A double-pass spectrograph for solar research

Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/1483

Title:	A double-pass spectrograph for solar research
Authors:	Kariyappa, R Jayarajan, A. P Raheem, K. C. A Sivaraman, K. R
Keywords:	Double -pass Ca II K-line profiles
Issue Date:	Jun-1993
Publisher:	Astronomical Society of India
Citation:	BASI, Vol. 21, No.2, pp. 139-142
Abstract:	We have described the double-pass spectrograph built at the Indian Institute of Astrophysics. Measurements of the scattered light within the spectrograph using the photoelectric scans of the NaI D-lines show that this is a good near-scatter-free system. This instrument is used to monitor the disk integrated CaII K line profile of the Sun on a regular basis
URI:	http://hdl.handle.net/2248/1483
Appears in Collections:	BASI Publications

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