Research Papers (A&A) : [1518] Collection home page

You will find here research publications (journal articles, book chapters and conference papers) of the Astronomy and Astrophysics Group.

When the publication is open access, you will be able to access the full-text of items. If access to the full-text is restricted, usually due to the copyright policies of the publisher, then metadata (information about the item) will be available; this metadata might point to the publisher's site or to an open access version at NASA ADS or at

If you wish to access any of the restricted items, please contact

All items in the RRI DIGITAL REPOSITORY are protected by copyright, with all rights reserved. Personal use of any item is permitted. Any other use requires prior permission of the author and the publisher. By choosing to view any document, you agree to all provisions of the copyright laws protecting it.

Subscribe to this collection to receive daily e-mail notification of new additions RSS Feed RSS Feed RSS Feed
Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 1518
Issue DateTitleAuthor(s)Citation
25-Oct-2018Assessment of Ionospheric Activity Tolerances for Epoch of Reionization Science with the Murchison Widefield ArrayTrott, Cathryn M; Sethi, S.K.; Udayashankar, N; Subrahmanyan, Ravi; + 19 Co-authorsAstrophysical Journal, 2018, Vol. 867, p15
10-Oct-2018A publishing partnership Fermi-Large Area Telescope Observations of the Brightest Gamma-Ray Flare Ever Detected from CTA 102Prince, Raj; Raman, Gayathri; Hahn, Joachim; Gupta, Nayantara; Majumdar, PratikAstrophysical Journal, 2018, Vol. 866, p16
1-Oct-2018Observing the Influence of Growing Black Holes on the Pre-reionization IGMVasiliev, Evgenii O.; Sethi, S.K.; Shchekinov, YuriAstrophysical Journal, 2018, Vol. 865, p130
10-Oct-2018Dipole Anisotropy as an Essential Qualifier for the Monopole Component of the Cosmic-dawn Spectral Signature, and the Potential of Diurnal Pattern for Foreground EstimationDeshpande, A.A.Astrophysical Journal Letters, 2018, Vol.866, pL7
20-Sep-2018Probing Star Formation in Galaxies at z ≈ 1 via a Giant Metrewave Radio Telescope Stacking AnalysisApurba, Bera; Nissim, Kanekar; Benjamin, Weiner J; Shiv, Sethi; Dwarakanath, K SAstrophysical Journal, 2018, Vol. 865, p39
Aug-2018A tale of two periods: determination of the orbital ephemeris of the super-Eddington pulsar NGC 7793 P13Furst, F; Walton, D J; Heida, M; Harrison, F A; Barret, D; Brightman, M; Fabian, A C; Middleton, M J; Pinto, C; Rana, V; Tramper, F; Webb, N; Kretschmar, PAstronomy & Astrophysics, 2018, Vol.616, p A186
20-Aug-2018Comparing Redundant and Sky-model-based Interferometric Calibration: A First Look with Phase II of the MWALI, W; Paul, Biswajit; Sethi, S.K.; Udaya Shankar, N.; Subrahmanyan, Ravi; + 51 Co-authorsAstrophysical Journal, 2018, Vol. 863, p170
21-Sep-2018Galactic synchrotron distribution derived from 152 H II region absorption features in the full GLEAM surveySu, H.; Dwarakanath, K S; +21 authorsMonthly Notices of the Royal Astronomical Society, 2018, Vol. 479, p 4041-4055
Sep-2018Heating of Intergalactic Gas Near Growing Black Holes During the Hydrogen Reionization EpochVasiliev, Evgenii O.; Shchekinov, Yuri; Sethi, S.K.; Ryabova, M VAstrophysics, 2018, Vol.61, p354–369
1-Oct-2018Constraining cosmic ray acceleration in young star clusters using multi-wavelength observationsGupta, Siddhartha; Nath, Biman B; Sharma, PrateekMonthly Notices of the Royal Astronomical Society, 2018, Vol. 479; p5220–5234
11-Oct-2018Correlations of the feedback energy and BCG radio luminosity in galaxy clustersIqbal, Asif; Kale, Ruta; Nath, Biman B; Majumdar, SubhabrataMonthly Notices of the Royal Astronomical Society, 2018, Vol. 480; pL68-L73
30-Jul-2018Constraining the halo size from possible density profiles of hydrogen gas of Milky Way GalaxyBiswas, Sayan; Gupta, NayantaraJournal of Cosmology and Astroparticle Physics, 2018, p063
Feb-2016Proton synchrotron radiation from extended jets of PKS 0637–752 and 3C 273Bhattacharyya, Wrijupan; Gupta, NayantaraAstrophysical Journal, 2016, Vol.817, p121
1-Sep-2018Cosmic ray heating of intergalactic medium: patchy or uniform?Jana, Ranita; Nath, Biman BMonthly Notices of the Royal Astronomical Society, 2018, Vol. 479; p153–161
20-Jun-2018Effects of Thermonuclear X-Ray Bursts on Non-burst Emissions in the Soft State of 4U 1728–34Bhattacharyya, Sudip; Yadav, J S; Sridhar, Navin; Chauhan, Jai Verdhan; Agrawal, P C; Antia, H M; Pahari, Mayukh; Misra, Ranjeev; Katoch, Tilak; Manchanda, R K; Paul, BiswajitAstrophysical Journal, 2018, Vol. 860, p88
21-Aug-2018X-ray and SZ constraints on the properties of hot CGMSingh, Priyanka; Majumdar, Subhabrata; Nath, Biman B; Silk, JosephMonthly Notices of the Royal Astronomical Society, 2018, Vol. 478; p2909–2914
12-Jun-2018Extreme statistics and index distribution in the classical 1d Coulomb gasDhar, Abhishek; Kundu, Anupam; Majumdar, Satya N; Sabhapandit, Sanjib; Schehr, GrégoryJournal of Physics A: Mathematical and Theoretical, 2018, Vol.51, p295001
12-Jun-2018An Analytic Formulation of the 21cm Signal from the Early Phase of the Epoch of ReionizationRaste, Janakee; Sethi, S.K.Astrophysical Journal, 2018, Vol. 860, p55
Sep-2017A hot X-ray filament associated with A3017 galaxy clusterParekh, Viral; Durret, F.; Padmanabh, P.; Pandge, M.B.Monthly Notices of the Royal Astronomical Society, 2017, Vol. 470, p3742-3749
14-Apr-2018Observation of variable pre-eclipse dips and disc winds int he eclipsing LMXB XTE J1710-281Raman, Gayathri; Maitra, Chandreyee; Paul, BiswajitMonthly Notices of the Royal Astronomical Society, 2018, Vol. 477, p5358-5366
Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 1518