Papers

Publications of Futoshi Takahashi

Last update: 2021/07/14

Peer Reviewed Original Articles

  1. W. Baumjohann, A. Matsuoka, Y. Narita, W. Magnes, D. Heyner, K.-H. Glassmeier, R. Nakamura, O. Aydogar, D. Fischer, F. Plaschke, M. Volwerk, T. L. Zhang, H.-U. Auster, I. Richter, A. Balogh, C. Carr, M. Dougherty, T. S. Horbury, H. Tsunakawa, M. Matsushima, M. Shinohara, H. Shibuya, T. Nakagawa, M. Hoshino, Y. Tanaka, B. J. Anderson, C. T. Russell, U. Motschmann, F. Takahashi, A. Fujimoto, The BepiColombo-Mio Magnetometer en Route to Mercury, Space Sci. Rev., 216, Article number: 125 doi:10.1007/s11214-020-00754-y, 2020.

  2. T. Minami, S. Nakano, V. Lesur, F. Takahashi, M. Matsushima, H. Shimizu, R. Nakashima, H. Taniguchi, H. Toh, A candidate secular variation model for IGRF-13 based on MHD dynamo simulation and 4DEnVar data assimilation, Earth Planets, Space, 72:136, doi:10.1186/s40623-020-01253-8, 2020. [PDF]

  3. Shoichiro Yokota, Kentaro Terada, Yoshifumi Saito, Daiba Kato, Kazushi Asamura, Masaki N. Nishino, Hisayoshi Shimizu, Futoshi Takahashi, Hidetoshi Shibuya, Masaki Matsushima, Hideo Tsunakawa, KAGUYA observation of global emissions of indigenous carbon ions from the Moon, Science Advances, 6, no. 19, eaba1050, doi: 10.1126/sciadv.aba1050, 2020.

  4. M. Nishino, Y. Saito, H. Tsunakawa, Y. Harada, F. Takahashi, S. Yokota, M. Matsushima, H. Shibuya, and H. Shimizu, Decrease of the interplanetary magnetic field strength on the lunar dayside and over the polar region, Icarus, 335, 113392, doi: 10.1016/j.icarus.2019.113392, 2020.

  5. M. Motoyama, H. Tsunakawa, F. Takahashi, Tidal resonance of eigenmode oscillation in the early Earth's ocean and its acceleration effect on the Moon's orbital evolution, Icarus, 335, 113382, doi: 10.1016/j.icarus.2019.07.016, 2020.

  6. F. Takahashi, H. Shimizu, H. Tsunakawa, Mercury's anomalous magnetic field caused by a symmetry-breaking self-regulating dynamo, Nature Communications,10, doi:10.1038/s41467-018-08213-7, 2019.[Full Text]

  7. T. Nakagawa, M. N. Nishino, H. Tsunakawa, F. Takahashi, H. Shibuya, H. Shimizu, M. Matsushima, and Y. Saito, Electromagnetic ion cyclotron waves detected by Kaguya and Geotail in the Earth’s magnetotail, J. Geophys. Res. Space Physics, 123, 1146–1164, doi:10.1002/2017JA024505, 2018.

  8. M. Nishino, Y. Harada, Y. Saito, H. Tsunakawa, F. Takahashi, S. Yokota, M. Matsushima, H. Shibuya, and H. Shimizu, Kaguya observations of the lunar wake in the terrestrial foreshock: Surface potential change by bow-shock reflected ions, Icarus, 293, 45-51, 2017.

