KD
K. S. Dwarakanath
astro-ph.GAastro-phastro-ph.COastro-ph.IMastro-ph.HE
On Valency
published · living versionsW_98jzgrvt·v1 · currentpublished
A search for long-timescale, low-frequency radio transients
with Tara Murphy, David L. Kaplan, Steve Croft, Christene Lynch +28
1 version
Preprints & journals
58 papers in the corpus · 2000–2023The oblateness of dark matter halos of nearby galaxies and its correlation with gas mass fractions2308.01601v1 · Mousumi Das (IIA), Roger Ianjamasimanana, Stacy McGaugh (CWRU) et al.2023 · 1 citationProc. IAU 19 (2023) 353-359
Estimating the Oblateness Of Dark Matter Halos Using Neutral Hydrogen Velocity Dispersion2303.05104v1 · Mousumi Das, Roger Ianjamasimanana, Stacy S. McGaugh et al.2023 · 7 citationsarXiv
Author Correction: H I 21-centimetre emission from an ensemble of galaxies at an average redshift of one.35817832 · Chowdhury, Aditya, Kanekar, Nissim, Chengalur, Jayaram N et al.2022 · 1 citationNature. 2022;608(7921):E12
The GLEAM 200 MHz Local Radio Luminosity Function for AGN and Star-forming Galaxies2107.09030v1 · T. M. O. Franzen, N. Seymour, E. M. Sadler et al.2021 · 7 citationsarXiv
Radio Halo of NGC 4631: Comparing Observations and Simulations2107.09081v2 · Aditi Vijayan, K. S. Dwarakanath, Biman B. Nath et al.2021 · 2 citationsarXiv
A Comparison of the UV and HI Properties of the Extended UV (XUV) Disk Galaxies NGC 2541, NGC 5832 and ESO406-0422106.05520v1 · M. Das, Yadav, J. et al.2021 · 8 citationsarXiv
Giant Metrewave Radio Telescope Detection of HI 21 cm Emission from Star-forming Galaxies at 2105.06773v1 · Aditya Chowdhury, Nissim Kanekar, Barnali Das et al.2021 · 42 citationsarXiv
Extracting the 21 cm EoR signal using MWA drift scan data2104.03321v1 · Akash Kumar Patwa, Shiv Sethi, K. S. Dwarakanath2021 · 23 citationsarXiv
Comparing the Inner and Outer Star Forming Complexes in the Nearby Spiral Galaxies NGC 628, NGC 5457 and NGC 6946 using UVIT Observations2103.16819v1 · Jyoti Yadav, Mousumi Das, Narendra Nath Patra et al.2021 · 20 citationsarXiv
Tracing the Evolution of Ultraluminous Infrared Galaxies into Radio Galaxies with Low Frequency Radio Observations2102.10600v1 · S. Nandi, M. Das, K.S. Dwarakanath2021 · 10 citationsarXiv
Passive spirals and shock influenced star formation in the merging cluster A33762002.08610v1 · Kshitija Kelkar, K. S. Dwarakanath, Bianca M. Poggianti et al.2020 · 10 citationsarXiv
Tracing the Dynamical Mass in Galaxy Disks Using HI Velocity Dispersion and its Implications for the Dark Matter Distribution in Galaxies1912.05352v1 · Mousumi Das, Stacy McGaugh, Roger Ianjamasimanana et al.2019 · 35 citationsarXiv
Murchison Widefield Array and XMM-Newton observations of the Galactic supernova remnant G5.9+3.11904.06541v1 · D. Oni'c, M. D. Filipovi'c, I. Bojici'c et al.2019 · 2 citationsA&A 625, A93 (2019)
A study of spectral curvature in the radio relic in Abell 4038 using the uGMRT1808.04057v1 · Ruta Kale, Viral Parekh, K. S. Dwarakanath2018 · 16 citationsarXiv
Twin radio relics in a near-by low-mass galaxy cluster Abell 1681803.06129v1 · K. S. Dwarakanath (RRI), Viral Parekh (RRI), Ruta Kale (NCRA-TIFR) et al.2018 · 28 citationsarXiv
