Concepedia

P. Kumar

PK

19

Publications

1.7K

Citations

18

H-Index

2000

Active since

Affiliations

The University of Texas at Austin(Current)

Princeton University

Institute for Advanced Study

Hebrew University of Jerusalem

Commissariat à l'Énergie Atomique et aux Énergies Alternatives

P. Kumar is an author at The University of Texas at Austin specializing in engineering, materials science, and synchrotron radiation.

Top concepts

EngineeringPhysicsMaterial ScienceSynchrotron RadiationCosmic RayNatural SciencesThin FilmsPrompt EmissionMaterials EngineeringTerrestrial Gamma-ray Flashes

Publications per year

2000–2022

19

Publications

19

Properties of Relativistic Jets in Gamma‐Ray Burst Afterglows

A. Panaitescu, P. Kumar · The Astrophysical Journal · 2002 · 571 citations · Full text

Relativistic Astrophysics, Engineering, Grb Jet +16

Analytic Light Curves of Gamma‐Ray Burst Afterglows: Homogeneous versus Wind External Media

A. Panaitescu, P. Kumar · The Astrophysical Journal · 2000 · 399 citations · Full text

On the generation of high-energy photons detected by the Fermi Satellite from gamma-ray bursts

P. Kumar, Rodolfo Barniol Duran · Monthly Notices of the Royal Astronomical Society Letters · 2009 · 232 citations · Full text

Engineering, Plasma Physics, Explosions +17

The Energy of Long-Duration Gamma-Ray Bursts

Tsvi Piran, P. Kumar, A. Panaitescu et al. · The Astrophysical Journal · 2001 · 68 citations · Full text

Terrestrial Gamma-ray Flashes, Relativistic Astrophysics, Engineering +12

Maximum synchrotron frequency for shock-accelerated particles

P. Kumar, Roberto A. Hernández, Ž. Bošnjak et al. · Monthly Notices of the Royal Astronomical Society Letters · 2012 · 56 citations · Full text

Rows per page

1–5 of 19