P
Pawan Kumar
Researcher at University of Texas at Austin
Publications - 252
Citations - 22674
Pawan Kumar is an academic researcher from University of Texas at Austin. The author has contributed to research in topics: Gamma-ray burst & Afterglow. The author has an hindex of 70, co-authored 244 publications receiving 20966 citations. Previous affiliations of Pawan Kumar include Princeton University & National Center for Atmospheric Research.
Papers
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Utilization of Cauliflower Stems and Leaves Powder in the Development of High Fibre Spent Hen Meat Cutlets
TL;DR: In this article , the authors developed high fibre spent hen meat cutlets by utilizing stems and leaves powder of cauliflower (CLSP) at four different levels viz. Control-0, T1-2, T2-4% and T3-6%, by replacing lean meat in the basic formulation.
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Analysis of excitation functions of (p,n) reactions for the stable isotopes of zinc and copper up to 40 MeV
Pawan Kumar,S. L. Goyal +1 more
Posted Content
On explaining prompt emission from GRB central engines with photospheric emission model.
Mukul Bhattacharya,Pawan Kumar +1 more
TL;DR: In this paper, the photospheric emission in gamma-ray burst (GRB) jets is modeled by modelling the Comptonization of fast cooled synchrotron photons whilst the electrons and protons are accelerated to highly relativistic energies by repeated energy dissipation events as well as Coulomb collisions.
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Source depth for solar p-modes
Pawan Kumar,Sarbani Basu +1 more
TL;DR: Theoretically calculated power spectra were compared with observed solar p-mode velocity power spectras over a range of mode degree and frequency as mentioned in this paper, and it was determined that the source depth for the sources responsible for exciting p-modes of frequency 2.0 mHz was about 800 km below the photosphere for quadrupole sources and 150 km if sources are dipole.
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Radio emission from the bow shock of G2
Patrick Crumley,Pawan Kumar +1 more
TL;DR: In this article, the radio flux from the synchrotron emission of electrons accelerated in the forward bow shock of G2 is estimated to peak when the forward shock passes pericenter.