1. |
Yukimatu, A. S., N. Nishitani, T. Hori, K. Hosokawa, M. Watanabe, H. Kawano, Y. Ebihara, R. Kataoka, Y. Tanaka, Y. Kadowaki, and N. Sato, High-latitude SuperDARN and SENSU Syowa radars during phase X 2023-2028 and 65th JARE project, Japan Geoscience Union Meeting 2023, 2023.05. |
2. |
Watanabe, M., D. Cai, P. Xiong, S. Fujita, and T. Tanaka, Magnetic field topology of the magnetosphere evolving polar cap bifurcation in the ionosphere, Japan Geoscience Union Meeting 2023, 2023.05. |
3. |
Yukimatu, A. S., N. Nishitani, T. Hori, K. Hosokawa, M. Watanabe, H. Kawano, Y. Ebihara, R. Kataoka, Y. Tanaka, N. Sato, and Y. Kadowaki, SENSU SuperDARN radars essential improvement for future monitoring observation, The 13th Symposium on Polar Science, 2022.11. |
4. |
Watanabe, M., D. Cai, P. Xiong, S. Fujita, and T. Tanaka, Reinterpreting "polar cap bifurcation" reproduced by magnetohydrodynamic simulations, The 13th Symposium on Polar Science, 2022.11. |
5. |
Yukimatu, A. S., N. Nishitani, T. Hori, K. Hosokawa, M. Watanabe, H. Kawano, Y. Ebihara, R. Kataoka, Y. Tanaka, Y. Kadowaki, and Natsuo Sato, High-latitude SuperDARN and SENSU Syowa radars — update and future, Japan Geoscience Union Meeting 2022, 2022.06. |
6. |
Watanabe, M., D. Cai, P. Xiong, S. Fujita, and T. Tanaka
, Geometric and dynamic properties of interchange reconnection in the Earth's magnetosphere, Japan Geoscience Union Meeting 2022, 2022.06. |
7. |
Yukimatu, A. S., N. Nishitani, T. Nagatsuma, T. Hori, K. Hosokawa, M. Watanabe, H. Kawano, Y. Ebihara, H. Maeno, R. Kataoka, Y. Tanaka, K. Nishimura, N. Sato, and Y. Kadowaki, SENSU SuperDARN JARE phase X and future Direction, The 12th Symposium on Polar Science, 2021.11. |
8. |
Watanabe, M., D. Cai, P. Xiong, S. Fujita, and T. Tanaka, A possible origin of the “polar cap bifurcation” during northward interplanetary magnetic field periods, The 12th Symposium on Polar Science, 2021.11. |
9. |
Yukimatu, A. S., T. Nagatsuma, N. Nishitani, T. Hori, K. Hosokawa, M. Watanabe, H. Kawano, Y. Ebihara, H. Maeno, R. Kataoka, Y. Tanaka, K. Nishimura, Y. Kadowaki, and N. Sato, SuperDARN SENSU Syowa radars project —future perspective—, Japan Geoscience Union Meeting 2021, 2021.06. |
10. |
Hashimoto, T., M. Watanabe, R. Kataoka, S. Fujita, and T. Tanaka, The terrestrial magnetosphere for zero interplanetary magnetic field, Japan Geoscience Union Meeting 2021, 2021.06. |
11. |
Watanabe, M., T. Asano, D. Cai, P. Xiong, S. Fujita, and T. Tanaka, Topology and geometry of interchange-type reconnection in the terrestrial magnetosphere, Japan Geoscience Union Meeting 2021, 2021.06. |
12. |
Hashimoto, T., M. Watanabe, R. Kataoka, S. Fujita, and T. Tanaka, The energy flow route from the solar wind to the magnetosphere for infinitesimal northward interplanetary magnetic field, American Geophysical Union 2020 Fall Meeting, 2020.12. |
13. |
Watanabe, M. , T. Asano, D. Cai, P. Xiong, S. Fujita, and T. Tanaka, Visualizing field-aligned electric fields associated with interchange-type reconnection, The 11th Symposium on Polar Science, 2020.12. |
14. |
Kataoka, R., T. Nishiyama, A. S. Yukimatu, Y. Tanaka, Y. Ogawa, A. Kadokura, H. A. Uchida, K. Hosokawa, Y. Ebihara, T. Sakanoi, M. Watanabe, S. Fujita, and T. Tanaka, New auroral camera network in Antarctic polar cap, The 11th Symposium on Polar Science, 2020.12. |
15. |
Yukimatu, A. S., T. Nagatsuma, N. Nishitani, T. Hori, K. Hosokawa, M. Watababe, H. Kawano, Y. Ebihara, H. Maeno, R. Kataoka, Y. Tanaka, K. Nishimura, N. Sato, and Y. Kadowaki, SuperDARN plan for Phase X JARE project and beyond, The 11th Symposium on Polar Science, 2020.12. |
16. |
Hashimoto, T., M. Watanabe, R. Kataoka, S. Fujita, and T. Tanaka, Existence of the Region1 field-aligned current system for zero interplanetary magnetic field, Japan Geoscience Union Meeting 2020, 2020.07. |
17. |
Watanabe, M., T. Tanaka, and S. Fujita, Ionospheric plasma sheet isolation during northward interplanetary magnetic field periods reproduced by numerical magnetohydrodynamic modeling, Japan Geoscience Union Meeting 2020, 2020.07. |