  9. Hiroaki Matsui, Eric Heien, Julien Aubert, Jonathan M. Aurnou, Margaret Avery, Ben Brown, Bruce A. Buffett, Friedrich Busse, Ulrich R. Christensen, Christopher J. Davies, Nicholas Featherstone, Thomas Gastine, Gary A. Glatzmaier, David Gubbins, Jean‐Luc Guermond, Yoshi‐Yuki Hayashi, Rainer Hollerbach, Lorraine J. Hwang, Andrew Jackson, Chris A. Jones, Weiyuan Jiang, Louise H. Kellogg, Weijia Kuang, Maylis Landeau, Philippe Marti, Peter Olson, Adolfo Ribeiro, Youhei Sasaki, Nathanaël Schaeffer, Radostin D. Simitev, Andrey Sheyko, Luis Silva, Sabine Stanley, Futoshi Takahashi, Shin‐ichi Takehiro, Johannes Wicht, Ashley P. Willis, Performance benchmarks for a next generation numerical dynamo model, Geochem. Geophys. Geosyst., 17, doi:10.1002/2015GC006159, 2016.

  10. H. Tsunakawa, F. Takahashi, H. Shimizu, H. Shibuya, M. Matsushima, Surface vector mapping of magnetic anomalies over the Moon using Kaguya and Lunar Prospector observations, J. Geophys. Res. Planets, 120, 1160-1185, doi:10.1002/2014JE004785, 2015.

  11. T. Nakagawa, T. Nakashima, T. Wada, H. Tsunakawa, F. Takahashi, H. Shibuya, H. Shimizu, M. Matsushima, Y. Saito, ELF magnetic fluctuations detected by Kaguya in deepest lunar wake associated with type-II protons, Earth Planets Space, 67, 50, doi:10.1186/s40623-015-0196-0, 2015.

  12. Y. Tsugawa, Y. Katoh, N. Terada, H. Tsunakawa, F. Takahashi, H. Shibuya, H. Shimizu, M. Matsushima, Harmonics of whistler-mode waves near the Moon, Earth Planets Space, 67, 36, doi:10.1186/s40623-015-0203-5, 2015.

  13. M. N. Nishino, Y. Saito, H. Tsunakawa, F. Takahashi, M. Fujimoto, Y. Harada, S. Yokota, M. Matsushima, H. Shibuya, H. Shimizu, Electrons on closed field lines of lunar crustal fields in the solar wind wake, Icarus, 250, 238-248, doi:10.1016/j.icarus.2014.12.007, 2015.

  14. F. Takahashi, Testing a toroidal magnetic field imaging method at the core-mantle boundary using a numerical dynamo model, Earth Planets Space, 66, 157, doi:10.1186/s40623-014-0157-z, 2014. [Full Text]

  15. F. Takahashi, H. Tsunakawa, H. Shimizu, H. Shibuya, M. Matsushima, Reorientation of the early lunar pole, Nature. Geosci., 7, 409-412, doi:10.1038/ngeo2150, 2014.

  16. Yokota, S., Y. Saito, K. Asamura, M. N. Nishino, T. I. Yamamoto, H. Tsunakawa, H. Shibuya, M. Matsushima, H. Shimizu, F. Takahashi, M. Fujimoto, and T. Terasawa, Kaguya observation of the ion acceleration around a lunar crustal magnetic anomaly, Planet. Space Sci., 93-94, 87-95, doi:10.1016/j.pss.2014.02.007, 2014.

  17. Yokota, S., T. Tanaka, Y. Saito, K. Asamura, M. N. Nishino, M. Fujimoto, H. Tsunakawa, H. Shibuya, M. Matsushima, H. Shimizu, and F. Takahashi, Structure of the ionized lunar sodium and potassium exosphere: Dawn-dusk asymmetry, J. Geophys. Res., doi:10.1002/2013JE004529, 2014.

  18. Tsugawa, Y., Y. Katoh, N. Terada, T. Ono, H. Tsunakawa, F. Takahashi, H. Shibuya, H. Shimizu, and M. Matsushima, Group-standing of whistler mode waves near the Moon, J. Geophys. Res., 119, doi:10.1002/2013JA019585, 2014.

  19. F. Takahashi, Double diffusive convection in the Earth's core and the morphology of the geomagnetic field, Phys. Earth Planet. Inter., 226, 83-87, 2014.

