Zobrazeno 1 - 10
of 15 944
pro vyhledávání: '"T. Okada"'
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 5937-5951 (2023)
A horizontally pointing lidar is planned for deployment with other instruments in Fukushima, Japan, to continuously monitor and characterize the optical properties of radioactive aerosols and dust in an uninhabited area. Prior to installation, the pe
Externí odkaz:
https://doaj.org/article/2eaaf3ac6df9496b9fb7076d178b38fa
Autor:
M. Hamm, M. Grott, H. Senshu, J. Knollenberg, J. de Wiljes, V. E. Hamilton, F. Scholten, K. D. Matz, H. Bates, A. Maturilli, Y. Shimaki, N. Sakatani, W. Neumann, T. Okada, F. Preusker, S. Elgner, J. Helbert, E. Kührt, T.-M. Ho, S. Tanaka, R. Jaumann, S. Sugita
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Spectral characteristics can be used to link asteroid and meteorite materials. Here, the authors show in-situ mid-infrared data of a boulder on asteroid Ryugu, compared with laboratory spectra of various meteorites, indicate that Ryugu experienced st
Externí odkaz:
https://doaj.org/article/e4f80e00f7874b0f8f5c2def3b360ab2
Autor:
R. Brunetto, C. Lantz, Y. Fukuda, A. Aléon-Toppani, T. Nakamura, Z. Dionnet, D. Baklouti, F. Borondics, Z. Djouadi, S. Rubino, K. Amano, M. Matsumoto, Y. Fujioka, T. Morita, M. Kukuiri, E. Kagawa, M. Matsuoka, R. Milliken, H. Yurimoto, T. Noguchi, R. Okazaki, H. Yabuta, H. Naraoka, K. Sakamoto, S. Tachibana, T. Yada, M. Nishimura, A. Nakato, A. Miyazaki, K. Yogata, M. Abe, T. Okada, T. Usui, M. Yoshikawa, T. Saiki, S. Tanaka, F. Terui, S. Nakazawa, S. Watanabe, Y. Tsuda
Publikováno v:
The Astrophysical Journal Letters, Vol 951, Iss 2, p L33 (2023)
Ryugu is a second-generation C-type asteroid formed by the reassembly of fragments of a previous larger body in the main asteroid belt. While the majority of Ryugu samples returned by Hayabusa2 are composed of a lithology dominated by aqueously alter
Externí odkaz:
https://doaj.org/article/6dc532b03acd451ca587e40d3c2fa00e
Autor:
A. Molodyk, S. Samoilenkov, A. Markelov, P. Degtyarenko, S. Lee, V. Petrykin, M. Gaifullin, A. Mankevich, A. Vavilov, B. Sorbom, J. Cheng, S. Garberg, L. Kesler, Z. Hartwig, S. Gavrilkin, A. Tsvetkov, T. Okada, S. Awaji, D. Abraimov, A. Francis, G. Bradford, D. Larbalestier, C. Senatore, M. Bonura, A. E. Pantoja, S. C. Wimbush, N. M. Strickland, A. Vasiliev
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract The fusion power density produced in a tokamak is proportional to its magnetic field strength to the fourth power. Second-generation high temperature superconductor (2G HTS) wires demonstrate remarkable engineering current density (averaged
Externí odkaz:
https://doaj.org/article/b43d4e2825b447ccb1d5b9e4efadef18
Autor:
S. Inoue, T. Okada, S. Fujieda, F. Osanai, S. Hashi, K. Ishiyama, S. Suzuki, S. Seino, T. Nakagawa, T. A. Yamamoto
Publikováno v:
AIP Advances, Vol 11, Iss 6, Pp 069901-069901-1 (2021)
Externí odkaz:
https://doaj.org/article/c4a9a875ce294234b9b69829c3c3e66f
Publikováno v:
CES Transactions on Electrical Machines and Systems, Vol 3, Iss 3, Pp 248-258 (2019)
Design and experimental studies on a hybrid excitation flux switching motor as a traction motor for hybrid electric vehicles drive are presented. A stator body of the motor consists of not only laminated silicon-iron electromagnetic steel and three-p
Externí odkaz:
https://doaj.org/article/2741807f7c5a4b95bf1ae42367c70f46
Autor:
S. Inoue, T. Okada, S. Fujieda, F. Osanai, S. Hashi, K. Ishiyama, S. Seino, T. Nakagawa, T. A. Yamamoto
Publikováno v:
AIP Advances, Vol 11, Iss 3, Pp 035021-035021-5 (2021)
The magnetic flux density change ΔB caused by the inverse magnetostrictive effect is key for achieving high-performance vibration power generation. As the magnetization curve of the polycrystalline Fe–47.6 at. % Co–2.3 at. % V (Fe–Co–V) allo
Externí odkaz:
https://doaj.org/article/8384a3440eec4654b73a17590c68442c
Publikováno v:
AIP Advances, Vol 9, Iss 4, Pp 045009-045009-5 (2019)
InSb thin film was deposited on glass by r.f. sputtering using the InSb (atomic ratio of 1:1) target. The film was capped by SiO2 film to prevent the effusion of Sb of low melting point. After that, blue laser beam at 445 nm of controlled power densi
Externí odkaz:
https://doaj.org/article/40f74aa9019a46a6b09ee1f238014ae3
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 11, Iss 12, Pp 3373-3382 (2011)
Flooding on the Tone River, which drains the largest catchment area in Japan and is now home to 12 million people, poses significant risk to the Greater Tokyo Area. In April 2010, an expert panel in Japan, the Central Disaster Prevention Council, exa
Externí odkaz:
https://doaj.org/article/16b8ee5d58944d719ff35786df6527a9
Autor:
K. Takahashi, A. Badel, A. Zampa, T. Okada, S. Awaji, G. Nishijima, T. Uto, H. Takewa, S. Hanai, S. Ioka, J. Inagaki
Publikováno v:
IEEE Transactions on Applied Superconductivity. 33:1-5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15525bfd3270d9b7b21f1fe82a5db31e
https://doi.org/10.1109/tasc.2023.3252496
https://doi.org/10.1109/tasc.2023.3252496