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Research Papers (A&A) : [1777] 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): 121 to 140 of 1777
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Issue DateTitleAuthor(s)Citation
15-Jun-2023X-Ray Flares in the Long-term Light Curve of Low-luminosity Active Galactic Nucleus M81Tomar, Gunjan; Gupta, NayantaraThe Astrophysical Jouranl, 2023, Vol. 950, p113
7-Jun-2023Constraint on the Accretion of NGC 6946 X-1 Using Broadband X-Ray DataGhosh, Tanuman; Rana, VikramThe Astrophysical Journal, 2023, Vol. 949, Article No.: 78
9-May-2023Exploring the Emission Mechanisms of Mrk 180 with Long-term X-Ray and γ-Ray DataMondal, Sandeep Kumar; Das, Saikat; Gupta, NayantaraThe Astrophysical Journal, 2023, Vol. 948, Article No. 75
8-May-2023Synchrotron Cutoff in Ultraluminous X-Ray SourcesGhosh, Tanuman; Sethi, Shiv; Rana, VikramThe Astrophysical Journal, 2023, Vol 948, Article No.: 62
4-Apr-2023Analysis of the Intranight Variability of BL Lacertae during Its 2020 August FlareAgarwal, Aditi; Mihov, B; Agrawal, V; Zola, S; Ozdonmez, Aykut; Ege, Ergun; Slavcheva-Mihova, L; Reichart, D E; Caton, D B; Das, Avik KumarThe Astrophysical Journal Supplement Series, 2023, Vol. 265, p51
1-Jul-2022Characterizing the Optical Nature of the Blazar S5 1803+784 during Its 2020 FlareAgarwal, Aditi; Pandey, Ashwani; Ozdonmez, Aykut; Ege, Ergun; Das, Avik Kumar; Karakulak, VolkanThe Astrophysical Journal, 2022, Vol.933, p42
1-Apr-2023Disc-halo gas outflows driven by stellar clusters as seen in multiwavelength tracersVasiliev, Evgenii O; Drozdov, Sergey A; Nath, Biman B; Dettmar, Ralf-Jurgen; Shchekinov, Yuri AMonthly Notices of the Royal Astronomical Society, 2023, Vol. 520, p2655
3-Mar-2023Far-IR emission from bright high-redshift quasarsVasiliev, Evgenii O; Shchekinov, Yuri A; Nath, Biman BOpen Astronomy, 2023, Vol. 32, p20220218
5-Apr-2023Classification of Blazar Candidates of Unknown Type in Fermi 4LAC by Unanimous Voting from Multiple Machine-learning AlgorithmsAgarwal, AditiThe Astrophysical Journal, 2023, Vol. 946, p109
31-Mar-2023India and the SKA: An overviewGupta, Yashwant; Bhattacharya, D; Choudhury, T Roy; Wadadekar, Y; Prabu, TJournal of Astrophysics and Astronomy, 2023, Vol. 44, Article No. 27
31-Mar-2023Progression of digital-receiver architecture: From MWA to SKA1-Low, and beyondGirish, B S; Reddy, S Harshavardhan; Sethi, Shiv; Srivani, K S; Abhishek, R; Ajithkumar, B; Bhattramakki, Sahana; Buch, Kaushal; Chaudhuri, Sandeep; Gupta, Yashwant; Kamini, P A; Kudale, Sanjay; Madhavi, S; Muley, Mekhala; Prabu, T; Raghunathan, A; Shelton, G JJournal of Astrophysics and Astronomy, 2023, Vol. 44, Article No. 28
28-Mar-2023Detecting global signal from cosmic dawn and epoch of reionization with SKARao, Mayuri Sathyanarayana; Shankar, N. Udaya; Subrahmanyan, Ravi; Singh, SaurabhJournal of Astrophysics and Astronomy, 2023, Vol. 44, Article No. 24
9-Jan-2023Changes in the distribution of circum-binary material around the HMXB GX 301-2 during a rapid spin-up episode of the neutron starManikantan, Hemanth; Paul, Biswajit; Roy, Kinjal; Rana, VikramMonthly Notices of the Royal Astronomical Society, 2023, Vol.520, p1411
7-Mar-2023Clumpy Wind Studies and the Nondetection of a Cyclotron Line in OAO 1657–415Pradhan, Pragati; Ferrigno, Carlo; Paul, Biswajit; Bozzo, Enrico; Mellah, Ileyk El; Huenemoerder, David P.; Steiner, James F.; Grinberg, Victoria; Furst, Felix; Maitra, Chandreyee; Romano, Patrizia; Kretschmar, Peter; Kennea, Jamie; Chakrabarty, DeeptoThe Astrophysical Journal, 2023, Vol. 945, p51
6-Feb-2023Supernova connection of unidentified ultra-high-energy gamma-ray source LHAASO J2108+5157De Sarkar, AgnibhaMonthly Notices of the Royal Astronomical Society, 2023, Vol. 521, L5
20-Jan-2023Intensity mapping of post-reionization 21-cm signal and its cross-correlations as a probe of f(R) gravityDash, Chandrachud B. V.; Sarkar, Tapomoy Guha; Sarkar, Anjan KumarJournal of Astrophysics and Astronomy, 2023, Vol.44, ArticleNo.5
20-Jan-2023Probing early Universe through redshifted 21-cm signal: Modeling and observational challengesShaw, Abinash Kumar; Chakraborty, Arnab; Kamran, Mohd; Ghara, Raghunath; Choudhuri, Samir; Ali, Sk Saiyad; Pal, Srijita; Ghosh, Abhik; Kumar, Jais; Dutta, Prasun; Sarkar, Anjan KumarJournal of Astrophysics and Astronomy, 2023, Vol.44, p4
8-Dec-2022The tracking tapered gridded estimator for the power spectrum from drift scan observationsChatterjee, Suman; Bharadwaj, Somnath; Choudhuri, Samir; Sethi, Shiv; Patwa, Akash KumarMonthly Notices of the Royal Astronomical Society, 2023, Vol. 519, p2140
1-Mar-2023AstroSat observation of the accreting millisecond X-ray pulsar SAX J1808.4–3658 during its 2019 outburstSharma, Rahul; Sanna, Andrea; Beri, AruMonthly Notices of the Royal Astronomical Society, 2023, Vol. 519, p3811
18-Nov-2022Image plane detection of FRB121102 with the MeerKAT radio telescopeAndrianjafy, J C; Heeralall-Issur, N; Deshpande, A A; Golap, K; Woudt, P; Caleb, M; Barr, E D; Chen, W; Jankowski, F; Kramer, M; Stappers, B W; Wu, JMonthly Notices fo the Royal Astronomical Society, 2023, Vol.518, p3462
Collection's Items (Sorted by Submit Date in Descending order): 121 to 140 of 1777
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