Zobrazeno 1 - 10
of 606
pro vyhledávání: '"K. Liou"'
Autor:
K. Liou, E. Mitchell
Publikováno v:
Geoscience Letters, Vol 6, Iss 1, Pp 1-10 (2019)
Abstract A dawn–dusk asymmetry in many high-latitude ionospheric and magnetospheric phenomena, including the aurora, can be linked to the east–west (y) component of the interplanetary magnetic field (IMF). Owing to the scarcity of observations in
Externí odkaz:
https://doaj.org/article/68607f81160545869f835ad70fa3889e
Publikováno v:
Annales Geophysicae, Vol 24, Pp 2209-2218 (2006)
We present ground-based optical, riometer and magnetometer recordings together with Polar UVI and GOES magnetic field observations of a substorm that occurred over Canada on 24 November 1997. This event involved a clear optical onset followed b
Externí odkaz:
https://doaj.org/article/a9f1cbad141c437e8a23ec1278be0d5f
Autor:
M. Palmroth, P. Janhunen, G. Germany, D. Lummerzheim, K. Liou, D. N. Baker, C. Barth, A. T. Weatherwax, J. Watermann
Publikováno v:
Annales Geophysicae, Vol 24, Pp 861-872 (2006)
We compare the ionospheric electron precipitation morphology and power from a global MHD simulation (GUMICS-4) with direct measurements of auroral energy flux during a pair of substorms on 28-29 March 1998. The electron precipitation power is comp
Externí odkaz:
https://doaj.org/article/a0d263f3fd184596acda8c3cab9ad6d2
Publikováno v:
Annales Geophysicae, Vol 24, Pp 203-214 (2006)
The two-cell aurora is characterized by azimuthally elongated regions of enhanced auroral brightness over extended local times in the dawn and dusk sectors. Its association with the convection, particle precipitation, and field-aligned currents u
Externí odkaz:
https://doaj.org/article/ca44d2b561134de8a7d57ace5950ee09
Auroral streamers: characteristics of associated precipitation,convection and field-aligned currents
Publikováno v:
Annales Geophysicae, Vol 22, Pp 537-548 (2004)
During the long-duration steady convection activity on 11 December 1998, the development of a few dozen auroral streamers was monitored by Polar UVI instrument in the dark northern nightside ionosphere. On many occasions the DMSP spacecraft crosse
Externí odkaz:
https://doaj.org/article/b1565bda84b94521b84f66a3c1962294
Autor:
P. T. Newell, T. Sotirelis, J. M. Ruohoniemi, J. F. Carbary, K. Liou, J. P. Skura, C.-I. Meng, C. Deehr, D. Wilkinson, F. J. Rich
Publikováno v:
Annales Geophysicae, Vol 20, Pp 1039-1047 (2002)
The location of the auroral oval and the intensity of the auroral precipitation within it are basic elements in any adequate characterization of the state of the magnetosphere. Yet despite the many ground-based and spacecraft-borne instruments
Externí odkaz:
https://doaj.org/article/e044a19126a64c96a6bbe4b7466361da
Autor:
N. L. Borodkova, A. G. Yahnin, K. Liou, J.-A. Sauvaud, A. O. Fedorov, V. N. Lutsenko, M. N. Nozdrachev, A. A. Lyubchich
Publikováno v:
Annales Geophysicae, Vol 20, Pp 341-347 (2002)
Interball-1 observations of a substorm development in the mid-tail on 16 December 1998 are compared with the auroral dynamics obtained from the Polar UV imager. Using these data, the relationship between plasma flow directions in the tail and t
Externí odkaz:
https://doaj.org/article/18b67ae57b784692a23a9ccc4b195863
Autor:
K. Liou C. A. Lin
Publikováno v:
Terrestrial, Atmospheric and Oceanic Sciences, Vol 9, Iss 1, p 001 (1998)
We present the analysis of plasma and field data acquired form the AMPTE/IRM satellite for ULF wave fluctuations in the subsolar magnetosheath under a ¡§quiet¡¨ condition. A total of seven magnetosheath crossings, representing twelve hours of obs
Externí odkaz:
https://doaj.org/article/544a0cc7cddc4b05b019dda0a57ec9b1
Autor:
Kuotsai Tom Liou, Alex K. Liou
Publikováno v:
Public Integrity. :1-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f4ab70f1c52d64b1170e851e40652ee
https://doi.org/10.1080/10999922.2022.2147413
https://doi.org/10.1080/10999922.2022.2147413
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