Gauribidanur radio array solar spectrograph (GRASS)

dc.contributor.author	Ebenezer, E
dc.contributor.author	Subramanian, K. R
dc.contributor.author	Ramesh, R
dc.contributor.author	Sundararajan, M. S
dc.contributor.author	Kathiravan, C
dc.date.accessioned	2009-08-04T16:19:34Z
dc.date.available	2009-08-04T16:19:34Z
dc.date.issued	2007-06
dc.identifier.citation	Bulletin of the Astronomical Society of India, Vol. 35, No. 2, pp. 111 - 119	en
dc.identifier.issn	0304-9523
dc.identifier.uri	http://hdl.handle.net/2248/4709
dc.description.abstract	We describe the Gauribidanur radio array solar spectrograph (GRASS) and its various systems. The system consists of an array of 8 log periodic dipoles,a spectrum analyzer and a data acquisition system. The spectrograph normally operates in the frequency range of 30 - 150 MHz with a frequency resolution of 250 KHz and a time resolution of 43 msec. The Gauribidanur radio array solar spectrograph operates approximately from 04:00 UT to 10:00 UT each day. We illustrate the working of the spectrograph with a few observations.	en
dc.language.iso	en	en
dc.publisher	Astronomical Society of India	en
dc.relation.uri	http://www.ncra.tifr.res.in/~basi/07June/Abstracts/351112007.htm	en
dc.rights	© Astronomical Society of India	en
dc.subject	Sun: Radio-Radiation	en
dc.subject	Antenna	en
dc.subject	Instrumentation: Spectrograph	en
dc.subject	Solar Radio Bursts	en
dc.title	Gauribidanur radio array solar spectrograph (GRASS)	en
dc.type	Article	en