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astro-ph.HE2024
Probing properties of nearly two-hundred new active galactic nuclei
Samrat Ghosh, Samir Mandal, Sudip Bhattacharyya +1
We present a comprehensive analysis of the X-ray spectral properties of 198 newly identified active galactic nuclei (AGNs), leveraging archival data from the {\it Chandra} X-ray Ob…
astro-ph.HE2023★ 5 cited
Automated classification of Chandra X-ray point sources using machine learning methods
Shivam Kumaran, Samir Mandal, Sudip Bhattacharyya +1
A large number of unidentified sources found by astronomical surveys and other observations necessitate the use of an automated classification technique based on machine learning m…