Low-energy particle events associated with sector boundaries

Autor:	Zdeněk Švestka, L. Fritzova-Svestkova, E. R. Hedeman, J. T. Nolte, H. W. Dodson-Prince
Rok vydání:	1976
Předmět:	Physics Solar flare Proton Astronomy Astronomy and Astrophysics Astrophysics Solar physics Transverse plane Acceleration Space and Planetary Science Physics::Space Physics Particle Transit (astronomy) Interplanetary magnetic field
Zdroj:	Solar Physics. 50:491-500
ISSN:	1573-093X 0038-0938
DOI:	10.1007/bf00155310
Popis:	Onsets of some 40 to 45 low-energy proton events during the years 1957 1969 coincided in time with transits of well-defined sector boundaries across the Earth. These events can be interpreted as long-lived proton streams filling up some of the magnetic sectors, indicating an acceleration of protons which is not associated with typical proton-producing flares. The sharp onsets of these particle streams, as well as a deficiency of flare-associated particle events shortly before the boundary transit, indicate that in some cases magnetic sector boundaries can inhibit transverse propagation of low-energy particles in the solar corona or in interplanetary space.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::edea9b65f9f06d0cbc3e595bdb554e74 https://doi.org/10.1007/bf00155310 Zobrazit plný text záznamu Full text from SpringerLink