流体圏・宇宙圏科学

研究成果

年別の研究成果 1988 2014 2016 2017 2018 2019 2020 2021 2022 2023

• 492 学術誌
• 17 会議記事
• 16 編集
• 15 会議への寄与
• 29 その他
  • 9 コメント/討論
  • 8 章
  • 4 章 (査読審査付き)
  • 4 レター
  • 3 総説
  • 1 学会誌

年別の研究成果

年別の研究成果

検索結果

• 2017

  Global simulation study for the time sequence of events leading to the substorm onset

  Tanaka, T., Ebihara, Y., Watanabe, M., Den, M., Fujita, S., Kikuchi, T., Hashimoto, K. K. & Kataoka, R., 6月 1 2017, In: Journal of Geophysical Research: Space Physics. 122, 6, p. 6210-6239 30 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Earth 100%
  • Simulation 60%
  • Rotating Generator 60%
  • Magnetosphere 60%
  • Substorm 60%
  20 被引用数 (Scopus)

• High-latitude Pi2 pulsations associated with kink-like neutral sheet oscillations

  Wang, G. Q., Volwerk, M., Zhang, T. L., Schmid, D. & Yoshikawa, A., 3月 1 2017, In: Journal of Geophysical Research: Space Physics. 122, 3, p. 2889-2899 11 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Field Aligned Current 100%
  • Speed 37%
  • Polar Region 37%
  • Current Sheet 37%
  • Neutral Sheet 37%
  17 被引用数 (Scopus)

• Latitudinal variation of ionospheric currents in Southeast Asian sector

  Hamid, N. S. A., Ismail, W. N. I. & Yoshikawa, A., 2月 2017, In: Advanced Science Letters. 23, 2, p. 1444-1447 4 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Equatorial Electrojet 100%
  • Variation 42%
  • Datum 28%
  • Investigation 28%
  • Equator 28%
  3 被引用数 (Scopus)

• Longitudinal profile of the equatorial electrojet current and its dependence on solar activity

  Hamid, N. S. A., Ismail, W. N. I. & Yoshikawa, A., 2月 2017, In: Advanced Science Letters. 23, 2, p. 1357-1360 4 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Solar Activity 100%
  • Equatorial Electrojet 100%
  • Network 60%
  • Datum 40%
  • Dependence 40%
  4 被引用数 (Scopus)

• Longitudinal Variation of EEJ Current during Different Phases of Solar Cycle

  Ismail, W. N. I., Hamid, N. S. A., Abdullah, M., Yoshikawa, A. & Uozumi, T., 6月 6 2017, In: Journal of Physics: Conference Series. 852, 1, 012019.

  研究成果: ジャーナルへの寄稿 › 会議記事 › 査読

  • Magnetometer 100%
  • Equatorial Electrojet 83%
  • Solar Cycle 66%
  • Network 50%
  • Variation 50%
  6 被引用数 (Scopus)

• Longitudinal variation of equatorial electrojet and the occurrence of its counter electrojet

  Babatunde Rabiu, A., Folarin, O. O., Uozumi, T., Hamid, N. S. A. & Yoshikawa, A., 4月 7 2017, In: Annales Geophysicae. 35, 3, p. 535-545 11 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  Open Access

  • Occurrence 100%
  • Electrojets 91%
  • Counter 83%
  • Equatorial Electrojet 50%
  • Ratio 25%
  27 被引用数 (Scopus)

• Measurement of Solar Neutrons on 05 March 2012, Using a Fiber-Type Neutron Monitor Onboard the Attached Payload to the ISS

  Koga, K., Muraki, Y., Masuda, S., Shibata, S., Matsumoto, H. & Kawano, H., 8月 1 2017, In: Solar Physics. 292, 8, 115.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Neutrons 100%
  • Events 100%
  • Station 100%
  • Solar Neutrons 100%
  • Images 50%
  10 被引用数 (Scopus)

• Medium-scale gravity wave activity in the bottomside F region in tropical regions

  Liu, H., Pedatella, N. & Hocke, K., 7月 28 2017, In: Geophysical Research Letters. 44, 14, p. 7099-7105 7 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Gravity Wave 100%
  • Medium 60%
  • Plasma Bubbles 60%
  • Perturbation 40%
  • Night Sky 40%
  29 被引用数 (Scopus)

• Meridional movement of northern and southern equatorial ionization anomaly crests in the East-Asian sector during 2002–2003 SSW

