000687/
Autor:
Tsuyoshi Takayanagi, Ota Naoyuki
Publikováno v:
International Journal of Computational Methods and Experimental Measurements. 4:90-99
Many masonry retaining walls which were constructed by using square pyramidal stones over 100 years ago exist on cutting-slopes in Japanese railways. In these walls, there are some arch-deformed walls that resulted from receiving external force like
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43a39de000f0647f826c36fec8236d52
https://doi.org/10.2495/cmem-v4-n2-90-99
https://doi.org/10.2495/cmem-v4-n2-90-99
Autor:
Mototsugu Nishida, Yoshiaki Itoh, Shunzo Kawajiri, Ota Naoyuki, Takaki Matsumaru, Osamu Nunokawa, Tomoyasu Sugiyama, Takayuki Kawaguchi
Publikováno v:
Japanese Geotechnical Journal. 9:153-168
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bc0db06eaab842b732d318fcfa4cb4b
https://doi.org/10.3208/jgs.9.153
https://doi.org/10.3208/jgs.9.153
Autor:
Tomoyasu Sugiyama, Akira Yamamoto, Katsuya Okada, Ota Naoyuki, Makoto Toriihara, Yuuki Yamada
Publikováno v:
Doboku Gakkai Ronbunshuu F. 62:213-225
材料の入手が容易なために，鉄道沿線の切土のり面の防護や盛土ののり尻に設けられることが多い石積壁は，開業当時に造られて，今も供用されている．このような石積壁は，通常標準
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::282c110f764987bc2ea4b63c48dcc790
https://doi.org/10.2208/jscejf.62.213
https://doi.org/10.2208/jscejf.62.213
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