Browsing by Author Subrahmanyan, Ravi

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Issue DateTitleAuthor(s)Citation
Jan-2017GaLactic and extragalactic all-sky Murchison widefield array (GLEAM) survey I: A low-frequency extragalactic catalogueHurley-Walker, N.; Dwarakanath, K.S.; Deshpande, A.A.; Prabu, T.; Udaya Shankar, N.; Srivani, K.S.; Subrahmanyan, Ravi; +40 Co-authorsMonthly Notices of the Royal Astronomical Society, 2017, Vol. 464, p1146-1167
Apr-2009The genesis of morphologies in extended radio sources: x-shapes, off-axis distortions, and giant radio sourcesSaripalli, Lakshmi; Subrahmanyan, RaviAstrophysical Journal, 2009, Vol.695, p156
Dec-2013The giant lobes of Centaurus a observed at 118 MHz with the Murchison widefield arrayMcKinley, B.; Briggs, F.; Deshpande, A.A.; Prabu, T.; Udaya Shankar, N.; Srivani, K.S.; Subrahmanyan, Ravi; +50 Co-authorsMonthly Notices of the Royal Astronomical Society, 2013, Vol. 436, p1286-1301
11-Jun-2013Giant radio galaxies ā€“ I. Intergalactic barometersMalarecki, J.M.; Staveley-Smith, Lister; Saripalli, Lakshmi; Subrahmanyan, Ravi; Jones, D.H.; Duffy, A.R.; Rioja, M.Monthly Notices of the Royal Astronomical Society , 2013, Vol. 432, p 200-224
1-May-2015Giant radio galaxies ā€“ II. Tracers of large-scale structureMalarecki, J.M.; Jones, D.H.; Saripalli, Lakshmi; Staveley-Smith, Lister; Subrahmanyan, RaviMonthly Notices of the Royal Astronomical Society , 2015, Vol. 449, p 955-986
22-Jun-2015GLEAM: The galactic and extragalactic all-sky MWA surveyWayth, R.B.; Lenc, E.; Deshpande, A.A.; Prabu, T.; Udaya Shankar, N.; Srivani, K.S.; Subrahmanyan, Ravi; Dwarakanath, K.S.; +30 Co-authorsPublications of the Astronomical Society of Australia,2015,Vol.32, e025
Jan-2017GMOSS: All-sky model of spectral radio brightness based on physical components and associated radiative processesSathyanarayana Rao, Mayuri; Subrahmanyan, Ravi; Udaya Shankar, N.; Chluba, JensAstronomical Journal, 2017, Vol. 153, P26
13-May-2019Ground based disc cone antenna with ultra-smooth spectral characteristicsRaghunathan, A.; Kavitha; Jishnu. N.; N, Udaya Shankar; Subrahmanyan, RaviRRI-EEG Internal Technical Report
2006HI signal from the epoch of reionization: A pilot observation with the GMRTRoshi, Anish D.; Sethi, S.K.; Pen, U.L.; Subrahmanyan, Ravi26th meeting of the IAU, Joint Discussion 12, 21 August 2006, Prague
26-Feb-2015The high time and frequency resolution capabilities of the Murchison widefield arrayTremblay, S.E.; Ord, S.M.; Deshpande, A.A.; Udaya Shankar, N.; Srivani, K.S.; Subrahmanyan, Ravi; Prabu, T.; +25 Co-authorsPublications of the Astronomical Society of Australia,2014,Vol.32, e005
Apr-2016High-energy sources at low radio frequency: the Murchison widefield array view of Fermi blazarsGiroletti, M.; Massaro, F.; Deshpande, A.A.; Udaya Shankar, N.; Srivani, K.S.; Subrahmanyan, Ravi; +30 Co-authorsAstronomy and Astrophysics, 2016, Vol.588, A141
Jan-2013High-resolution imaging of the ATLBS regions:The radio source countsThorat, K.; Subrahmanyan, Ravi; Saripalli, Lakshmi; Ekers, R.D.The Astrophysical Journal , 2013, Vol,762, p16
Jul-2007Hydrogen 2pā€“2s Transition: Signals from the Epochs of Recombination and ReionizationSethi, S.K.; Subrahmanyan, Ravi; Roshi, Anish D.The Astrophysical Journal, 2007, Vol.664, p1-7.
Feb-2012Imaging the epoch of reionization: Limitations from foreground confusion and imaging AlgorithmsVedantham, Harish; Udaya Shankar, N.; Subrahmanyan, RaviThe Astrophysical Journal, 2012, Vol. 745, p176
Mar-2016The Importance of wide-field foreground removal for 21 cm Cosmology: A Demonstration with early MWA epoch of reionization observationsPober, J.C.; Hazelton, B.J.; Deshpande, A.A.; Prabu, T.; Sethi, S.K.; Udaya Shankar, N.; Paul, Sourabh; Subrahmanyan, Ravi; Srivani, K.S.; +60 Co-authorsThe Astrophysical Journal, 2016, Vol.819, p 8
10-Oct-2019Improving the Epoch of Reionization Power Spectrum Results from Murchison Widefield Array Season 1 ObservationsBarry, N.; Wilensky, M.; Udaya Shankar, N.; Sethi, S.K.; Subrahmanyan, Ravi; +25 Co-AuthorsThe Astrophysical Journal, 2019, Vol.884, p16
Aug-2015Ionospheric modelling using GPS to Calibrate the MWA. I: Comparison of first order Ionospheric effects between GPS Models and MWA observationsArora, B. S.; Morgan, J.; Deshpande, A.A.; Prabu, T.; Udaya Shankar, N.; Srivani, K.S.; Subrahmanyan, Ravi; +35 Co-authorsPublications of the Astronomical Society of Australia,2015,Vol.32, e029
10-Oct-2013Is there an unaccounted for excess in the extragalactic cosmic radio background?Subrahmanyan, Ravi; Cowsik, RamanathAstrophysical Journal, 2013, Vol.776, p42
May-2016A Large scale, low frequency Murchison widefield array survey of galactic HII regions between 260< l <\340Hindson, L.; Johnston-Hollitt, M.; Deshpande, A.A.; Dwarakanath, K.S.; Prabu, T.; Udaya Shankar, N.; Srivani, K.S.; Subrahmanyan, Ravi; + 30 Co-authorsPublications of the Astronomical Society of Australia, 2016, Vol.33, e020
Jun-2016Limits on fast radio bursts and other transient sources at 182 MHz using the Murchison widefield arrayRowlinson, A.; Bell, M.E.; Deshpande, A.A.; Udaya Shankar, N.; Srivani, K.S.; Subrahmanyan, Ravi; Prabu, T.; +30 Co-authorsMonthly Notices of the Royal Astronomical Society, 2016, Vol. 458, p 3506-3522