The influence of chromospheric magnetism on oscillation frequencies

dc.contributor.author	Roberts, B
dc.date.accessioned	2007-09-19T09:27:23Z
dc.date.available	2007-09-19T09:27:23Z
dc.date.issued	1996
dc.identifier.citation	BASI, Vol.24 No. 2 pp. 199-210	en
dc.identifier.uri	http://hdl.handle.net/2248/1807
dc.description.abstract	The influence of chromospheric magnetism on p- and f-modes is examined. The magnetism is modelled as a horizontal canopy field, embedded in an isothermal atmosphere, overlying a field-free polytropic convection zone. Both low and high frequency modes are considered. The recently detected solar cycle variability of p-modes is explored from the view-point of this model. The dual influence of convective motions and magnetism on the f-mode is discussed.	en
dc.format.extent	1187144 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.publisher	Astronomical Society of India	en
dc.relation.uri	http://adsabs.harvard.edu/abs/1996BASI...24..199R	en
dc.subject	Magnetic effects	en
dc.subject	p- and f-mode frequency shifts	en
dc.subject	Activity cycle	en
dc.title	The influence of chromospheric magnetism on oscillation frequencies	en
dc.type	Article	en