  20. H. Tsunakawa, F. Takahashi, H. Shimizu, H. Shibuya, M. Matsushima, Regional mapping of the lunar magnetic anomalies at the surface: Method and its application to strong and weak magnetic anomaly regions, Icarus, 228, 35-53, 2014.

  21. M. N. Nishino, M. Fujimoto, Y. Saito, H. Tsunakawa, Y. Kasahara, M. Kawamura, M. Matsushima, F. Takahashi, H. Shibuya, H. Shimizu, Y. Goto, K. Hashimoto, Y. Omura, A. Kumamoto, T. Ono, S. Yokota, Type-II entry of solar wind protons into the lunar wake: Effects of magnetic connection to the night-side surface, Planet. Space Sci., 87, 106-114, 2013.

  22. Y. Harada, S. Machida, Y. Saito, S. Yokota, K. Asamura, M. N. Nishino, H. Tsunakawa, H. Shibuya, F. Takahashi, M. Matsushima, H. Shimizu, Small-scale magnetic fields on the lunar surface inferred from plasma sheet electrons, Geophys. Res. Lett., 40, 3362-3366, 2013.

  23. Y. Saito,M. N. Nishino, H. Yokota, H. Tsunakawa, M. Matsushima, F. Takahashi, H. Shibuya, H. Shimizu, Night side lunar surface potential in the Earth's magnetosphere, Adv. Space, Res., 54, 1985-1992, 2014.

  24. H. Shimizu, M. Matsushima, F. Takahashi, H. Shibuya, and H. Tsunakawa, Constraint on the lunar core size from electromagnetic sounding based on magnetic field observations by an orbiting satellite, Icarus, 222, 32-43, 2013.

  25. M. N. Nishino, M. Fujimoto, H. Tsunakawa, M. Matsushima, H. Shibuya, H. Shimizu, F. Takahashi, Y. Saito, and S. Yokota, Control of lunar external magnetic enhancements by IMF polarity: A case study, Planet. Space Sci., 73, 161-167, 2012.

  26. F. Takahashi, and H. Shimizu, A detailed analysis of a dynamo mechanism in a rapidly rotating spherical shell, J. Fluid Mech., 701, 228-250, 2012.

  27. Y. Tsugawa, Y. Katoh, N. Terada, T. Ono, H. Tsunakawa, F. Takahashi, H. Shibuya, H. Shimizu, M. Matsushima, Y. Saito, S. Yokota, and M. N. Nishino, Statistical study of broadband whistler-mode waves detected by Kaguya near the Moon, Geophys. Res. Lett., 39, L16101, 2012.

  28. Y. Harada, S. Machida, Y. Saito, S. Yokota, K. Asamura, M. N. Nishino, H. Tsunakawa, H. Shibuya, F. Takahashi, M. Matsushima, and H. Shimizu, Nongyrotopic electron velocity distribution functions near the lunar surface, lunar surface: SELENE (Kaguya) observation, J. Geophys. Res., 117, A07220, doi:10.1029/2012JA017642, 2012.

  29. T. Nakagawa, A. Nakayama, F. Takahashi, H. Tsunakawa, H. Shibuya, H. Shimizu, and M. Matsushima, Large-amplitude monochromatic ULF waves detected by Kaguya at the moon, J. Geophys. Res., 117, A04101, doi:10.1029/2011JA017249, 2012.

  30. F. Takahashi, Implementation of a high-order combined compact difference scheme in problems of thermally driven convection and dynamo in rotating spherical shells, Geophys. Astrophys. Fluid Dyn., 106, 231-249, 2012.

  31. Y. Saito, M.N. Nishino, M. Fujimoto, T. Yamamoto, S. Yokota, H. Tsunakawa, H. Shibuya, M. Matsushima, H. Shimizu, and F. Takahashi, Simultaneous observations of the electron acceleration and ion deceleration over lunar magnetic anomalies, Earth Planets Space, 64, 83-92, 2012.