The Spectral Energy Distribution of Powerful Starburst Galaxies I: Modelling the Radio Continuum1710.01967v1 · T J Galvin, N Seymour, J Marvil et al.2017 · 54 citationsarXiv
A high resolution foreground model for the MWA EoR1 field: model and implications for EoR power spectrum analysis1707.02288v1 · P. Procopio, R. B. Wayth, J. Line et al.2017 · 38 citationsarXiv
HI, star formation and tidal dwarf candidate in the Arp 305 system1704.04344v1 · C. Sengupta, T. C. Scott, S. Paudel et al.2017 · 14 citationsarXiv
Low frequency spectral energy distributions of radio pulsars detected with the Murchison Widefield Array1704.00027v1 · Tara Murphy, David L. Kaplan, Martin E. Bell et al.2017 · 35 citationsarXiv
Spectral energy distribution and radio halo of NGC 253 at low radio frequencies1702.02434v2 · A.D. Kapinska, L. Staveley-Smith, R. Crocker et al.2017 · 35 citationsarXiv
A study of halo and relic radio emission in merging clusters using the Murchison Widefield Array1701.06742v1 · L. T. George, K. S. Dwarakanath, M. Johnston-Hollitt et al.2017 · 21 citationsarXiv
A search for long-timescale, low-frequency radio transients1611.08354v1 · Tara Murphy, David L. Kaplan, Steve Croft et al.2016 · 37 citationsarXivon Valency
GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) survey I: A low-frequency extragalactic catalogue1610.08318v1 · Natasha Hurley-Walker, Joseph R. Callingham, Paul J. Hancock et al.2016 · 537 citationsarXiv
A study of diffuse radio sources and X-ray emission in six massive clusters1608.02796v1 · Viral Parekh, K.S. Dwarakanath, Ruta Kale et al.2016 · 25 citationsarXiv
The radio spectral energy distribution of infrared-faint radio sources1607.02707v1 · A. Herzog, R. P. Norris, E. Middelberg et al.2016 · 11 citationsA&A 593, A130 (2016)
Low Radio Frequency Observations and Spectral Modelling of the Remnant of Supernova 1987A1606.05974v1 · J. R. Callingham, B. M. Gaensler, G. Zanardo et al.2016 · 21 citationsarXiv
Ionospheric Modelling using GPS to Calibrate the MWA. II: Regional ionospheric modelling using GPS and GLONASS to estimate ionospheric gradients1605.02409v3 · B. S. Arora, J. Morgan, S. M. Ord et al.2016 · 13 citationsarXiv
The MWA GLEAM 4Jy Sample; a new large, bright radio source sample at 151 MHz1604.04041v1 · C A Jackson, T M O Franzen, N Seymour et al.2016 · 0 citationsarXiv
Arp 65 interaction debris: massive HI displacement and star formation1509.02614v1 · Chandreyee Sengupta, Thomas. C. Scott, Sanjaya Paudel et al.2015 · 17 citationsarXiv
Ionospheric modelling using GPS to calibrate the MWA. 1: Comparison of first order ionospheric effects between GPS models and MWA observations1507.01184v1 · B. S. Arora, J. Morgan, S. M. Ord et al.2015 · 17 citationsarXiv
An analysis of the halo and relic radio emission from Abell 3376 from Murchison Widefield Array observations1506.00451v1 · Lijo T. George, K. S. Dwarakanath, M. Johnston-Hollitt et al.2015 · 17 citationsarXiv
The low-frequency environment of the Murchison Widefield Array: radio-frequency interference analysis and mitigation1501.03946v1 · A. R. Offringa, R. B. Wayth, N. Hurley-Walker et al.2015 · 158 citationsarXiv
