Research Papers (A&A) : [1591] Collection home page


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

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Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 1591
Issue DateTitleAuthor(s)Citation
Aug-2021Geometric phase for Dirac Hamiltonian under gravitational fields in the nonrelativistic regimeGhosh, Tanuman; Mukhopadhyay, BanibrataInternational Journal of Modern Physics D, 2021, Vol.30, Article Number - 2150090
Oct-2021Multiwavelength analysis and modeling of OJ 287 during 2017–2020Prince, Raj; Agarwal, Aditi; Gupta, Nayantara; Majumdar, Pratik; Czerny, Bożena; Cellone, Sergio A.; Andruchow, I.Astronomy & Astrophysics, 2021, Vol.654, Article No. A38
Oct-2021Broadband Modeling of Low-luminosity Active Galactic Nuclei Detected in Gamma RaysTomar, Gunjan; Gupta, Nayantara; Prince, RajThe Astrophysical Journal, 2021, Vol.919, p137
Aug-2021A minimal space interferometer configuration for imaging at low radio frequenciesJaini, Akhil; Deshpande, A.A.; Bitragunta, SainathPublications of the Astronomical Societyof Australia, 2021, Vol.38, Articel Number : e040
Apr-2021Objectives of the Millimetron Space Observatory science program and technical capabilities of its realizationNovikov, I.D.; Likhachev, S.F.; Shchekinov, Yu A.; Andrianov, A.S.; Baryshev, A.M.; Vasyunin, A.I.; Wiebe, D.Z.; de Graauw, T.; Doroshkevich, A.G.; Zinchenko, I. I.; Kardashev, N.S.; Kostenko, V.I.; Larchenkova, T.I.; Likhacheva, L.N.; Lyakhovets, A.O.; Novikov, D.I.; Pilipenko, S.V.; Punanova, A.F.; Rudnitsky, A.G.; Smirnov, A.V.; Shematovich, V. I.Physis Uspekhi, 2021, Vol. 64, p 386-419
Mar-2021Multiwavelength analysis of low surface brightness galaxies to study possible dark matter signatureBhattacharjee, Pooja; Das, Mousumi; Das, Subinoy; Joarder, Partha S; Biswas, Sayan; Majumdar, PratikMonthly Notices of the Royal Astronomical Society, 2021, Vol. 501, p4238
Jul-2021Observations of AR Sco with Chandra and AstroSat soft X-ray telescopeSingh, K. P.; Girish, V.; Tiwari, J.; Barrett, P. E.; Buckley, D. A. H.; Potter, S. B.; Schlegel, E.; Rana, Vikram; Stewart, G.Journal of Astrophysics and Astronomy, 2021, Vol. 42, p83
Oct-2021A comparison of the UV and HI properties of the extended UV (XUV) disk galaxies NGC 2541, NGC 5832 and ESO406-042Das, A. M.; Yadav, J; Patra, N; Dwarakanath, K.S.; McGaugh, S.S.; Schombert, J.; Rahna, P.T.; Murthy, JJournal of Astrophysics and Astronomy, 2021, Vol.42, p85
Jul-2021Project AstroSat: five years of operations and continuingSeetha, S; Girish, V; Rao, V. KoteswaraCurrent Science, 2021, Vol.121, p214-221
Jun-2021Extracting the 21cm EoR signal using MWA drift scan dataPatwa, Akash K; Sethi, S; Dwarakanath, K SMonthly Notices of the Royal Astronomical Society, 2021, Vol. 504, p2062-2072
Jul-2021Calibration of Scanning Sky Monitor (SSM) onboard AstroSatSarwade, Abhilash R.; Ramadevi, M. C.; Ravishankar, B. T.; Singh, Brajpal; Baby, Blessy Elizabeth; Bhattacharya, Dipankar; Seetha, S.Jorunal of Astrophysics and Astronomy, 2021, Vol. 42, p70
May-2021AstroSat: Concept to achievementsSeetha, S; Kasturirangan, KJournal of Astrophysics and Astronomy, 2021, Vol. 42, p19
Jun-2021AstroSat/SSM data pipelineRavishankar, B. T.; Vaishali, S.; Bhattacharya, D.; Ramadevi, M. C.; Sarwade, Abhilash; Seetha, S.Journal of Astrophysics and Astronomy, 2021, Vol. 42, p56
Jul-2021Study of Temporal and Spectral variability for Blazar PKS 1830-211 with Multiwavelength DataAbhir, J.; Prince, Raj; Joseph, J.; Bose, D.; Gupta, NayantaraThe Astrophysical Journal, 2021, Vol.915 p26
Jun-2021Comparing the Inner and Outer Star-forming Complexes in the Nearby Spiral Galaxies NGC 628, NGC 5457, and NGC 6946 Using UVIT ObservationsYadav, Jyoti; Das, Mousumi; Patra, Narendra Nath; Dwarakanath, K. S.; Rahna, P. T.; McGaugh, Stacy S.; James Schombert, Stacy S.; Murthy, JayantThe Astrophysical Journal, 2021, Vol.914, p54
Jun-2021Super-Eddington accretion on to a stellar mass ultraluminous X-ray source NGC 4190 ULX1Tanuman, Ghosh; Rana, VikramMonthly Notices of the Royal Astronomical Society, 2021, Vol. 504, p974–982
Jun-2021Giant Metrewave Radio Telescope Detection of Hi 21 cm Emission from Star-forming Galaxies at z approximate to 1.3Chowdhury, Aditya; Kanekar, Nissim; Das, Barnali; Dwarakanath, K.S.; Sethi, ShivIOP Sciences for the Astrophysical Journal, 2021, Vol.913, pL24
Jun-2021Tracing the evolution of ultraluminous infrared galaxies into radio galaxies with low frequency radio observationsNandi, S; Das, M; Dwarakanath, K.S.Monthly Notices of the Royal Astronomical Society, 2021, Vol. 503, p5746-5762
Jun-2021Non-thermal Sunyaev–Zeldovich signal from radio galaxy lobesAcharya, Sandeep Kumar; Majumdar, Subhabrata; Nath, BimanMonthly Notices of the Royal Astronomical Society, 2021, Vol. 503, p5473-5484
Apr-2021A numerical approach to the non-uniqueness problem of cosmic ray two-fluid equations at shocksGupta, Siddhartha; Sharma, Prateek; Mignone, AndreaMonthly Notices of the Royal Astronomical Society, 2021, Vol. 502, p2733-2749
Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 1591