78 citations · 362 across the 14 of their papers we have counts for
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GMRT observations of IC 711 -- The longest head-tail radio galaxy known
Shweta Srivastava, Ashok K. Singal
We present low-frequency, GMRT observations at 240, 610 and 1300 MHz of IC~711, a narrow angle tail (NAT) radio galaxy. The total angular extent of the radio emission, ar…
Dissecting Galaxies: Spatial and Spectral Separation of Emission Excited by Star Formation and AGN Activity
Rebecca L. Davies, Brent Groves, Lisa J. Kewley +13
The optical spectra of Seyfert galaxies are often dominated by emission lines excited by both star formation and AGN activity. Standard calibrations (such as for the star formation…
J1216+0709 : A radio galaxy with three episodes of AGN jet activity
Veeresh Singh, C. H. Ishwara-Chandra, Preeti Kharb +2
We report the discovery of a `Triple-Double Radio Galaxy (TDRG)' J1216+0709 detected in deep low-frequency Giant Metrewave Radio Telescope (GMRT) observations. J1216+0709 is only t…
The Role of Radiation Pressure in the Narrow Line Regions of Seyfert Host Galaxies
Rebecca L. Davies, Michael A. Dopita, Lisa J. Kewley +13
We investigate the relative significance of radiation pressure and gas pressure in the extended narrow line regions (ENLRs) of four Seyfert galaxies from the integral field Siding…
A GMRT Study of Seyfert Galaxies NGC4235 & NGC4594: Evidence of Episodic Activity ?
P. Kharb, S. Srivastava, V. Singh +3
Low frequency observations at 325 and 610 MHz have been carried out for two "radio-loud" Seyfert galaxies, NGC4235 and NGC4594 (Sombrero galaxy), using the Giant Meterwave Radio Te…