First Look Murchison Widefield Array observations of Abell 36671409.2943v1 · L. Hindson, M. Johnston-Hollitt, N. Hurley-Walker et al.2014 · 0 citationsarXiv
The first Murchison Widefield Array low frequency radio observations of cluster scale non-thermal emission: the case of Abell 36671408.3167v1 · L. Hindson, M. Johnston-Hollitt, N. Hurley-Walker et al.2014 · 41 citationsarXiv
HI in the Arp 202 system and its tidal dwarf candidate1407.7643v1 · Chandreyee Sengupta, T. C. Scott, K. S. Dwarakanath et al.2014 · 8 citationsarXiv
Study of Redshifted HI from the Epoch of Reionization with Drift scan1407.4620v1 · Sourabh Paul, Shiv K. Sethi, Ravi Subrahmanyan et al.2014 · 10 citations2014 ApJ 793 28
Probable detection of HI at from DEEP2 galaxies using the GMRT1305.4017v1 · Shiv K. Sethi, K. S. Dwarakanath, Chandrashekar Murugesan2013 · 0 citationsarXiv
Unusual displacement of HI due to tidal interaction in Arp 1811211.6923v2 · Chandreyee Sengupta, K. S. Dwarakanath, D. J. Saikia et al.2012 · 12 citationsarXiv
HI in Arp72 and similarities with M51-type systems1109.2741v1 · Chandreyee Sengupta, D.J. Saikia, K. S. Dwarakanath2011 · 7 citationsarXiv
A 50 MHz System for GMRT0905.1461v1 · N. Udaya Shankar, K.S. Dwarakanath, Shahram Amiri et al.2009 · 0 citationsarXiv
HI content and star formation in the interacting galaxy Arp860904.4908v1 · Chandreyee Sengupta, K. S. Dwarakanath, D. J. Saikia2009 · 12 citationsarXiv
WSRT Ultra-Deep Neutral Hydrogen Imaging of Galaxy Clusters at z=0.2, a Pilot Survey of Abell 963 and Abell 21920708.3853v1 · Marc A.W. Verheijen, J.H. van Gorkom, A. Szomoru et al.2007 · 93 citationsarXiv
A search for HI 21cm absorption toward the highest redshift radio loud objectsastro-ph/0703797v1 · C.L. Carilli, Ran Wang (NRAO), M. van Hoven (Leiden) et al.2007 · 28 citationsAstron.J.133:2841-2845,2007
Spatial and Kinematical Lopsidedness of Atomic Hydrogen in the Ursa Major Group of Galaxiesastro-ph/0703709v1 · R.A.Angiras, C.J.Jog, K.S.Dwarakanath et al.2007 · 33 citationsMon.Not.Roy.Astron.Soc.378:276-284,2007
HI imaging of galaxies in X-ray bright groupsastro-ph/0703643v1 · Chandreyee Sengupta, Ramesh Balasubramanyam, K. S. Dwarakanath2007 · 32 citationsMon.Not.Roy.Astron.Soc.378:137-147,2007
HI imaging of Galaxy Clusters at z=0.2; a Pilot Survey of Abell 963 and Abell 2192astro-ph/0701149v1 · Marc Verheijen, Jacqueline van Gorkom, Arpad Szomoru et al.2007 · 5 citationsNewAstron.Rev.51:90-94,2007
Limits on the AGN activities in X-ray underluminous galaxy groupsastro-ph/0610625v1 · K. S. Dwarakanath, Biman B. Nath2006 · 9 citationsAstrophys.J.653:L9-L12,2006
Origin of Disc Lopsidedness in the Eridanus Group of Galaxiesastro-ph/0604120v1 · R.A.Angiras, C.J.Jog, A.Omar et al.2006 · 45 citationsMon.Not.Roy.Astron.Soc.369:1849-1857,2006
GMRT HI observations of the Eridanus group of galaxiesastro-ph/0503536v1 · A. Omar, K.S. Dwarakanath ( ARIES, Nainital RRI et al.2005 · 16 citationsarXiv
The HI content of the Eridanus group of galaxiesastro-ph/0503540v1 · A. Omar, K.S. Dwarakanath ( ARIES, Nainital RRI et al.2005 · 15 citationsarXiv
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