Research Papers (A&A)
: [1691]
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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): 41 to 60 of 1691
| Issue Date | Title | Author(s) | Citation |
| 28-Mar-2023 | Detecting global signal from cosmic dawn and epoch of reionization with SKA | Rao, Mayuri Sathyanarayana; Shankar, N. Udaya; Subrahmanyan, Ravi; Singh, Saurabh | Journal of Astrophysics and Astronomy, 2023, Vol. 44, Article No. 24 |
| 9-Jan-2023 | Changes in the distribution of circum-binary material around the HMXB GX 301-2 during a rapid spin-up episode of the neutron star | Manikantan, Hemanth; Paul, Biswajit; Roy, Kinjal; Rana, Vikram | Monthly Notices of the Royal Astronomical Society, 2023, Vol.520, p1411 |
| 7-Mar-2023 | Clumpy Wind Studies and the Nondetection of a Cyclotron Line in OAO 1657–415 | Pradhan, 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, Deepto | The Astrophysical Journal, 2023, Vol. 945, p51 |
| 6-Feb-2023 | Supernova connection of unidentified ultra-high-energy gamma-ray source LHAASO J2108+5157 | De Sarkar, Agnibha | Monthly Notices of the Royal Astronomical Society, 2023, Vol. 521, L5 |
| 20-Jan-2023 | Intensity mapping of post-reionization 21-cm signal and its cross-correlations as a probe of f(R) gravity | Dash, Chandrachud B. V.; Sarkar, Tapomoy Guha; Sarkar, Anjan Kumar | Journal of Astrophysics and Astronomy, 2023, Vol.44, ArticleNo.5 |
| 20-Jan-2023 | Probing early Universe through redshifted 21-cm signal: Modeling and observational challenges | Shaw, Abinash Kumar; Chakraborty, Arnab; Kamran, Mohd; Ghara, Raghunath; Choudhuri, Samir; Ali, Sk. Saiyad; Pal, Srijita; Ghosh, Abhik; Kumar, Jais; Dutta, Prasun; Sarkar, Anjan Kumar | Journal of Astrophysics and Astronomy, 2023, Vol.44, p4 |
| 8-Dec-2022 | The tracking tapered gridded estimator for the power spectrum from drift scan observations | Chatterjee, Suman; Bharadwaj, Somnath; Choudhuri, Samir; Sethi, Shiv; Patwa, Akash Kumar | Monthly Notices of the Royal Astronomical Society, 2023, Vol. 519, p2140 |
| 1-Mar-2023 | AstroSat observation of the accreting millisecond X-ray pulsar SAX J1808.4–3658 during its 2019 outburst | Sharma, Rahul; Sanna, Andrea; Beri, Aru | Monthly Notices of the Royal Astronomical Society, 2023, Vol. 519, p3811 |
| 18-Nov-2022 | Image plane detection of FRB121102 with the MeerKAT radio telescope | Andrianjafy, 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, J | Monthly Notices fo the Royal Astronomical Society, 2023, Vol.518, p3462 |
| 4-Nov-2022 | The non-thermal secondary CMB anisotropies from a cosmic distribution of radio galaxy lobes | Acharya, Sandeep Kumar; Majumdar, Subhabrata; Nath, Biman B. | Monthly Notices of the Royal Astronmical Society, 2023, Vol. 518, 1171 |
| 15-Dec-2022 | Implications of multiwavelength spectrum on cosmic-ray acceleration in blazar TXS 0506+056 | Das, Saikat; Gupta, Nayantara; Razzaque, Soebur | Astronomy and Astrophysics, 2022, Vol.668, A146 |
| 22-Dec-2022 | Observing Nulling of Primordial Correlations via the 21-cm Signal | Balaji, Shyam; Ragavendra, H.V.; Sethi, Shiv K.; Silk, Joseph; Sriramkumar, L. | Physical Review Letters, 2022, Vol. 129, p261301 |
| 1-Jan-2023 | Heating of the intracluster medium by buoyant bubbles and sound waves | Iqbal, Asif; Majumdar, Subhabrata; Nath, Biman B; Roychowdhury, Suparna | Monthly Notices of the Royal Astronomical Society, 2023, Vol.518, p2735 |
| 19-Dec-2022 | Change in spin-down rate and detection of emission line in HMXB 4U 2206+54 with AstroSat observation | Jain, Chetana; Yadav, Ajay; Sharma, Rahul | Jouranl of Astrophysics and Astronomy, 2022, Vol.43, p101 |
| 28-Nov-2022 | Astrophysical constraints from the SARAS 3 non-detection of the cosmic dawn sky-averaged 21-cm signal | Bevins, H.T.J.; Fialkov, A.; de Lera Acedo, E.; Handley, W.J.; Singh, S.; Subrahmanyan, R.; Barkana, R. | Nature Astronomy, 2022, Vol.6, p1473 |
| 28-Feb-2022 | On the detection of a cosmic dawn signal in the radio background | Singh, Saurabh; Nambissan T., Jishnu; Subrahmanyan, Ravi; Shankar, N. Udaya; Girish, B.S.; Raghunathan, A.; Somashekar, R.; Srivani, K.S.; Mayuri Sathyanarayana, Rao | Nature Astronomy, 2022, Vol.6, p607 |
| 2-Feb-2023 | Broad-band mHz QPOs and spectral study of LMC X-4 with AstroSat | Sharma, Rahul; Jain, Chetana; Rikame, Ketan; Paul, Biswajit | Monthly Notices of the Royal Astronomical Society, 2023, Vol. 519, p1764 |
| 15-Dec-2022 | Detecting galaxies in a large H i spectral cube | Shaw, Abinash Kumar; Jagannath, Manoj; Mazumder, Aishrila; Chakraborty, Arnab; Patra, Narendra Nath; Mondal, Rajesh; Choudhuri, Samir | Journal of Astrophysics and Astronomy, 2022, Vol.43, Article Number 99 |
| 29-Nov-2022 | LHAASO J2226+6057 as a pulsar wind nebula | De Sarkar, Agnibha; Zhang, Wei; Martín, Jonatan; Torres, Diego F.; Li, Jian; Hou, Xian | Astronomy and Astrophysics, 2022, Vol.668, A23 |
| 4-Nov-2022 | Emission Spectra of Galaxies with Supermassive Black Holes at z > 6 | Vasiliev, E. O.; Shchekinov, Yu. A.; Nath, Biman B. | Astrophysics, 2022, Vol. 65, p324 |
Collection's Items (Sorted by Submit Date in Descending order): 41 to 60 of 1691
