Browsing by Author Subrahmanyan, Ravi

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Issue DateTitleAuthor(s)Citation
21-Sep-2012A new layout optimization technique for interferometric arrays, applied to the Murchison Wide eld arrayBeardsley, A. P.; Hazelton, B.J.; Prabhu, T.; Roshi, Anish D.; Udaya Shankar, N.; Srivani, K.S.; Subrahmanyan, Ravi; Deshpande, A.A.; +38 Co-authorsMonthly Notices of the Royal Astronomical Society, 2012, 425, 1781
31-Jul-1986Novel high-Q narrow band/notch digital filterSubrahmanyan, Ravi; Radhakrishna, RaoElectronics Letters, 1986, Vol. 22, p870
Jan-2006Novel technique for wide-field polarimetry with a radio telescope arrayMcConnell, D.; Carretti, E.; Subrahmanyan, RaviAstrophysical Journal, 2006, Vol.131, p648
Jun-1990An observational constraint on the existence of proto-superclusters at Z = 3.3Subrahmanyan, Ravi; Swarup, G.Journal of Astrophysics and Astronomy, 1990, Vol.11, p237-253.
2002Observing the CMB with the AMiBASubrahmanyan, RaviASP Conference Proceedings, 2002, Vol.257, p309
Jul-2013An octave bandwidth frequency independent dipole antennaRaghunathan, A.; Udaya Shankar, N.; Subrahmanyan, RaviIEEE Transactions on antennas and propagation, 2013, Vo. 61, p3411
Oct-2013On the detection and tracking of space debris using the Murchison widefield array. I. simulations and test observations demonstrate feasibilityTingay, S.J.; Kaplan, D.L.; Deshpande, A.A.; Prabhu, T.; Udaya Shankar, N.; Srivani, K.S.; Subrahmanyan, Ravi; +30 Co-authorsThe Astronomical Journal, 2013, Vol 146, p103
20-Dec-2015On the detection of global 21-cm signal from reionization using interferometersSingh, Saurabh; Subrahmanyan, Ravi; Udaya Shankar, N.; Raghunathan, A.The Astrophysical Journal, 2015, Vol.815, p88
Sep-2015On the detection of spectral ripples from the recombination epochSathyanarayana Rao, Mayuri; Subrahmanyan, Ravi; Udaya Shankar, N.; Chluba, JensAstrophysical Journal, 2015, Vol. 810, p3
1-Dec-1989On the origin of the diffuse X-ray backgroundSwarup, G.; Subrahmanyan, RaviAstrophysical Journal, 1989, Vol.347, p1
Apr-2008On the relationship between a giant radio galaxy MSH 05-22 and the ambient large-scale galaxy structureSubrahmanyan, Ravi; Saripalli, Lakshmi; Safouris, V.; Hunstead, R.W.Astrophysical Journal, 2008, Vol.677, p63-78
Oct-1999Optical and radio observations of the afterglow from GRB 990510: evidence for a jetHarrison, F.A.; Bloom, J.S.; Frail, D.A.; Sari, R.; Kulkarni, S.R.; Djorgovski, S.G.; Axelrod, T.; Mould, J.; Schmidt, B.P.; Wieringa, M.H.; Wark, R.M.; Subrahmanyan, Ravi; McConnell, D.; McCarthy, P.J.; Schaefer, B.E.; McMahon, R.G.; Markze, R.O.; Firth, E.; Soffitta, P.; Amati, L.Astrophysical Journal, 1999, Vol.523, pL121
10-May-2016Parametrizing epoch of reionization foregrounds: a deep survey of low-frequency point-source spectra with the Murchison Widefield arrayOffringa, A.R.; Trott, C.M.; Sethi, S.K.; Udaya Shankar, N.; Subrahmanyan, Ravi; +30 Co-authorsMonthly Notices of the Royal Astronomical Society, 2016, Vol. 458, p1057-1070
Feb-1993Physical conditions in the intergalactic mediumSubrahmanyan, Ravi; Saripalli, LakshmiMonthly Notices of the Royal Astronomical Society, 1992, Vol.260, p908
Mar-2003PKS B1400-33: an unusual radio relic in a poor clusterSubrahmanyan, Ravi; Beasley, A.J.; Goss, W.M.; Golap, K.; Hunstead, R.W.Astrophysical Journal, 2003, Vol.125, p1095
2008PKS B1545-321: bow shocks of a relativistic jet?Safouris, V.; Subrahmanyan, Ravi; Bicknell, G.V.; Saripalli, LakshmiMonthly Notices of the Royal Astronomical Society, 2008, Vol.385, p2117
Sep-2006The properties of extragalactic radio sources selected at 20GHzSadler, Elaine M.; Ricci, Roberto; Ekers, R.D.; Ekers, J.A.; Hancock, Paul J.; Jackson, Carole A.; Kesteven, Michael J.; Murphy, Tara; Philips, Chris; Reinfrank, Robert F.; Staveley-Smith, Lister; Subrahmanyan, Ravi; et al.Monthly Notices of the Royal Astronomical Society, 2006, Vol.371, p898 -914
Nov-2015Quantifying ionospheric effects on time-domain astrophysics with the Murchison Widefield arrayLoi, Shyeh Tjing; Murphy, Tara; Deshpande, A.A.; Prabhu, T.; Udaya Shankar, N.; Srivani, K.S.; Subrahmanyan, Ravi; +28 Co-authorsMonthly Notices of the Royal Astronomical Society , 2015, Vol. 453, p 2731-2746
Jan-2001Radio continuum structure of the orion nebulaSubrahmanyan, Ravi; Goss, W.M.; Malin, David F.Astrophysical Journal, 2001, Vol.121., p399-407
Mar-2004Radio interferometers with wide bandwidthsSubrahmanyan, RaviMonthly Notices of the Royal Astronomical Society, 2004, Vol.348, p1208