18. |
Fujita, S., T. Tanaka, M. Watanabe, R. Kataoka, The behavior of the cusp in various solar wind conditions, The 10th Symposium on Polar Science, 2019.12. |
19. |
Watanabe, M., T. Tanaka, and S. Fujita, Flankside plasma sheet isolation in the ionosphere for northward interplanetary magnetic field, The 10th Symposium on Polar Science, 2019.12. |
20. |
Kadowaki, Y., A. S. Yukimatu, T. Nagatsuma, N. Nishitani, T. Hori, K. Hosokawa, M. Watanabe, H. Kawano, K. Sakaguchi, A. Nakamizo, Current Status of SuperDARN JAPAN database and website, SuperDARN (Super Dual Auroral Radar Network) Workshop 2019, 2019.06. |
21. |
Hori, T., N. Nishitani, A. S. Yukimatu, T. Nagatsuma, K. Hosokawa, H. Kawano, M. Watanabe, Y. Miyoshi, I. Shinohara, Special-time observations for SuperDARN-Arase satellite conjunction, SuperDARN (Super Dual Auroral Radar Network) Workshop 2019, 2019.06. |
22. |
Watanabe, M., S. Fujita, and T. Tanaka, Origin of the twin reverse convection cells for northward interplanetary magnetic field periods, SuperDARN (Super Dual Auroral Radar Network) Workshop 2019, 2019.06. |
23. |
Fujita, S., T. Tanaka, and M. Watanabe, 磁気圏電離圏対流と磁場構造の相互作用, Japan Geoscience Union Meeting 2019, 2019.05. |
24. |
Watanabe, M., T. Tanaka, S. Fujita, Effects of the dipole tilt and the interplanetary magnetic field Bx component on the dawn-dusk and interhemispheric asymmetries of the interchange convection cycle, Japan Geoscience Union Meeting 2019, 2019.05. |
25. |
Fujita, S., T. Tanaka, R. Kataoka, and M. Watanabe, Effect of the substorm onset to the plasma behavior in the dayside magnetosheath-cusp region, The Ninth Symposium on Polar Science, 2018.12. |
26. |
Watanabe, M., T. Tanaka, S. Fujita, Coupling of the current generator and the voltage generator in the dayside interplanetary magnetic field By-dependent field-aligned current system, The Ninth Symposium on Polar Science, 2018.12. |
27. |
Fujita, S., T. Tanaka, and M. Watanabe, Variations of the dayside magnetosheath and the cusp and their relations to the substorm, Japan Geoscience Union Meeting 2018, 2018.05. |
28. |
Watanabe, M., T. Tanaka, S. Fujita, Energy conversion by slow mode waves as the driving source of large-scale Birkeland currents, Japan Geoscience Union Meeting 2018, 2018.05. |
29. |
Watanabe, M., T. Tanaka, S. Fujita, Generation mechanisms of the IMF By-controlled field-aligned current systems on the dayside, The Eighth Symposium on Polar Science, 2017.12. |
30. |
Fujita, S., T. Tanaka, M. Watanabe, Simulation study of the driving mechanism of the magnetosphere-ionosphere coupling convection, JpGU-AGU Joint Meeting 2017, 2017.05. |
31. |
Watanabe, M., T. Tanaka, S. Fujita, Origin of the interplanetary magnetic field By-controlled field-aligned current systems on the dayside, JpGU-AGU Joint Meeting 2017, 2017.05. |
32. |
Fujita, S., T. Tanaka, A. Nakamizo, and M. Watanabe, Simulation study of the driving mechanism of the magnetosphere-ionosphere coupling convection, American Geophysical Union 2016 Fall Meeting, 2016.12. |
33. |
Watanabe, M., and M. R. Hairston, Observation of a unipolar field-aligned current system associated with IMF By-triggered theta auroras, American Geophysical Union 2016 Fall Meeting, 2016.12. |
34. |
Watanabe, M., T. Tanaka, and S. Fujita, Two modes of magnetospheric dynamo driving large-scale field-aligned currents, The Seventh Symposium on Polar Science, 2016.12. |
35. |
Fujita, S., T. Tanaka, and M. Watanabe, The driving mechanism of the Magnetosphere-ionosphere coupling convection, The Seventh Symposium on Polar Science, 2016.12. |
36. |
Masakazu Watanabe, Takashi Tanaka, Shigeru Fujita, Yusuke Aoyagi, Magnetospheric dynamo driving the nightside Region 2 field-aligned current system, Japan Geoscience Union Meeting 2016, 2016.05. |
37. |
Minobu Iwaki, Ryuho Kataoka, Masakazu Watanabe, Shigeru Fujita, Takashi Tanaka, A. Sessai Yukimatu, Keisuke Hosokawa, Adrian Grocott, Ionospheric convection enhancement for extremely weak ( |