  32. H. Ozawa, F. Takahashi, K. Hirose, Y. Ohishi, and N. Hirao, Phase transition of FeO and stratification in Earth's outer core, Science, 334, 792--794, 2011.

  33. Y. Tsugawa, N. Terada, Y. Katoh, T. Ono, H. Tsunakawa, F. Takahashi, H. Shibuya, H. Shimizu, M. Matsushima, Statistical analysis of monochromatic whistler waves near the Moon detected by Kaguya, Ann. Geophys., 29, 889--893, 2011.

  34. T. Nakagawa, F. Takahashi, H. Tsunakawa, H. Shibuya, H. Shimizu, and M. Matsushima, Non-monochromatic whistler waves detected by Kaguya on the dayside of the moon, Earth Planets Space, 63, 37--46, 2011.

  35. M. N. Nishino, X-D, Wang, M. Fujimoto, H. Tsunakawa, Y. Saito, S. Yokota, W. Bian, C-L, Li, M. Matsushima, H. Shibuya, H. Shimizu, F. Takahashi, and T. Terasawa, Anomalous deformation of the Earth's bow shock in the lunar wake: Joint measurement by Chang'E-1 and SELENE, Planet. Space Sci., 59, 378--386, 2011.

  36. H. Tsunakawa, H. Shibuya, F. Takahashi, H. Shimizu, M. Matsushima, A. Matsuoka, S. Nakazawa, H. Otake, and Y. Iijima, Lunar magnetic field observation and initial global mapping of lunar magnetic anomalies by MAP-LMAG onboard SELENE (Kaguya), Space Sci. Rev., 154, 219--251, 2010.

  37. M. Matsushima, H. Tsunakawa, Y. Iijima, S. Nakazawa, A. Matsuoka, S. Ikegami, T. Ishikawa, H. Shibuya, H. Shimizu, and F. Takahashi, Magnetic cleanliness program under control of electromagnetic compatibility of the SELENE (Kaguya) spacecraft, Space Sci. Rev., 154, 253--264, 2010.

  38. Y. Saito, S. Yokota, K. Asamura, T. Tanaka, M. N. Nishino, T. Yamamoto, Y. Terakawa, M. Fujimoto, H. Hasegawa, H. Hayakawa, M. Hirahara, M. Hoshino, S. Machida, T. Mukai, T. Nagai, T. Nagatsuma, T. Nakagawa, M. Nakamura, K. Oyama, E. Segawa, S. Sasaki, K. Seki, I. Shinohara, T. Terasawa, H. Tsunakawa, H. Shibuya, M. Matsushima, H. Shimizu, and F. Takahashi, In-flight performance and initial results of Plasma energy Angle and Composition Experiment (PACE) on SELENE (Kaguya), Space Sci. Rev., 154, 265--303, 2010.

  39. Y. Harada, S. Machida, Y. Saito, S. Yokota, K. Asamura, M. N. Nishino, T. Tanaka, H. Tsunakawa, H. Shibuya, F. Takahashi, M. Matsushima, and H. Shimizu, Interaction between terrestrial plasma sheet electrons and the lunar surface: SELENE (Kaguya) observation, Geophys. Res. Lett., 37, L19202, doi:10.1029/2010GL044574, 2010.

  40. K. Hashimoto, M. Hashitani, Y. Kasahara, Y. Omura, M. N. Nishino, Y. Saito, S. Yokota, T. Ono, H. Tsunakawa, H. Shibuya, M. Matsushima, H. Shimizu, and F. Takahashi, Electrostatic solitary waves associated with magnetic anomalies and wake boundary of the Moon observed by KAGUYA, Geophys. Res. Lett., 37, L19204, doi:10.1029/2010GL044529, 2010.