  Mo, X. H., Zhang, D. H., Goncharenko, L., Zhang, S. R., Hao, Y. Q., Xiao, Z., Pei, J. Z., Yoshikawa, A. & Chau, H. D., 4月 1 2017, In: Science China Earth Sciences. 60, 4, p. 776-785 10 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Anomaly 100%
  • Ionization 100%
  • Position (Location) 44%
  • Sudden Stratospheric Warming 44%
  • Equatorial Electrojet 33%
  12 被引用数 (Scopus)

• Mesospheric temperatures estimated from the meteor radar observations at Mohe, China

  Liu, L., Liu, H., Le, H., Chen, Y., Sun, Y. Y., Ning, B., Hu, L., Wan, W., Li, N. & Xiong, J., 2月 1 2017, In: Journal of Geophysical Research: Space Physics. 122, 2, p. 2249-2259 11 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  Open Access

  • Temperature 100%
  • Meteor 55%
  • Width 44%
  • Height 44%
  • Annual Variation 22%
  20 被引用数 (Scopus)

• Modeling geomagnetic induced currents in Australian power networks

  Marshall, R. A., Kelly, A., Van Der Walt, T., Honecker, A., Ong, C., Mikkelsen, D., Spierings, A., Ivanovich, G. & Yoshikawa, A., 7月 2017, In: Space Weather. 15, 7, p. 895-916 22 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Network 100%
  • Model 50%
  • Queensland 41%
  • Magnetic Storm 25%
  • Impact 16%
  17 被引用数 (Scopus)

• Monitoring of Space and Earth electromagnetic environment by MAGDAS project: Collaboration with IKIR-Introduction to ICSWSE/MAGDAS project

  Yoshikawa, A., Fujimoto, A., Ikeda, A., Uozumi, T. & Abe, S., 10月 24 2017, In: E3S Web of Conferences. 20, 01013.

  研究成果: ジャーナルへの寄稿 › 会議記事 › 査読

  • Space Weather 100%
  • Magnetometer 50%
  • Project 41%
  • Datum 16%
  • Monitoring 16%
  2 被引用数 (Scopus)

• Ms. Hisako Koyama: From Amateur Astronomer to Long-Term Solar Observer

  Knipp, D., Liu, H. & Hayakawa, H., 10月 2017, In: Space Weather. 15, 10, p. 1215-1221 7 p.

  研究成果: ジャーナルへの寄稿 › コメント/討論 › 査読

  • Space Weather 100%
  • Amateur Astronomers 66%
  • Value 33%
  • Cycles 33%
  • Symmetry 33%
  7 被引用数 (Scopus)

• Nighttime Pc3 pulsations: MM100 and MAGDAS observations

  Yagova, N. V., Heilig, B., Pilipenko, V. A., Yoshikawa, A., Nosikova, N. S., Yumoto, K. & Reda, J., 12月 1 2017, In: earth, planets and space. 69, 1, 61.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  Open Access

  • Night 100%
  • Morning 100%
  • Observation 50%
  • Rate 50%
  • Signature 50%
  5 被引用数 (Scopus)

• Numerical investigation of development processes of Baiu frontal depressions. Part II: An idealized study

  Tochimoto, E. & Kawano, T., 2017, In: Journal of the Meteorological Society of Japan. 95, 4, p. 217-237 21 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Heating 100%
  • Investigation 100%
  • Simulation 80%
  • Planetary Atmosphere 40%
  • Region 40%
  4 被引用数 (Scopus)

• Numerical investigation of development processes of Baiu frontal depressions part I: Case studies

  Tochimoto, E. & Kawano, T., 2017, In: Journal of the Meteorological Society of Japan. 95, 2, p. 91-109 19 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Heating 100%
  • Investigation 80%
  • Show 40%
  • Region 40%
  • Developmental Stage 40%
  8 被引用数 (Scopus)

• Peak time of equatorial electrojet from different longitude sectors during fall solar minimum

  Hamid, N. S. A., Liu, H., Uozumi, T., Yoshikawa, A. & Annadurai, N. M. N., 6月 6 2017, In: Journal of Physics: Conference Series. 852, 1, 012015.

