Examples of fast solar wind transients, their sources and the forecast of possible geomagnetic impact

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Autor principal: D. Berdichevsky
Formato: Artículo científico
Lenguaje:en
Publicado: Universidad Nacional Autónoma de México 2000
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author D. Berdichevsky
author_facet D. Berdichevsky
contents Examples of fast solar wind transients, their sources and the forecast of possible geomagnetic impact D. Berdichevsky I. G. Richardson B. J. Thompson D. V. Reames R. MacDowall S. P. Plunkett D. J. Michels M. L. Kaiser R. P. Lepping K. W. Ogilvie R. G. Stone Ciencias de la Tierra Solar wind solar activity geomagnetic storms We present examples of solar ejecta, including possible interplanetary magnetic clouds, which generated fast forward interplanetaryshocks as they moved rapidly through the interplanetary medium. These events occurred before and during the ISTP era.The example from 1982, close to solar maximum, was observed by the SOLWIND, ISEE, HELIOS, and IMP spacecraft whichprovide wide coverage of the Sun and inner heliosphere. The second event occurred on May 1998. A detailed description of itssolar origin is provided by observations from instruments on the SOHO spacecraft, while observations of the shock-generatedradio emissions and energetic particles and near-earth solar wind magnetic fields and plasmas are provided by the Wind spacecraft.We revisit potential tools for space weather forecasting, namely: the power of monitoring the Sun with sensors locatedwithin a wide range of heliospheric longitudes and distances, the high resolution in time and light-intensity of the extreme ultravioletimager and solar coronograph, the remote sensing of drifting radio emissions and the local observation of MeV energeticions. 2000 artículo científico 0016-7169 https://www.redalyc.org/articulo.oa?id=56839101 en http://www.redalyc.org/revista.oa?id=568 Geofísica Internacional application/pdf Universidad Nacional Autónoma de México Geofísica Internacional (México) Num.1 Vol.39
format Artículo científico
id redalyc_56839101
institution Redalyc
language en
publishDate 2000
publisher Universidad Nacional Autónoma de México
spellingShingle Examples of fast solar wind transients, their sources and the forecast of possible geomagnetic impact
D. Berdichevsky
Ciencias de la Tierra
Solar wind
solar activity
geomagnetic storms
Examples of fast solar wind transients, their sources and the forecast of possible geomagnetic impact D. Berdichevsky I. G. Richardson B. J. Thompson D. V. Reames R. MacDowall S. P. Plunkett D. J. Michels M. L. Kaiser R. P. Lepping K. W. Ogilvie R. G. Stone Ciencias de la Tierra Solar wind solar activity geomagnetic storms We present examples of solar ejecta, including possible interplanetary magnetic clouds, which generated fast forward interplanetaryshocks as they moved rapidly through the interplanetary medium. These events occurred before and during the ISTP era.The example from 1982, close to solar maximum, was observed by the SOLWIND, ISEE, HELIOS, and IMP spacecraft whichprovide wide coverage of the Sun and inner heliosphere. The second event occurred on May 1998. A detailed description of itssolar origin is provided by observations from instruments on the SOHO spacecraft, while observations of the shock-generatedradio emissions and energetic particles and near-earth solar wind magnetic fields and plasmas are provided by the Wind spacecraft.We revisit potential tools for space weather forecasting, namely: the power of monitoring the Sun with sensors locatedwithin a wide range of heliospheric longitudes and distances, the high resolution in time and light-intensity of the extreme ultravioletimager and solar coronograph, the remote sensing of drifting radio emissions and the local observation of MeV energeticions. 2000 artículo científico 0016-7169 https://www.redalyc.org/articulo.oa?id=56839101 en http://www.redalyc.org/revista.oa?id=568 Geofísica Internacional application/pdf Universidad Nacional Autónoma de México Geofísica Internacional (México) Num.1 Vol.39
title Examples of fast solar wind transients, their sources and the forecast of possible geomagnetic impact
topic Ciencias de la Tierra
Solar wind
solar activity
geomagnetic storms
url https://www.redalyc.org/articulo.oa?id=56839101