82 citations
- National Centre for Radio AstrophysicsIN16 papers
- Gauhati UniversityIN10 papers
- Tata Institute of Fundamental ResearchIN8 papers
- Astronomical Observatory of CapodimonteIT5 papers
- Raman Research InstituteIN5 papers
- Korea Astronomy and Space Science InstituteKR4 papers
- State University of New York at OswegoUS4 papers
- University of HertfordshireGB4 papers
- Aryabhatta Research Institute of Observational SciencesIN3 papers
- Indian Institute of Technology GuwahatiIN3 papers
- Inter-University Centre for Astronomy and AstrophysicsIN3 papers
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT3 papers
8 papers · 1 filter
A 325-MHz GMRT survey of the Herschel-ATLAS/GAMA fields
T. Mauch, H. -R. Klöckner, S. Rawlings +5
We describe a 325-MHz survey, undertaken with the Giant Metrewave Radio Telescope (GMRT), which covers a large part of the three equatorial fields at 9, 12 and 14.5 h of right asce…
The 617 MHz - 850 m Correlation (Cosmic Rays and Cold Dust) in NGC 3044 and NGC 4157
Judith A. Irwin, Rupinder S. Brar, D. J. Saikia +1
We present the first maps of NGC 3044 and NGC 4157 at m and m from the JCMT as well as the first maps at 617 MHz from the GMRT. High latitude emission has been…
Radio polarimetry of compact steep spectrum sources at sub-arcsecond resolution
F. Mantovani, A. Rossetti, W. Junor +2
Aims - We report new Very Large Array polarimetric observations of Compact Steep-Spectrum (CSS) sources at 8.4, 15, and 23GHz. Methods - Using multi-frequency VLA observations we h…
CO(1-0) detection of molecular gas in the massive Spiderweb Galaxy (z=2)
B. H. C. Emonts, I. Feain, H. J. A. Roettgering +13
The high-redshift radio galaxy MRC 1138-262 (`Spiderweb Galaxy'; z = 2.16), is one of the most massive systems in the early Universe and surrounded by a dense `web' of proto-cluste…
Unusual displacement of HI due to tidal interaction in Arp 181
Chandreyee Sengupta, K. S. Dwarakanath, D. J. Saikia +1
We present results from GMRT HI 21 cm line observations of the interacting galaxy pair Arp 181 (NGC 3212 and NGC 3215) at z =0.032. We find almost all of the detected HI (90%) disp…
Associated 21-cm absorption towards the cores of radio galaxies
Yogesh Chandola, Neeraj Gupta, D. J. Saikia
We present the results of Giant Metrewave Radio Telescope (GMRT) observations to detect H{\sc i} in absorption towards the cores of a sample of radio galaxies. From observations of…