  研究成果: ジャーナルへの寄稿 › 会議記事 › 査読

  • Longitude 100%
  • Datum 66%
  • Investigation 66%
  • Time 66%
  • Equatorial Electrojet 66%
  3 被引用数 (Scopus)

• Quasi-biennial oscillation of the ionospheric wind dynamo

  Yamazaki, Y., Liu, H., Sun, Y. Y., Miyoshi, Y., Kosch, M. J. & Mlynczak, M. G., 3月 1 2017, In: Journal of Geophysical Research: Space Physics. 122, 3, p. 3553-3569 17 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  Open Access

  • Quasi-Biennial Oscillation 100%
  • Wind 50%
  • Ionospherics 50%
  • Variation 50%
  • Foci 50%
  9 被引用数 (Scopus)

• Riming electrification in Hokuriku winter clouds and comparison with laboratory observations

  Takahashi, T., Sugimoto, S., Kawano, T. & Suzuki, K., 2017, In: Journal of the Atmospheric Sciences. 74, 2, p. 431-447 17 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Moisture Content 100%
  • Cloud Water 100%
  • Graupel 100%
  • Electrification 80%
  • Report 60%
  21 被引用数 (Scopus)

• Stratospheric tropical warming event and its impact on the polar and tropical troposphere

  Kodera, K., Eguchi, N., Mukougawa, H., Nasuno, T. & Hirooka, T., 1月 12 2017, In: Atmospheric Chemistry and Physics. 17, 1, p. 615-625 11 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Troposphere 100%
  • Atmospherics 71%
  • Event 57%
  • Planetary Wave 57%
  • Polar Region 42%
  3 被引用数 (Scopus)

• The circulation pattern and day-night heat transport in the atmosphere of a synchronously rotating aquaplanet: Dependence on planetary rotation rate

  Noda, S., Ishiwatari, M., Nakajima, K., Takahashi, Y. O., Takehiro, S., Onishi, M., Hashimoto, G. L., Kuramoto, K. & Hayashi, Y. Y., 1月 15 2017, In: Icarus. 282, p. 1-18 18 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  Open Access

  • Rate 100%
  • Planetary Rotation 100%
  • Planetary Atmosphere 100%
  • Circulation 83%
  • Side 66%
  35 被引用数 (Scopus)

• The history of palaeoflood and palaeoclimate recorded in the flood deposits of the Kherlen River, Mongolia

  Kim, S. H., Tanaka, Y. & Kashima, K., 6月 8 2017, In: Quaternary International. 440, p. 118-128 11 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Investigation 100%
  • Flood 100%
  • Mongolia 100%
  • Flood Frequency 100%
  • Accumulation Rate 100%
  4 被引用数 (Scopus)

• The non–storm time corrugated upper thermosphere: What is beyond MSIS?

  Liu, H., Thayer, J., Zhang, Y. & Lee, W. K., 6月 1 2017, In: Space Weather. 15, 6, p. 746-760 15 p.

  研究成果: ジャーナルへの寄稿 › 総説 › 査読

  • Ionosphere 100%
  • Planetary Atmosphere 50%
  • Model 50%
  • Thermosphere 50%
  • Time 50%
  14 被引用数 (Scopus)

• Variations of B0 and B1 with the solar quiet Sq-current system and comparison with IRI-2012 model at Ilorin

  Bello, S. A., Abdullah, M., Hamid, N. S. A., Yoshikawa, A. & Olawepo, A. O., 7月 15 2017, In: Advances in Space Research. 60, 2, p. 307-316 10 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Ionosphere 100%
  • Model 58%
  • Independent Variables 41%
  • Value 25%
  • Correlation Coefficient 16%
  12 被引用数 (Scopus)

• Variations of the meteor echo heights at Beijing and Mohe, China

  Liu, L., Liu, H., Chen, Y., Le, H., Sun, Y. Y., Ning, B., Hu, L. & Wan, W., 1月 1 2017, In: Journal of Geophysical Research: Space Physics. 122, 1, p. 1117-1127 11 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  Open Access

  • Meteor 100%
  • Height 75%
  • Trend 16%
  • Radar 16%
  • China 16%
  16 被引用数 (Scopus)
• 2016

