153 citations · 2.1k across the 89 of their papers we have counts for
9 papers · 1 filter
The Evolution of the Low-Frequency Radio AGN Population to in the ELAIS N1 Field
E. F. Ocran, A. R. Taylor, M. Vaccari +4
We study the cosmic evolution of radio sources out to using a GMRT 610 MHz survey covering 1.86 deg of the ELAIS N1 field with a minimum/median rms noise 7…
Radio counterparts of gamma-ray sources in the Cygnus region
Paula Benaglia, C. H. Ishwara-Chandra, Josep M. Paredes +3
The view of the gamma-ray universe is being continuously expanded by space high energy (HE) and ground based very-high energy (VHE) observatories. Yet, the angular resolution limit…
Implications of the lowest frequency detection of the persistent counterpart of FRB121102
L Resmi, J Vink, C H Ishwara-Chandra
Context. The repeating FRB121102 is so far the only extra-galactic Fast Radio Burst found to be associated with a counterpart, a steady radio source with a nearly flat spectral ene…
Probing the origin of low-frequency radio emission in PG quasars with the uGMRT -- I
Silpa S., P. Kharb, L. C. Ho +3
We present the results from 685 MHz observations with the upgraded Giant Metrewave Radio Telescope (uGMRT) of 22 quasars belonging to the Palomar-Green (PG) quasar sample. Only fou…
A Wide-area GMRT 610~MHz survey of ELAIS N1 field
C. H. Ishwara-Chandra, A. R. Taylor, D. A. Green +3
In this paper we present a wide-area 610 MHz survey of the ELAIS\,N1 field with the GMRT, covering an area of 12.8 deg at a resolution of 6 arcsec and with an rms noise of $\si…
Cygnus survey with the Giant Metrewave Radio Telescope at 325 and 610 MHz: the catalog
Paula Benaglia, C. H. Ishwara-Chandra, Huib Intema +2
Context: Observations at the radio continuum band below the gigahertz band are key when the nature and properties of nonthermal sources are investigated because their radio radiati…