  41. M. N. Nishino, M. Fujimoto, Y. Saito, S. Yokota, Y. Kasahara, Y. Omura, Y. Goto, K. Hashimoto, A. Kumamoto, T. Ono, H. Tsunakawa, M. Matsushima, F. Takahashi, H. Shibuya, H. Shimizu, and T. Terasawa, Effect of the solar wind proton entry into the deepest lunar wake, Geophys. Res. Lett., 37, L12106, doi:10.1029/2010GL043948, 2010.

  42. F. Takahashi, and H. Tsunakawa, Thermal core-mantle coupling in an early lunar dynamo: Implications for a global magnetic field and magnetosphere of the early Moon, Geophys. Res. Lett., 36, L24202, doi:10.1029/2009GL041221, 2009.

  43. F. Takahashi, H. Shimizu, M. Matsushima, H. Shibuya, A, Matsuoka, S. Nakazawa, Y. Iijima, H. Otake, and H. Tsunakawa, In-orbit calibration of the lunar magnetometer onboard SELENE (KAGUYA), Earth Planets Space, 61, 1269-1274, 2009.

  44. H. Tsunakawa, K. Wakabayashi, N. Mochizuki, Y. Yamamoto, K. Ishizaka, T. Hirata, F. Takahashi, and K. Seita, Paleointensity study of the middle Cretaceous Iritono granite in northeast Japan: implication for high field intensity of the Cretaceous normal superchron, Phys. Earth Planet. Inter., 176, 235-242, 2009.

  45. T. Tanaka, Y. Saito, S. Yokota, K. Asamura, M.N. Nishino, H. Tsunakawa, H. Shibuya, M. Matsushima, H. Shimizu, F. Takahashi, M. Fujimoto, T. Mukai, and T. Terasawa, First in situ observation of the Moon-originating ions in the Earth's magnetosphere by MAP-PACE on SELENE (KAGUYA), Geophys. Res. Lett., 36, L22106, doi:10.1029/2009GL040682, 2009.

  46. M. N. Nishino, M. Fujimoto, K. Maezawa, Y. Saito, S. Yokota, K. Asamura, T. Tanaka, H. Tsunakawa, M. Matsushima, F. Takahashi, T. Terasawa, H. Shibuya, and H. Shimizu, Solar-wind proton access deep into the near-Moon wake, Geophys. Res. Lett., 36, L16103, doi:10.1029/2009GL039444, 2009.

  47. M. N. Nishino, K. Maezawa, M. Fujimoto, Y. Saito, S. Yokota, K. Asamura, T. Tanaka, H. Tsunakawa, M. Matsushima, F. Takahashi, T. Terasawa, H. Shibuya, and H. Shimizu, Pairwise energy gain-loss feature of solar wind protons in the near-Moon wake Geophys. Res. Lett., 36, L12108, doi:10.1029/2009GL039049, 2009.

  48. S. Yokota, Y. Saito, K. Asamura, T. Tanaka, M. N. Nishino, H. Tsunakawa, H. Shibuya, M. Matsushima, H. Shimizu, F. Takahashi, M. Fujimoto, T. Mukai, and T. Terasawa, First direct detection of ions originating from the Moon by MAP-PACE IMA onboard SELENE(KAGUYA) Geophys. Res. Lett., 36, L11201, doi:10.1029/2009GL038185, 2009.

  49. T. Nagai, H. Tsunakawa, H. Shibuya, F. Takahashi, H. Shimizu, M. Matsushima, M. N. Nishino, Y. Yokota, K. Asamura, T. Tanaka, Y. Saito, and O. Amm, Plasmoid formation for multiple onset substorms: Observations of the Japanese Lunar Mission "Kaguya", Annales Geophysicae, 27, 59-64, 2009.

  50. Saito, Y., S. Yokota, T. Tanaka, K. Asamura, M. Nishino, M. Fujimoto, H. Tsunakawa, H. Shibuya, M. Matsushima, H. Shimizu, F. Takahashi, T. Mukai, and T. Terasawa, Solar wind proton reflection at the lunar surface: Low energy ion measurement by MAP-PACE onboard SELENE (KAGUYA), Geophys. Res. Lett., 35, L24205, doi:10.1029/2008GL036077, 2008.