  AKATSUKI returns to Venus

  Nakamura, M., Imamura, T., Ishii, N., Abe, T., Kawakatsu, Y., Hirose, C., Satoh, T., Suzuki, M., Ueno, M., Yamazaki, A., Iwagami, N., Watanabe, S., Taguchi, M., Fukuhara, T., Takahashi, Y., Yamada, M., Imai, M., Ohtsuki, S., Uemizu, K., Hashimoto, G. L., & 32 othersTakagi, M., Matsuda, Y., Ogohara, K., Sato, N., Kasaba, Y., Kouyama, T., Hirata, N., Nakamura, R., Yamamoto, Y., Horinouchi, T., Yamamoto, M., Hayashi, Y. Y., Kashimura, H., Sugiyama, K. I., Sakanoi, T., Ando, H., Murakami, S. Y., Sato, T. M., Takagi, S., Nakajima, K., Peralta, J., Lee, Y. J., Nakatsuka, J., Ichikawa, T., Inoue, K., Toda, T., Toyota, H., Tachikawa, S., Narita, S., Hayashiyama, T., Hasegawa, A. & Kamata, Y., 12月 1 2016, In: earth, planets and space. 68, 1, 75.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  Open Access

  • Venus 100%
  • Apocenter 13%
  • Orbit Insertion 13%
  • Altitude 13%
  • Orbit 13%
  86 被引用数 (Scopus)

• Alfvén waves as a solar-interplanetary driver of the thermospheric disturbances

  Guo, J., Wei, F., Feng, X., Liu, H., Wan, W., Yang, Z., Xu, J. & Liu, C., 1月 5 2016, In: Scientific reports. 6, 18895.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Wave 100%
  • Gravity Wave 40%
  • Solar Wind 40%
  • Earth 40%
  • Sun 20%
  14 被引用数 (Scopus)

• A numerical study of convection in a condensing CO₂ atmosphere under early mars-like conditions

  Yamashita, T., Odaka, M., Sugiyama, K. I., Nakajima, K., Ishiwatari, M., Nishizawa, S., Takahashi, Y. O. & Hayashi, Y. Y., 2016, In: Journal of the Atmospheric Sciences. 73, 10, p. 4151-4169 19 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Event 100%
  • Planetary Atmosphere 75%
  • Particle 75%
  • Mixing Ratio 75%
  • Ratio 50%
  2 被引用数 (Scopus)

• A possible mechanism of tornadogenesis associated with the interaction between a supercell and an outflow boundary without horizontal shear

  Honda, T. & Kawano, T., 3月 1 2016, In: Journal of the Atmospheric Sciences. 73, 3, p. 1273-1292 20 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Boundary 100%
  • Boundaries 100%
  • Outflow 77%
  • Surface 55%
  • Vortex 33%
  5 被引用数 (Scopus)

• A proposal on the study of solar-terrestrial coupling processes with atmospheric radars and ground-based observation network

  Tsuda, T., Yamamoto, M., Hashiguchi, H., Shiokawa, K., Ogawa, Y., Nozawa, S., Miyaoka, H. & Yoshikawa, A., 9月 1 2016, In: Radio Science. 51, 9, p. 1587-1599 13 p.

  研究成果: ジャーナルへの寄稿 › 総説 › 査読

  Open Access

  • Radar 100%
  • Planetary Atmosphere 60%
  • Coupling 60%
  • Observation 60%
  • Polar Region 60%
  6 被引用数 (Scopus)

• Diatom assemblages from tsunami deposits at lake mochirippu, eastern hokkaido, Japan

  Ishikawa, S., Takada, K. & Kashima, K., 1月 1 2016, In: Chikei/Transactions, Japanese Geomorphological Union. 37, 2, p. 261-268 8 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Diatom 100%
  • Tsunami Deposit 71%
  • Lake 57%
  • Tsunami 57%
  • Species 28%

• Evidence for the significant role of sea surface temperature distributions over remote tropical oceans in tropical cyclone intensity

  Hegde, A. K., Kawamura, R. & Kawano, T., 7月 1 2016, In: Climate Dynamics. 47, 1-2, p. 623-635 13 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Sea Surface Temperature 100%
  • Cyclone 83%
  • Ocean 83%
  • Moisture 66%
  • Tropical Cyclone 50%
  16 被引用数 (Scopus)

• Evolution of the current system during solar wind pressure pulses based on aurora and magnetometer observations

  Nishimura, Y., Kikuchi, T., Ebihara, Y., Yoshikawa, A., Imajo, S., Li, W. & Utada, H., 12月 1 2016, In: earth, planets and space. 68, 1, 144.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Noon 100%
  • Interplanetary Magnetic Field 60%
  • Response 40%
  • Solar Wind 40%
  • Aurora 40%
  7 被引用数 (Scopus)

• Factors controlling typhoons and storm rain on the Korean Peninsula during the Little Ice Age

