Multispacecraft hard X-ray observations of fine time structure in two solar flares

Two solar flares occurring on 1978 December 3 and 4 were observed in X-rays > or approx. =100 keV by identical instruments on widely separated spacecraft operating in near-Earth orbit ( Prognoz 7) and interplanetary space (Venera 11 and 12). The data show clear evidence for fine time structure on...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Astrophys. J.; (United States) 1983-02, Vol.265, p.1076
Hauptverfasser:	Hurley, K., Niel, M., Talon, R., Estulin, I. V., Dolidze, V. Ch
Format:	Artikel
Sprache:	eng
Schlagworte:	640104 - Astrophysics & Cosmology- Solar Phenomena CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ELECTROMAGNETIC RADIATION EMISSION HARD X RADIATION IONIZING RADIATIONS RADIATIONS SOLAR ACTIVITY SOLAR FLARES SPACE VEHICLES SPECTRA VEHICLES X RADIATION X-RAY SPECTRA
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Two solar flares occurring on 1978 December 3 and 4 were observed in X-rays > or approx. =100 keV by identical instruments on widely separated spacecraft operating in near-Earth orbit ( Prognoz 7) and interplanetary space (Venera 11 and 12). The data show clear evidence for fine time structure on scales down to 55 ms for the e-folding rise and fall times. Such data may be used to localize the emission region by the method of arrival time analysis.
ISSN:	0004-637X 1538-4357
DOI:	10.1086/160749