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astro-ph.HE2025
The Polarized X-ray Universe: Insights and Discoveries
Arbind Pradhan, Sree Bhattacherjee, Biplob Sarkar
Polarization is one of the fundamental natures of electromagnetic radiation. The detection of polarization or polarized photons from distant X-ray radiating systems (such as X-ray…
astro-ph.HE2025
Energy-dependent temporal study of GX 13+1 with AstroSat observation
Arbind Pradhan, Sree Bhattacherjee, Biplob Sarkar
In this work, we performed an energy-dependent study of low-frequency oscillations observed in GX 13+1 using \textit{AstroSat} (Large Area X-ray Proportional Counter and Soft X-ray…
astro-ph.HE2025
Spectral evolution of GX 17+2 using AstroSat and NICER observations
Sree Bhattacherjee, Ranjeev Misra, Biplob Sarkar +3
We study the spectral evolution of the Z-track source GX 17+2 using AstroSat and NICER observations taken between 2016 and 2020. The AstroSat observations cover the period when the…