  51. F. Takahashi, H. Tsunakawa, M. Matsushima, N. Mochizuki, and Y. Honkura, Effects of thermally heterogeneous structure in the lowermost mantle on the geomagnetic field strength, Earth Planet. Sci. Lett., 272, 738-746, 2008.

  52. F. Takahashi, M. Matsushima, and Y. Honkura, Scale variability in convection-driven MHD dynamos at low Ekman number, Phys. Earth Planet. Inter., 167, 168-178, 2008.

  53. H. Shimizu, F. Takahashi, N. Horii, A. Matsuoka, M. Matsushima, H. Shibuya, and H. Tsunakawa, Ground calibration of the high-sensitivity SELENE lunar magnetometer LMAG, Earth Planets Space, 60, 353-363, 2008.

  54. J. Wicht, M. Mandea, F. Takahashi, U.R. Christensen, M. Matsushima, and B. Langlais, The origin of Mercury's internal magnetic field, Space Sci. Rev., 132, 261-290, 2007.

  55. F. Takahashi, M. Matsushima, and Y. Honkura, A numerical study on magnetic polarity transition in an MHD dynamo model, Earth Planets Space, 59, 665-673, 2007.

  56. F. Takahashi, and M. Matsushima, Dipolar and non-dipolar dynamos in a thin shell geometry with implications for the magnetic field of Mercury. Geophys. Res. Lett., 33, L10202, doi:10.1029/2006GL025792, 2006.

  57. F. Takahashi, M. Matsushima, and Y. Honkura, Simulations of a quasi-Taylor state geomagnetic field including polarity reversals on the Earth Simulator, Science, 309, 459-461, 2005.

  58. F. Takahashi, and M. Matsushima, Dynamo action in a rotating spherical shell at high Rayleigh numbers. Phys. Fluids, 17, 076601, 2005.

  59. F. Takahashi, Development of numerical simulations of the Earth and Planetary dynamos. J. Geograph. 114, 123-131 (in Japanese with English abstract), 2005.

  60. F. Takahashi, M. Matsushima, and Y. Honkura, Dynamo action and its temporal variation inside the tangent cylinder in MHD dynamo simulations. Phys. Earth Planet. Inter., 140, 53-71, 2003.

  61. Matsushima, M., Y. Honkura, N. Oshiman, S. Baris, M. K. Tuncer, S. B. Tank, C. Celik, F. Takahashi, M. Nakanishi, R. Yoshimura, R. Pektas, T. Komut, E. Tolak, A. Ito, Y. Iio, and A. M. Isikara, Seismo-electromagnetic effect associated with the Izmit earthquake and its aftershocks, Bull. Seis. Soc. Am., 92, 350-360, 2002.

  62. F. Takahashi, J.S. Katayama, M. Matsushima, and Y. Honkura, Effects of boundary layers on magnetic field behavior in an MHD dynamo model. Phys. Earth Planet. Inter., 128, 149-161, 2001.

  63. U. Christensen, J. Aubert., P. Cardin, E. Dormy, S. Gibbons, G.A. Glatzmaier, E. Grote, Y. Honkura, C.A. Jones, M. Kono, M. Matsushima, A. Sakuraba, F. Takahashi, A. Tilgner, J. Wicht, and K. Zhang, A numerical dynamo benchmark. Phys. Earth Planet. Inter., 128, 25-34, 2001.

  64. Y. Honkura, A. M. Isikara, N. Oshiman, A. Ito, B. Ucer, S. Baris, M. Tuncer, M. Matsushima, R. Pektac, C. Celik, B. Tank, F. Takahashi, M. Nakanishi, R. Yoshimura, Y. Ikeda, and T. Komut., Preliminary results of multidisciplinary observations before, during and after the Kocaeli (Izmit) earthquake in the western part of the North Anatolian Fault Zone, Earth Planets Space, 52, 293-298, 2000.