38. |
Masakazu Watanabe, Shigeru Fujita, Takashi Tanaka, Reconnection electric fields in the "2 null - 2 separator" magnetosphere simulated by a global magnetohydrodynamic model, Japan Geoscience Union Meeting 2015, 2015.05. |
39. |
Minobu Iwaki, Ryuho Kataoka, Masakazu Watanabe, Shigeru Fujita, Takashi Tanaka, Akira S. Yukimatu, Keisuke Hosokawa, The terrestrial magnetosphere under the solar wind with no interplanetary magnetic field, United Nations/Japan Workshop on Space Weather, 2015.03. |
40. |
Masakazu Watanabe, Role of plasma convection in pressure gradient-driven field-aligned currents, Magnetosphere-Ionosphere Convection and Substorm meeting, 2014.11. |
41. |
George Maeda, Kiyohumi Yumoto, Hideaki Kawano, Akimasa Yoshikawa, Akihiro Ikeda, Teiji Uozumi, Huixin Liu, Shuji Abe, Maria Gracita Cardinal, Masakazu Watanabe, Current status of the MAGDAS Project – The largest magnetometer array in the world, AOGS (Asia Oceania Geoscience Society) Annual Meeting 2014, 2014.08. |
42. |
Masakazu Watanabe, Shintaro Sakito, Takashi Tanaka, Hiroyuki Shinagawa, Ken T. Murata, Global MHD modeling of ionospheric convection and field-aligned currents associated with IMF BY triggered theta auroras, AOGS (Asia Oceania Geoscience Society) Annual Meeting 2014, 2014.07. |
43. |
Cardinal, M.G., Akimasa Yoshikawa, Hideaki Kawano, Huixin Liu, Masakazu Watanabe, S. Abe, T. Uozumi, G. Maeda, Tohru Hada, Kiyohumi Yumoto, Capacity building activities at ICSWSE, International CAWSES-II Symposium, 2013.11. |
44. |
Masakazu Watanabe, S. Sakito, Takashi Tanaka, H. Shinagawa, K. T. Murata, Convection and Birkeland currents associated with IMF BY triggered theta auroras: An MHD modeling, International CAWSES-II Symposium, 2013.11. |
45. |
Maeda, G., Masahiro N Machida, Hideaki Kawano, Akimasa Yoshikawa, Huixin Liu, Masakazu Watanabe, S. Abe, T. Uozumi, A. Ikeda, M. G. Cardinal, MAGDAS activities of year 2013, CAWSES-II Symposium, 2013.11. |
46. |
Maeda, G., Kiyohumi Yumoto, Hideaki Kawano, Akimasa Yoshikawa, A. Ikeda, T. Uozumi, Huixin Liu, S. Abe, Masakazu Watanabe, M. Cardinal, MAGDAS Activities in Australia Since 2005, AOGS Annual Meeting 2013, 2013.06. |
47. |
Cardina, M. G., Kiyohumi Yumoto, Hideaki Kawano, Akimasa Yoshikawa, Huixin Liu, Masakazu Watanabe, S. Abe, T. Uozumi, G. Maeda, MAGDAS capacity building activities at ICSWSE, JpGU meeting 2013, 2013.05. |
48. |
Masakazu Watanabe, S. Fujita, Y. Kubota, H. Shinagawa, T. Tanaka, T. Murata, Dungey/interchange hybrid-type magnetic flux circulation mode in the magnetosphere, The Third Symposium on Polar Science and The 36th Symposium on Space and Upper Atmospheric Sciences, 2012.11. |
49. |
Masakazu Watanabe, Magnetospheric Physics, ISWI and MAGDAS School on Space Science 2012, 2012.09. |
50. |
Masakazu Watanabe, Basic Space Physics through Problem Solving, ISWI and MAGDAS School on Space Science 2012, 2012.09. |
51. |
Masakazu Watanabe, Pseudoconjugate phenomena at high latitudes, NIPR Symposium on Conjugate Aurora and SuperDARN – past, present and future, 2012.02. |
52. |
Observation of reciprocal cells and their reproductive experiment by numerical MHD simulations. |
53. |
Relationship between viscous and merging convection cells during IMF BY-dominated periods. |
54. |
Super-rotation on the dawn side of the Jovian magnetosphere. |
55. |
Masakazu Watanabe, G. J. Sofko, Interchange cycles at small IMF clock angles, 2010 Asia-Pacific Radio Science Conference, 2010.09. |
56. |
Masakazu Watanabe, G. J. Sofko, Interchange cycles at small IMF clock angles, 平成22年度名古屋大学太陽地球環境研究所研究集会, 2010.09. |
57. |
Masakazu Watanabe, A. Kadokura, N. Sato, T. Saemundsson, Absence of Geomagnetic Conjugacy in Pulsating Auroras, American Geophysical Union 2009 Fall Meeting, 2009.12. |
58. |
Masakazu Watanabe, G. J. Sofko, J. M. Ruohoniemi, K. A. McWilliams, M. R. Hairston, Observation of Split Crescent Cells During IMF BY-Dominated Periods, American Geophysical Union 2009 Fall Meeting, 2009.12. |