Welcome to the Digital Repository of Indian Institute of Astrophysics
This digital repository of Indian Institute of Astrophysics (IIAP), Bangalore, India is developed to capture, organize disseminate and preserve the research publications of IIAP. It also includes the in-house technical reports and annual reports in addition to various other grey literatures created within the institute.You can search, browse and access full text of these publications from the repository.
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Keshri, Saili; Barway, Sudhanshu; Mousumi Das; Paswan, Abhishek
(EDP Sciences, 2026-08)
We present a spatially resolved multiwavelength study of the compact galaxy group Robert's Quartet (RQ; SCG0018-4854), aimed at understanding interaction-driven galaxy evolution in dense environments. The system comprises ...
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Sarmah, Lupamudra; Bharat Kumar, Y; Campbell, S. W; Maben, Sunayana; Reddy, B. E
(EDP Sciences, 2026-08)
Context. Barium star systems are excellent sites for studying asymptotic giant branch (AGB) nucleosynthesis, binary evolution, and mass transfer processes. However, an accurate estimation of their fundamental stellar ...
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Mondal, Santanu; Patel, Ankit; Mezcua, M; Joshi, Ravi; Xu, Y; Aditya, K; Subramanian, S; Rodriguez Morales, V
(EDP Sciences, 2026-08)
Feeding and feedback regulated by supermassive black holes play a central role in galaxy growth and evolution, yet these processes remain poorly understood in low-mass galaxies. In particular, the presence, properties, and ...
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Mishra, Dinesh; Vemareddy, P; Kumar, Brajesh
(American Astronomical Society, 2026-08-20)
We studied the magnetic field evolution of active region (AR) 12975 using a time-dependent magnetofrictional model. This AR produced two consecutive coronal mass ejections associated with M-class flares on 2022 March 28. ...
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Chatterjee, Debjit; Jana, Arghajit; Chatterjee, Kaushik; Bhowmick, Riya; Nath, Sujoy Kumar; Chakrabarti, S. K; Mangalam, A; Debnath, Dipak
(Multidisciplinary Digital Publishing Institute, 2021-06)
We study the properties of the faint X-ray activity of Galactic transient black hole candidate XTE J1908+094 during its 2019 outburst. Here, we report the results of detailed spectral and temporal analysis during this ...
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