5303Å Coronal Irradiance and Its Relation to the Photospheric Magnetic Activity

dc.contributor.author	Ramesh, K. B
dc.date.accessioned	2008-08-20T10:19:41Z
dc.date.available	2008-08-20T10:19:41Z
dc.date.issued	1998-12
dc.identifier.citation	Solar Physics, Vol. 183, No. 2, pp. 295 - 303	en
dc.identifier.issn	0038 - 0938
dc.identifier.uri	http://hdl.handle.net/2248/3208
dc.description	Restricted Access	en
dc.description.abstract	The association of Lomnický Štít data of coronal green line irradiance (CI) to photospheric magnetic activity is studied for the years 1975-1994 using the Carrington rotation averaged photospheric magnetic flux data. It is found that the CI correlates well with photospheric magnetic flux of active regions and the total disk-integrated magnetic flux on longer time scales (11-year solar cycle) and fails (about 50% of the time) to show a strong dependence on shorter time scales. A comparison of the association of CI and of the 10.7cm radio flux with the photospheric magnetic flux data indicated that the CI might basically represent the background coronal irradiance.	en
dc.format.extent	92342 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.publisher	Kluwer Academic Publishers	en
dc.relation.uri	http://dx.doi.org/10.1023/A:1005069100527	en
dc.subject	Coronal Green Line Irradiance	en
dc.subject	Photospheric Magnetic Activity	en
dc.title	5303Å Coronal Irradiance and Its Relation to the Photospheric Magnetic Activity	en
dc.type	Article	en