論文 - 藤木 謙一
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Relationship Between Solar-Wind Speed and Coronal Magnetic-Field Properties 査読有り
K. Fujiki, M. Tokumaru, T. Iju, K. Hakamada, M. Kojima
Solar Physics 290 巻 頁: 2491-2505 2015年9月
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A 20 year decline in solar photospheric magnetic fields: Inner-heliospheric signatures and possible implications
Janardhan, P., Bisoi, Susanta Kumar, Ananthakrishnan, S., Tokumaru, M., Fujiki, K., Jose, L., Sridharan, R.
Journal of Geophysical Research: Space Physics 120 巻 ( 7 ) 頁: 5306-5317 2015年7月
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North-south asymmetry in global distribution of the solar wind speed during 1985-2013
Tokumaru, Munetoshi; Fujiki, Ken'ichi; Iju, Tomoya
Journal of Geophysical Research: Space Physics 120 巻 ( 5 ) 頁: 3283-3296 2015年5月
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A Study of Density Modulation Index in the Inner Heliospheric Solar Wind during Solar Cycle 23 査読有り
Bisoi, S.K.; Janardhan, P.; Ingale, M.; Subramanian, P.; Ananthakrishnan, S.; Tokumaru, M.; Fujiki, K.
Astrophysical Journal 795 巻 頁: 69 2014年11月
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Kinematic Properties of Slow ICMEs and an Interpretation of a Modified Drag Equation for Fast and Moderate ICMEs 査読有り
Iju, T.; Tokumaru, M.; Fujiki, K.
Solar Physics 289 巻 頁: 2157-2175 2014年6月
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MHD analysis of the velocity oscillations in the outer heliosphere 査読有り
Fujiki, K. ; Washimi, H.; Hayashi, K.; Zank, G.P.; Tokumaru, M.; Tanaka, T.; Florinski, V.; Kubo, Y.
Geophysical Research Letter 41 巻 頁: 1420-1424 2014年3月
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Radial Speed Evolution of Interplanetary Coronal Mass Ejections During Solar Cycle 23 査読有り
Iju, T.; Tokumaru, M.; Fujiki, K.
Solar Physics 288 巻 ( 1 ) 頁: 331-353 2013年11月
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Heliolatitude and Time Variations of Solar Wind Structure from in situ Measurements and Interplanetary Scintillation Observations 査読有り
Sokół, J. M.; Bzowski, M.; Tokumaru, M.; Fujiki, K.; McComas, D. J.
Solar Physics 285 巻 ( 1-2 ) 頁: 167-200 2013年7月
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Kinematics of interplanetary coronal mass ejections in the inner heliosphere 査読有り
Iju, Tomoya; Tokumaru, Munetoshi; Fujiki, Ken'ichi
SOLAR WIND 13: Proceedings of the Thirteenth International Solar Wind Conference. AIP Conference Proceedings 1539 巻 頁: 183-186 2013年6月
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Evolution of global distribution of the solar wind from cycle 23 to the early phase of cycle 24 査読有り
Tokumaru, Munetoshi; Fujiki, Ken'ichi; Kojima, Masayoshi
SOLAR WIND 13: Proceedings of the Thirteenth International Solar Wind Conference. AIP Conference Proceedings 1539 巻 頁: 275-278 2013年6月
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Scintillation Measurements of the Solar Wind Velocity in Strong Scattering near the Sun
M. Kojima, W. A. Coles, M. Tokumaru, K. Fujiki
Solar Physics 283 巻 ( 2 ) 頁: 519-540 2013年1月
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The First Three Years of IBEX Observations and Our Evolving Heliosphere 査読有り
D. J. McComas, M. A. Dayeh, F. Allegrini, M. Bzowski, R. DeMajistre, K. Fujiki, H. O. Funsten, S. A. Fuselier, M. Gruntman, P. H. Janzen, M. A. Kubiak, H. Kucharek, G. Livadiotis, E. Möbius, D. B. Reisenfeld, M. Reno, N. A. Schwadron, J. M. Sokół, and M. Tokumaru
The Astrophysical Journal Supplement Series 203 巻 ( 1 ) 2012年10月
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Global Observations of Evolving 3D Solar Wind Structure 査読有り
Tokumaru, M.; Fujiki, K.; Itoh, H.; Iju, T.; Kojima, M.
Hinode-3: The 3rd Hinode Science Meeting, Proceedings of the conference held 1-4 December 2009 at Hitotsubashi Memorial Hall, Tokyo, Japan. Edited by T. Sekii, T. Watanabe, and T. Sakurai. ASP Conference Series 454 巻 頁: 413 2012年8月
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Long-term evolution in the global distribution of solar wind speed and density fluctuations during 1997-2009 査読有り
Tokumaru, Munetoshi; Kojima, Masayoshi; Fujiki, Ken'ichi
Journal of Geophysical Research 117 巻 ( A6 ) 2012年6月
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Heliolatitude and Time Variations of Solar Wind Structure from in situ Measurements and Interplanetary Scintillation Observations 査読有り
Sokół, J. M.; Bzowski, M.; Tokumaru, M.; Fujiki, K.; McComas, D. J.
Solar Physics 2012年5月
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Solar wind evolution since 1990 and H ENA ionization rates and survival probabilities in the heliosphere 査読有り
Sokol, J. M.; Kubiak, M. A.; Bzowski, M.; Tokumaru, M.; Fujiki, K.; McComas, D. J.; Bochsler, P.
EGU General Assembly 2012, held 22-27 April, 2012 in Vienna, Austria 頁: 4723 2012年4月
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Two-Station Interplanetary Scintillation Measurements of Solar Wind Speed near the Sun Using the X-band Radio Signal of the Nozomi Spacecraft 査読有り
Tokumaru, M.; Fujimaki, S.; Higashiyama, M.; Yokobe, A.; Ohmi, T.; Fujiki, K.; Kojima, M.
Solar Physics 276 巻 頁: 315-336 2012年2月
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Solar parameters for modeling interplanetary background 査読有り
Bzowski, M.; Sokol, J. M.; Tokumaru, M.; Fujiki, K.; Quemerais, E.; Lallement, R.; Ferron, S.; Bochsler, P.; McComas, D. J.
ISSI Scientific Report No 12 12 巻 2011年12月
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Janardhan, P.; Bisoi, Susanta Kumar; Ananthakrishnan, S.; Tokumaru, M.; Fujiki, K.
GEOPHYSICAL RESEARCH LETTERS 38 巻 2011年10月
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Three-Dimensional Solar Wind Structures Obtained with MHD Simulation Model Using Observation-Based Time-Varying Inner Boundary Map 査読有り
Hayashi, K.; Tokumaru, M.; Fujiki, K.; Kojima, M.
5th International Conference of Numerical Modeling of Space Plasma Flows (ASTRONUM 2010) 444 巻 頁: 111 2011年10月