Das, Santabrata

1. Discovery of evolving low-frequency QPOs in hard X-rays (∼ 100 keV) observed in black hole Swift J1727.8-1613 with AstroSat
   2024/04/26 by Anuj Nandi, Nandi, Anuj, Santabrata Das +9 · 3 citations
   Engineering · Physics and Astronomy · #Astrophysical Phenomena and Observations #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Mechanics and Biomechanics Studies #Pulsars and Gravitational Waves Research
2. Effect of generic dark matter halo on transonic accretion onto galactic black holes
   2025/03/11 by Chowdhury, Avijit, Sen, Gargi, Chakrabarti, Sayan +1 · 3 citations
   #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Astrophysical Phenomena (astro-ph.HE) #High Energy Physics - Theory (hep-th)
3. First detection of X-ray polarization in thermal state of LMC X-3: Spectro-polarimetric study with IXPE
   2023/09/13 by Seshadri Majumder, Majumder, Seshadri, Ankur Kushwaha +5 · 1 citation
   Physics and Astronomy · #Astrophysical Phenomena and Observations #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE)
4. Unveiling the accretion scenario of BH-ULXs using XMM-Newton observations
   2023/09/20 by Seshadri Majumder, Majumder, Seshadri, Santabrata Das +5 · 1 citation
   Engineering · Physics and Astronomy · #Astrophysical Phenomena and Observations #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Mechanics and Biomechanics Studies
5. Long term wide-band spectro-temporal studies of outbursting black hole candidate sources GX 339-4 and H 1743-322: AstroSat and NuSTAR results
   2024/07/17 by U Aneesha, Santabrata Das, Aneesha, U. +5 · 2 citations
   Engineering · Physics and Astronomy · #Astrophysical Phenomena and Observations #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Mechanics and Biomechanics Studies #Pulsars and Gravitational Waves Research
6. First detection of X-ray polarization in Galactic ULX pulsar Swift J0243.6+6124 with \it IXPE
   2024/02/18 by Majumder, Seshadri, Chatterjee, Rwitika, Jayasury, Kiran M. +2 · 1 citation
   #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE)
7. Role of thermal conduction in relativistic hot accretion flow around rotating black hole with shock
   2024/08/05 by Singh, Monu, Das, Santabrata · 1 citation
   #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE)
8. Probing the accretion geometry of black hole X-ray binaries: A multi-mission spectro-polarimetric and timing study
   2025/06/04 by Seshadri Majumder, Majumder, Seshadri, Ankur Kushwaha +9 · 2 citations
   Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Cosmic Phenomena #Astronomy and Astrophysical Research