Geomagnetic Storm Effects on Charged Particles

The entry of high energy charged particles is studied taking into account the effect of field distortion due to a geomagnetic storm. By using a modified version of Störmer's theory, the cut-off rigidities of incoming particles are computed for two models of the outer geomagnetic field. The resu...

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Veröffentlicht in:Journal of geomagnetism and geoelectricity 1961, Vol.13(1-2), pp.26-32
1. Verfasser: OBAYASHI, Tatsuzo
Format: Artikel
Sprache:eng
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Zusammenfassung:The entry of high energy charged particles is studied taking into account the effect of field distortion due to a geomagnetic storm. By using a modified version of Störmer's theory, the cut-off rigidities of incoming particles are computed for two models of the outer geomagnetic field. The result is compared with the observed effect on precipitation of solar and galactic cosmic rays during the initial and main phases of a geomagntic storm.
ISSN:0022-1392
2185-5765
DOI:10.5636/jgg.13.26