Samir Mandal

About

I am an astrophysicist. My research interests are:
Accretion physics of compact X-ray binaries; Particle acceleration and non-thermal processes; Radiation hydrodynamics; Physics of astrophysical jets; Study of AGNs and TDEs; Classification and properties of cosmic sources using machine learning methods; Simulation of detector characteristics in X-ray domain.

Employment

• Indian Institute of Space Science and Technology Professor
  2010 - Present

Education

• Indian Centre for Space Physics Ph. D.
  2001 - 2006
• University of Calcutta M.Sc.
  1997 - 1999

Projects & Funding

Projects & funding information is unavailable.

Publications (6)

• The Reawakening of 4U 1755–338 after 25 yr of Quiescence: Spectrotemporal Analysis Using Multi-instrument X-Ray Data
  The Astrophysical Journal 2026 DOI: 10.3847/1538-4357/ae42c3
  +Save
• Particle Acceleration and Depolarization in the Protostellar Jet Knots HH 80 and HH 81
  The Astrophysical Journal 2026 DOI: 10.3847/1538-4357/ae355d
  +Save
• Explainable Machine Learning Classification of Chandra X-Ray Sources: SHAP Analysis of Multiwavelength Features
  The Astrophysical Journal 2025 DOI: 10.3847/1538-4357/ae1a45
  +Save
• First Detection of Circular Polarization in Radio Continuum Toward a Massive Protostar
  The Astrophysical Journal Letters 2025 DOI: 10.3847/2041-8213/ade99b
  +Save
• Investigating Particle Acceleration in the Wolf–Rayet Bubble G2.4+1.4
  The Astrophysical Journal Letters 2019 DOI: 10.3847/2041-8213/ab4992
  +Save
• DETERMINATION OF THE MASS OF IGR J17091–3624 FROM “SPECTRO-TEMPORAL” VARIATIONS DURING THE ONSET PHASE OF THE 2011 OUTBURST
  The Astrophysical Journal 2015 DOI: 10.1088/0004-637X/807/1/108
  +Save