Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/197
Title: A new technique to study the variability of the Sun
Authors: Singh, J
Keywords: Calcium K line
Solar cycle
Issue Date: 1988
Publisher: Indian Institute of Astrophysics, Bangalore
Citation: Kodaikanal Observatory Bulletins Series A, Vol. 9, pp. 159-164
Abstract: A method has been developed to take the high resolution spectra in ionized calcium K line at different latitudes and integrated over visible 180/sup0/ longitude. These spectra have been analysed to study the variability of the line profile as a function of latitude. The spectra are being obtained on regular basis and large data base will be used to study rotation, differential rotation, activity and variability of K-line parameters in various latitudes with the phase of solar cycle.
URI: http://hdl.handle.net/2248/197
ISSN: 0374-3632
Appears in Collections:IIAP Publications
Kodaikanal Observatory Bulletins (1905 - 1997 )

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