  Katsuki, K., Yang, D. Y., Seto, K., Yasuhara, M., Takata, H., Otsuka, M., Nakanishi, T., Yoon, Y., Um, I. K., Cheung, R. C. W., Khim, B. K. & Kashima, K., 1月 1 2016, In: Journal of Paleolimnology. 55, 1, p. 35-48 14 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Typhoon 100%
  • Rain 50%
  • Storm 50%
  • Peninsula 37%
  • East Asia 37%
  19 被引用数 (Scopus)

• Generation of field-aligned current (FAC) and convection through the formation of pressure regimes: Correction for the concept of Dungey's convection

  Tanaka, T., Watanabe, M., Den, M., Fujita, S., Ebihara, Y., Kikuchi, T., Hashimoto, K. K. & Kataoka, R., 9月 1 2016, In: Journal of Geophysical Research: Space Physics. 121, 9, p. 8695-8711 17 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Field Aligned Current 100%
  • Convection 70%
  • Region 60%
  • Rotating Generator 40%
  • Surface Pressure 30%
  25 被引用数 (Scopus)

• Initial deflection of middle-latitude Pi2 pulsations in the premidnight sector: Remote detection of oscillatory upward field-aligned current at substorm onset

  Uozumi, T., Yoshikawa, A., Ohtani, S., Imajo, S., Baishev, D. G., Moiseev, A. V. & Yumoto, K., 7月 1 2016, In: Journal of Geophysical Research: Space Physics. 121, 7, p. 6324-6340 17 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Event 100%
  • Field Aligned Current 100%
  • Substorm 100%
  • Wedge 80%
  • Investigation 60%
  3 被引用数 (Scopus)

• Late Holocene environmental changes of coastal lagoon inferred from a fossil diatom analysis of sediment core from Lake Hamana, central Japan

  Sato, Y., Matsuoka, H., Okamura, M. & Kashima, K., 3月 18 2016, In: Quaternary International. 397, p. 317-329 13 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Diatom 100%
  • Environment 100%
  • Species 80%
  • Lake 80%
  • Region 60%
  12 被引用数 (Scopus)

• Martian dust devil statistics from high-resolution large-eddy simulations

  Nishizawa, S., Odaka, M., Takahashi, Y. O., Sugiyama, K. I., Nakajima, K., Ishiwatari, M., Takehiro, S. I., Yashiro, H., Sato, Y., Tomita, H. & Hayashi, Y. Y., 5月 16 2016, In: Geophysical Research Letters. 43, 9, p. 4180-4188 9 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  Open Access

  • Dust Devil 100%
  • High Resolution 40%
  • Large Eddy Simulation 40%
  • Simulation 20%
  • Size 20%
  15 被引用数 (Scopus)

• Mechanism governing the size change of tropical cyclone-like vortices

  Tsuji, H., Itoh, H. & Nakajima, K., 2016, In: Journal of the Meteorological Society of Japan. 94, 3, p. 219-236 18 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Vortex 100%
  • Circulation 87%
  • Size 75%
  • Angular Momentum 50%
  • Stability 37%
  11 被引用数 (Scopus)

• Modifications of the ionosphere prior to large earthquakes: report from the Ionosphere Precursor Study Group

  Oyama, K. I., Devi, M., Ryu, K., Chen, C. H., Liu, J. Y., Liu, H., Bankov, L. & Kodama, T., 12月 1 2016, In: Geoscience Letters. 3, 1, 6.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Ionosphere 100%
  • Investigation 50%
  • Earthquake 33%
  • Report 16%
  • Satellite Constellation 16%
  24 被引用数 (Scopus)

• Observation of a unipolar field-aligned current system associated with IMF B_y-triggered theta auroras

  Watanabe, M. & Hairston, M. R., 5月 1 2016, In: Journal of Geophysical Research: Space Physics. 121, 5, p. 4483-4497 15 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  Open Access

  • Field Aligned Current 100%
  • Interplanetary Magnetic Field 83%
  • Aurora 83%
  • Existence 33%
  • Ionosphere 16%
  6 被引用数 (Scopus)

• Precursory enhancement of EIA in the morning sector: Contribution from mid-latitude large earthquakes in the north-east Asian region

  Ryu, K., Oyama, K. I., Bankov, L., Chen, C. H., Devi, M., Liu, H. & Liu, J. Y., 1月 1 2016, In: Advances in Space Research. 57, 1, p. 268-280 13 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Earthquake 100%
  • Anomaly 80%
  • Augmentation 80%
  • Latitude 80%
  • Ionization 80%
  13 被引用数 (Scopus)

