Research Papers (A&A)
: [1717]
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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.
If you wish to access any of the restricted items, please contact [email protected]
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.
Collection's Items (Sorted by Submit Date in Descending order): 141 to 160 of 1717
| Issue Date | Title | Author(s) | Citation |
| 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 | Ghosh, Tanuman; 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, S.K. | Astrophysical Journal Letters, 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 |
| Apr-2021 | PeV–EeV Neutrinos from Gamma-Ray Blazars due to Ultrahigh-energy Cosmic-Ray Propagation | Das, Saikat; Gupta, Nayantara; Razzaque, Soebur | The Astrophysical Journal, 2021, Vol. 910, p100 |
| Mar-2021 | Broadband modelling of Orphan gamma ray flares | Patel, S.R.; Bose, D.; Gupta, Nayantara; Zuberi, M. | Journal of High Energy Astrophysics, 2021, Vol.29, p31–39 |
| Mar-2021 | Thick disc molecular gas fraction in NGC | Patra, Narendra Nath | Monthly Notices of the Royal Astronomical Society, 2021, Vol.501, p3527–3539 |
| Mar-2021 | Comprehensive broadband study of accreting neutron stars with Suzaku: Is there a bi-modality in the X-ray spectrum? | Pradhan, Pragati; Paul, Biswajit; Bozzo, E.; Maitra, Chandreyee; Paul, B.C. | Monthly Notices of the Royal Astronomical Society, 2021, Vol.502, p 1163–1190 |
| Jan-2021 | Multi-band behaviour of the TeV blazar PG 1553+113 in optical range on diverse timescales | Agarwal, Aditi; Mihov, B; Andruchow, I; + 11 Co-authors | Astronomy & Astrophysics, 2021, Vol.645, Article No.137 |
| Feb-2021 | A Real-Time Digital Receiver for Correlation Measurements in Atomic Systems | Mugundhan, V; Swar, Maheswar; Bhar, Subhajit; Chaudhuri, Saptarishi | IEEE Transactions On Instrumentation And Measurement, 2021, Vol.70, Artical No. 2001508 |
| Nov-2020 | Diffuse galactic Gamma-rays from star clusters | Nath, Biman B.; Eichler, David | Monthly Notices of the Royal Astronomical Society , 2020, Vol. 499, Iss. 1, p.L1 - L5 |
| Mar-2021 | Positron excess from cosmic ray interactions in galactic molecular clouds | Sarkar, Agnibha De; Biswas, Sayan; Gupta, Nayantara | Journal of High Energy Astrophysics, 2021, Vol. 29, p. 1-18 |
| Jan-2021 | Modeling the spectrum and composition of ultrahigh-energy cosmic rays with two populations of extragalactic sources | Das, Saikat; Razzaque, Soebur; Gupta, Nayantara | European Physical Journal C, 2021, Vol.81, Article No 59, p.1-15 |
| May-2019 | Water on Earth∗ Where Did it Come From? | Nath, Biman B. | Resonance, 2019., Vol.24, p.575-682 |
| 2015 | Surface Metrology using One-element Interferometry | Balasubramanyam, R. | URSI Asia-Pacific Radio Science Conference (AP-RASC), 2015, Gran Canaria, Spain |
| Feb-2021 | A new transient ultraluminous X-ray source in NGC7090 | Walton, D.J.; Heida, M; Rana, V; + 17 Co-Authors | Monthly Notices of the Royal Astronomical Society, 2021, Vol. 501; p.1002-1012 |
| Feb-2021 | Constraints on precipitation-limited hot haloes from massive galaxies to galaxy clusters | Singh, Priyanka; Voit, G.M.; Nath, Biman B. | MNRAS, 2021, Vol.501, iss. 2, p. 2467–2477 |
| Jun-2019 | RRI Efficient Linear-array Imager: salient aspects | Balasubramanyam, R. | URSI Asia-Pacific Radio Science Conference (AP-RASC), 2019, New Delhi, India |
Collection's Items (Sorted by Submit Date in Descending order): 141 to 160 of 1717
