Author pages are created from data sourced from our academic publisher partnerships and public sources.
- Publications
- Influence
Statistical analysis of the plasmoid evolution with Geotail observations
- A. Ieda, S. Machida, +5 authors S. Kokubun
- Physics
- 1 March 1998
Plasmoids in the Earth's magnetotail were studied statistically, using low energy particle (LEP) and magnetic field (MGF) data from the Geotail spacecraft. Their evolution along the tail axis from… Expand
Structure and dynamics of magnetic reconnection for substorm onsets with Geotail observations
- T. Nagai, M. Fujimoto, +7 authors S. Kokubun
- Physics
- 1 March 1998
Fast tailward ion flows with strongly southward magnetic fields are frequently observed near the neutral sheet in the premidnight sector of the magnetotail at 20–30 RE for substorm onsets in Geotail… Expand
Association between Geotail plasma flows and auroral poleward boundary intensifications observed by CANOPUS photometers
- L. Lyons, T. Nagai, +5 authors S. Kokubun
- Physics
- 1 March 1999
Poleward boundary intensifications are nightside geomagnetic disturbances that have an auroral signature that moves equatorward from the poleward boundary of the auroral zone. They occur… Expand
The Geotail Mission
- A. Nishida
- Geology
- 15 December 1994
This paper provides an overview of the GEOTAIL project, a joint effort by NASA and the Institute of Space and Astronautical Science (ISAS) of Japan. This article describes the spacecraft, the… Expand
The Low Energy Particle (LEP) Experiment onboard the GEOTAIL Satellite
- T. Mukai, S. Machida, +6 authors A. Nishida
- Physics
- 20 August 1994
The low energy particle (LEP) instrument onboard GEOTAIL is designed to make comprehensive observations of plasma and energetic electrons and ions with fine temporal resolution in the terrestrial… Expand
Formation of plasmapause, or magnetospheric plasma knee, by the combined action of magnetospheric convection and plasma escape from the tail
- A. Nishida
- Physics
- 1 December 1966
Magnetospheric convective system proposed by Axford and Hines is revised and made compatible with the view, based on the recently obtained geomagnetic data, that (1) the convective motion induced by… Expand
Geomagnetic Dp 2 fluctuations and associated magnetospheric phenomena
- A. Nishida
- Physics
- 1 March 1968
A DP 2 fluctuation has a time scale of about one hour and appears coherently all over the world. It differs from the polar substorm (DP 1) in that it is not caused by the activation of the auroral… Expand
Turbulent magnetic field in the distant magnetotail: Bottom‐up process of plasmoid formation?
- M. Hoshino, A. Nishida, T. Yamamoto, S. Kokubun
- Physics
- 15 December 1994
The GEOTAIL magnetic field observations in the earth's magnetotail are examined in terms of a turbulent magnetic reconnection process. It is found that the observed Fourier power spectral density of… Expand
Coherence of geomagnetic DP 2 fluctuations with interplanetary magnetic variations
- A. Nishida
- Physics
- 1 September 1968
From the comparison of the worldwide geomagnetic data with IMP 1 magnetic records obtained in the interplanetary space, it is found that the DP 2 fluctuations, which are thought to be the geomagnetic… Expand
...
1
2
3
4
5
...