Research Papers (A&A)
: [1591]
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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 arXiv.org.
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Collection's Items (Sorted by Submit Date in Descending order): 1 to 20 of 1591
| Issue Date | Title | Author(s) | Citation |
| Aug-2021 | Geometric phase for Dirac Hamiltonian under gravitational fields in the nonrelativistic regime | Ghosh, Tanuman; Mukhopadhyay, Banibrata | International Journal of Modern Physics D, 2021, Vol.30, Article Number - 2150090 |
| Oct-2021 | Multiwavelength analysis and modeling of OJ 287 during 2017–2020 | Prince, Raj; Agarwal, Aditi; Gupta, Nayantara; Majumdar, Pratik; Czerny, Bożena; Cellone, Sergio A.; Andruchow, I. | Astronomy & Astrophysics, 2021, Vol.654, Article No. A38 |
| Oct-2021 | Broadband Modeling of Low-luminosity Active Galactic Nuclei Detected in Gamma Rays | Tomar, Gunjan; Gupta, Nayantara; Prince, Raj | The Astrophysical Journal, 2021, Vol.919, p137 |
| Aug-2021 | A minimal space interferometer configuration for imaging at low radio frequencies | Jaini, Akhil; Deshpande, A.A.; Bitragunta, Sainath | Publications of the Astronomical Societyof Australia, 2021, Vol.38, Articel Number : e040 |
| Apr-2021 | Objectives of the Millimetron Space Observatory science program and technical capabilities of its realization | Novikov, 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-2021 | Multiwavelength analysis of low surface brightness galaxies to study possible dark matter signature | Bhattacharjee, Pooja; Das, Mousumi; Das, Subinoy; Joarder, Partha S; Biswas, Sayan; Majumdar, Pratik | Monthly Notices of the Royal Astronomical Society, 2021, Vol. 501, p4238 |
| Jul-2021 | Observations of AR Sco with Chandra and AstroSat soft X-ray telescope | Singh, 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-2021 | A comparison of the UV and HI properties of the extended UV (XUV) disk galaxies NGC 2541, NGC 5832 and ESO406-042 | Das, A. M.; Yadav, J; Patra, N; Dwarakanath, K.S.; McGaugh, S.S.; Schombert, J.; Rahna, P.T.; Murthy, J | Journal of Astrophysics and Astronomy, 2021, Vol.42, p85 |
| Jul-2021 | Project AstroSat: five years of operations and continuing | Seetha, S; Girish, V; Rao, V. Koteswara | Current Science, 2021, Vol.121, p214-221 |
| Jun-2021 | Extracting the 21cm EoR signal using MWA drift scan data | Patwa, Akash K; Sethi, S; Dwarakanath, K S | Monthly Notices of the Royal Astronomical Society, 2021, Vol. 504, p2062-2072 |
| Jul-2021 | Calibration of Scanning Sky Monitor (SSM) onboard AstroSat | Sarwade, 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-2021 | AstroSat: Concept to achievements | Seetha, S; Kasturirangan, K | Journal of Astrophysics and Astronomy, 2021, Vol. 42, p19 |
| Jun-2021 | AstroSat/SSM data pipeline | Ravishankar, B. T.; Vaishali, S.; Bhattacharya, D.; Ramadevi, M. C.; Sarwade, Abhilash; Seetha, S. | Journal of Astrophysics and Astronomy, 2021, Vol. 42, p56 |
| Jul-2021 | Study of Temporal and Spectral variability for Blazar PKS 1830-211 with Multiwavelength Data | Abhir, J.; Prince, Raj; Joseph, J.; Bose, D.; Gupta, Nayantara | The Astrophysical Journal, 2021, Vol.915 p26 |
| Jun-2021 | Comparing the Inner and Outer Star-forming Complexes in the Nearby Spiral Galaxies NGC 628, NGC 5457, and NGC 6946 Using UVIT Observations | Yadav, Jyoti; Das, Mousumi; Patra, Narendra Nath; Dwarakanath, K. S.; Rahna, P. T.; McGaugh, Stacy S.; James Schombert, Stacy S.; Murthy, Jayant | The Astrophysical Journal, 2021, Vol.914, p54 |
| Jun-2021 | Super-Eddington accretion on to a stellar mass ultraluminous X-ray source NGC 4190 ULX1 | Tanuman, Ghosh; Rana, Vikram | Monthly Notices of the Royal Astronomical Society, 2021, Vol. 504, p974–982 |
| Jun-2021 | Giant Metrewave Radio Telescope Detection of Hi 21 cm Emission from Star-forming Galaxies at z approximate to 1.3 | Chowdhury, Aditya; Kanekar, Nissim; Das, Barnali; Dwarakanath, K.S.; Sethi, Shiv | IOP Sciences for the Astrophysical Journal, 2021, Vol.913, pL24 |
| Jun-2021 | Tracing the evolution of ultraluminous infrared galaxies into radio galaxies with low frequency radio observations | Nandi, S; Das, M; Dwarakanath, K.S. | Monthly Notices of the Royal Astronomical Society, 2021, Vol. 503, p5746-5762 |
| Jun-2021 | Non-thermal Sunyaev–Zeldovich signal from radio galaxy lobes | Acharya, Sandeep Kumar; Majumdar, Subhabrata; Nath, Biman | Monthly Notices of the Royal Astronomical Society, 2021, Vol. 503, p5473-5484 |
| Apr-2021 | A numerical approach to the non-uniqueness problem of cosmic ray two-fluid equations at shocks | Gupta, Siddhartha; Sharma, Prateek; Mignone, Andrea | Monthly 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
