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Titel |
Note on the dependence of Pc3-4 activity on the solar wind velocity |
VerfasserIn |
A. V. Guglielmi, A. S. Potapov |
Medientyp |
Artikel
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Sprache |
Englisch
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ISSN |
0992-7689
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Digitales Dokument |
URL |
Erschienen |
In: Annales Geophysicae ; 12, no. 12 ; Nr. 12, no. 12, S.1192-1196 |
Datensatznummer |
250011248
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Publikation (Nr.) |
copernicus.org/angeo-12-1192-1994.pdf |
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Zusammenfassung |
Various models that describe the dependence
of pulsation amplitude A on the solar wind velocity V are
discussed. Phenomenological considerations and experimental data count in favour
of a model of the form A/A0=(V/V0)
exp (-V0/V). The linear model A=a+bV
which is common in the literature gives negative values of amplitude as V->0,
which is strange from the physical point of view. The possibility of modifying
the linear model by including critical phenomena is discussed. |
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