Evidence of plasma resonance instability from observations of solar decimetric fine structures

dc.creator	Fernandes F.C.R.
dc.creator	Sawant H.S.
dc.creator	Cecatto J.R.
dc.creator	Krishan V.
dc.creator	Karlický M.
dc.creator	Rosa R.R.
dc.date	2003
dc.date.accessioned	2013-06-01T09:58:27Z
dc.date.available	2013-06-01T09:58:27Z
dc.date.issued	2013-06-01
dc.identifier	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332003000100009
dc.identifier	http://www.doaj.org/doaj?func=openurl&genre=article&issn=01039733&date=2003&volume=33&issue=1&spage=109
dc.identifier.uri	http://koha.mediu.edu.my:8181/jspui/handle/123456789/8009
dc.description	The solar radio emissions in the decimetric frequency range (above 1000 MHz) are very rich in temporal and/or spectral fine structures. The Brazilian Solar Spectroscope (BSS) at INPE started operating in 1998. Since then, various types of fine structures, in the frequency range of (1000-2500) MHz, with high time and frequency resolutions have been recorded. The observed bursts include dot-like emissions and chains of dots, lace bursts exhibiting intensity variations as a function of frequency and zebra pattern emissions. It is suggested that they can be generated by a plasma resonance instability mechanism. This model can explain many features of the observed fine structures.
dc.publisher	Sociedade Brasileira de Física
dc.source	Brazilian Journal of Physics
dc.title	Evidence of plasma resonance instability from observations of solar decimetric fine structures

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