• Predictability changes of stratospheric circulations in northern hemisphere winter

  Ichimaru, T., Noguchi, S., Hirooka, T. & Mukougawa, H., 2016, In: Journal of the Meteorological Society of Japan. 94, 1, p. 7-24 18 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Circulation 100%
  • Winter 75%
  • Root-Mean-Square Error 75%
  • Anomaly 50%
  • Correlation 50%
  9 被引用数 (Scopus)

• Prolonged multiple excitation of large-scale Traveling Atmospheric Disturbances (TADs) by successive and interacting coronal mass ejections

  Guo, J., Wei, F., Feng, X., Forbes, J. M., Wang, Y., Liu, H., Wan, W., Yang, Z. & Liu, C., 3月 1 2016, In: Journal of Geophysical Research: Space Physics. 121, 3, p. 2662-2668 7 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Atmospherics 100%
  • Ejection 60%
  • Impact 40%
  • Excitation 40%
  • Stream 40%
  5 被引用数 (Scopus)

• Propagation of ULF waves from the upstream region to the midnight sector of the inner magnetosphere

  Takahashi, K., Hartinger, M. D., Malaspina, D. M., Smith, C. W., Koga, K., Singer, H. J., Frühauff, D., Baishev, D. G., Moiseev, A. V. & Yoshikawa, A., 9月 1 2016, In: Journal of Geophysical Research: Space Physics. 121, 9, p. 8428-8447 20 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  Open Access

  • Wave 100%
  • Magnetosphere 85%
  • Spacecraft 85%
  • Oscillation 57%
  • Extremely Low Frequency 42%
  14 被引用数 (Scopus)

• Response of rapidly developing extratropical cyclones to sea surface temperature variations over the western Kuroshio–Oyashio confluence region

  Hirata, H., Kawamura, R., Kato, M. & Shinoda, T., 2016, In: Journal of Geophysical Research. 121, 8, p. 3843-3858 16 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Sea Surface Temperature 100%
  27 被引用数 (Scopus)

• Solar quiet current response in the African sector due to a 2009 sudden stratospheric warming event

  Bolaji, O. S., Oyeyemi, E. O., Owolabi, O. P., Yamazaki, Y., Rabiu, A. B., Okoh, D., Fujimoto, A., Amory-Mazaudier, C., Seemala, G. K., Yoshikawa, A. & Onanuga, O. K., 8月 1 2016, In: Journal of Geophysical Research: Space Physics. 121, 8, p. 8055-8065 11 p.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Sudden Stratospheric Warming 100%
  • Temperature 75%
  • Event 50%
  • Southern Hemisphere 50%
  • Magnitude 50%
  19 被引用数 (Scopus)

• Solar terminator effects on middle- to low-latitude Pi2 pulsations

  Imajo, S., Yoshikawa, A., Uozumi, T., Ohtani, S., Nakamizo, A., Demberel, S. & Shevtsov, B. M., 12月 1 2016, In: earth, planets and space. 68, 1, 137.

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Side 100%
  • Sunrise 71%
  • Field Aligned Current 71%
  • Sunset 57%
  • Ratio 42%
  6 被引用数 (Scopus)

• Synchrony of trend shifts in Sahel boreal summer rainfall and global oceanic evaporation, 1950-2012

  Diawara, A., Tachibana, Y., Oshima, K., Nishikawa, H. & Ando, Y., 9月 2016, In: Hydrology and Earth System Sciences. 20, 9, p. 3789-3798 10 p.

  研究成果: ジャーナルへの寄稿 › 学術誌

  • Trend 100%
  • Evaporation 62%
  • Southern Hemisphere 37%
  • Northern Hemisphere 31%
  • Sea Surface Temperature 31%
  6 被引用数 (Scopus)

• The initiation of the poleward boundary intensification of auroral emission by fast polar cap flows: A new interpretation based on ionospheric polarization

  Ohtani, S. & Yoshikawa, A., 11月 1 2016, In: Journal of Geophysical Research: Space Physics. 121, 11, p. 10,910-10,928

  研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

  • Field Aligned Current 100%
  • Boundary 87%
  • Amplification 75%
  • Polar Cap 50%
  • Ionospherics 50%
  11 被引用数 (Scopus)