Multiwavelength observations of a preflare solar active region using the VLA

dc.contributor.author	Kundu, M. R
dc.contributor.author	Shevgaonkar, R. K
dc.date.accessioned	2010-09-02T10:45:58Z
dc.date.available	2010-09-02T10:45:58Z
dc.date.issued	1985-04
dc.identifier.citation	The Astrophysical Journal, Vol. 291, pp. 860-864	en
dc.identifier.uri	http://hdl.handle.net/2248/5241
dc.description.abstract	A preflare active region was studied using the Very Large Array at 2, 6, and 20 cm. At 2 cm the region is composed of two components located in regions of opposite polarity. Both components are preheated prior to the impulsive onset of a flare. However, one component develops new structures during preburst phase, and the burst occurs in this location. It is believed that the new structures represent emerging flux regions which interact with an overlying loop to produce a neutral sheet, which ultimately is responsible for triggering the flare.	en
dc.language.iso	en	en
dc.publisher	The University of Chicago Press	en
dc.relation.uri	http://adsabs.harvard.edu/abs/1985ApJ...291..860K	en
dc.rights	© The American Astronomical Society	en
dc.subject	Solar activity	en
dc.subject	Solar flares	en
dc.subject	Solar radio bursts	en
dc.subject	Astronomical maps	en
dc.subject	Interferometry	en
dc.subject	Magnetic flux	en
dc.subject	Radiant flux density	en
dc.subject	Very large array (Vla)	en
dc.title	Multiwavelength observations of a preflare solar active region using the VLA	en
dc.type	Article	en