134 citations · 1.2k across the 51 of their papers we have counts for
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Study of Wolf-Rayet stars using uGMRT
Anindya Saha, Anandmayee Tej, Santiago del Palacio +4
In recent years, systems involving massive stars with large wind kinetic power have been considered as promising sites for investigating relativistic particle acceleration in low r…
Multiwavelength view of massive binaries
Bharti Arora, Michael De Becker, Jeewan C. Pandey
The high luminosity of massive, early-type stars drives strong stellar winds through line scattering of the stars continuum radiation. Their momenta contribute substantially to the…
Synchrotron Radio Emission as a Proxy to Identify Long Period Massive Binaries
Michael De Becker, Bharti Arora
The multiplicity of massive stars is known to be significantly high. Even though the majority of massive stars are located in binary systems, the census of binaries is biased towar…
Investigating the Role of Pre-supernova Massive Stars in the Acceleration of Galactic Cosmic Rays
Michael De Becker, Santiago del Palacio, Paula Benaglia +5
Galactic cosmic rays (GCRs) constitute a significant part of the energy budget of our Galaxy, and the study of their accelerators is of high importance in modern astrophysics. Thei…
A comprehensive X-ray analysis of the massive O-type binary HD93250 over two decades
Bharti Arora, M. De Becker, Jeewan C. Pandey
Massive star winds are known to be responsible for X-ray emission arising from wind plasma heated by the strong shocks up to the temperature of 10--10 K in case of collidin…
High resolution radio imaging of the two Particle-Accelerating Colliding-Wind Binaries HD167971 and HD168112
M. De Becker, B. Marcote, T. Furst +1
The colliding-wind region in binary systems made of massive stars allows us to investigate various aspects of shock physics, including particle acceleration. Particle accelerators…