International Heliophysical Year Activities in Japan

by K Yumoto, STPP Sub-Committee
Published 2009-04-01

Latitudinal variation of stochastic properties of the geomagnetic field

by J. A. Wanliss, K. Shiokawa, K. Yumoto
Published 2014-03-01

Control of high latitude geomagnetic fluctuations by interplanetary parameters: the role of suprathermal ions

by N. Yagova, V. Pilipenko, J. Watermann, K. Yumoto
Published 2007-05-01

Hydromagnetic spectroscopy of the magnetosphere with Pc3 geomagnetic pulsations along the 210° meridian

by V. Pilipenko, K. Yumoto, E. Fedorov, N. Yagova
Published 1999-01-01

Geomagnetic field fluctuations during the passage at the Earth’s orbit of the tail of the 15–16 July 2000 ejecta

by P. Francia, P. Francia, P. Francia, S. Lepidi, K. Yumoto
Published 2002-08-01

Excitation of Alfvén impulse by the anomalous resistance onset on the auroral field lines

by V. Pilipenko, N. Mazur, E. Fedorov, T. Uozumi, K. Yumoto
Published 2005-06-01

Ionospheric conductivity dependence of dayside region-0, 1, and 2 field-aligned current systems: statistical study with DMSP-F7

by K. Haraguchi, H. Kawano, K. Yumoto, S. Ohtani, T. Higuchi, G. Ueno
Published 2004-09-01

Pi 2 waves simultaneously observed by Cluster and CPMN ground-based magnetometers near the plasmapause

by H. Kawano, H. Kawano, S. Ohtani, T. Uozumi, T. Tokunaga, T. Tokunaga, A. Yoshikawa, A. Yoshikawa, K. Yumoto, K. Yumoto, E. A. Lucek, M. André, the CPMN group
Published 2011-09-01

A precursory ULF signature for the Chi-Chi earthquake in Taiwan

by Y. Akinaga, M. Hayakawa, J. Y. Liu, K. Yumoto, K. Hattori
Published 2001-01-01

Day-to-day correlation of equatorial electrojet at two stations separated by 2000 km

by R. G. Rastogi, H. Chandra, D. Chakrabarty, K. Kitamura, K. Yumoto
Published 2007-05-01

The mechanism of mid-latitude Pi2 waves in the upper ionosphere as revealed by combined Doppler and magnetometer observations

by V. A. Pilipenko, V. A. Pilipenko, E. N. Fedorov, M. Teramoto, K. Yumoto
Published 2013-04-01

Anomalous Geomagnetic Variations Possibly Linked with the Taiwan Earthquake (Mw=6.4) on 19 December 2009

by E. M. Takla, K. Yumoto, J. Y. Liu, Y. Kakinami, T. Uozumi, S. Abe, A. Ikeda
Published 2011-01-01

Oxygen ion uplift and satellite drag effects during the 30 October 2003 daytime superfountain event

by B. T. Tsurutani, B. T. Tsurutani, O. P. Verkhoglyadova, O. P. Verkhoglyadova, A. J. Mannucci, T. Araki, A. Sato, T. Tsuda, K. Yumoto
Published 2007-03-01

Vertical evolution of auroral acceleration at substorm onset

by A. Morioka, Y. Miyoshi, F. Tsuchiya, H. Misawa, K. Yumoto, G. K. Parks, R. R. Anderson, J. D. Menietti, F. Honary
Published 2009-02-01

Coordinated polar spacecraft, geosynchronous spacecraft, and ground-based observations of magnetopause processes and their coupling to the ionosphere

by G. Le, S.-H. Chen, Y. Zheng, C. T. Russell, J. A. Slavin, C. Huang, S. M. Petrinec, T. E. Moore, J. Samson, H. J. Singer, K. Yumoto
Published 2004-12-01