Publications (59)
Swift GRB Afterglows and the Forward-Shock Model
A. Panaitescu
A unified picture for the gamma-ray and prompt optical emissions of GRB 990123
A. Panaitescu, P. Kumar
Discovery of an Afterglow Extension of the Prompt Phase of Two Gamma Ray Bursts Observed by Swift
S. D. Barthelmy, J. K. Cannizzo, N. Gehrels +19
Broadband study of GRB 091127: a sub-energetic burst at higher redshift?
E. Troja, T. Sakamoto, C. Guidorzi +21
Off-Axis Afterglow Emission from Jetted Gamma-Ray Bursts
J. Granot, A. Panaitescu, P. Kumar +1
The nature of the outflow in gamma-ray bursts
P. Kumar, E. McMahon, A. Panaitescu +9
Physical Parameters for the Afterglows of GRB 980703, 990123, 990510, and 991216 Determined from Modeling of Multi-Frequency Data
A. Panaitescu, P. Kumar
The possible ubiquity of energy injection in Gamma-Ray Burst afterglows
A. Panaitescu, W. T. Vestrand
GRB 090510: a short burst from a massive star ?
A. Panaitescu
Analysis of Temporal Features of Gamma Ray Bursts in the Internal Shock Model
M. Spada, A. Panaitescu, P. Meszaros
X-ray flares, plateaus, and chromatic breaks of GRB afterglows from up-scattered forward-shock emission
A. Panaitescu
GRB 021004: a Massive Progenitor Star Surrounded by Shells
Bradley E. Schaefer, C. L. Gerardy, P. Hoflich +13
Optical Flashes from Internal Pairs Formed in Gamma-Ray Burst Afterglows
A. Panaitescu
Prompt Gamma-ray and Early Afterglow Emission in the External Shock Model
E. McMahon, P. Kumar, A. Panaitescu
Analysis of the X-ray Emission of Nine Swift Afterglows
A. Panaitescu, P. Meszaros, N. Gehrels +2
Detection of a huge explosion in the early Universe
G. Cusumano, V. Mangano, G. Chincarini +29
Phases of Swift X-ray Afterglows
A. Panaitescu
Simulations of Gamma-Ray Bursts from External Shocks: Time Variability and Spectral Correlations
A. Panaitescu, P. Meszaros
The Slow Decay of Some Radio Afterglows, a Puzzle for the Simplest GRB Fireball Model
A. Panaitescu, P. Kumar
A Jet Model With a Hard Electron Distribution for the Afterglow of GRB 000301c
A. Panaitescu
Hydrodynamical Simulations of Gamma Ray-Bursts from Internal Shocks in Relativistic Fireballs
A. Panaitescu, P. Meszaros
Synchrotron and inverse-Compton emissions from pairs formed in GRB afterglows (analytical treatment)
A. Panaitescu
The Energetics and Environment of the Short-GRB Afterglows 050709 and 050724
A. Panaitescu
Radiative Regimes in Gamma-Ray Bursts and Afterglows
A. Panaitescu, P. Meszaros
GRB 091029: At the limit of the fireball scenario
R. Filgas, J. Greiner, P. Schady +20
Taxonomy of GRB optical light-curves: identification of a salient class of early afterglows
A. Panaitescu, W. T. Vestrand
Gamma-Ray Burst afterglows: theory and observations
A. Panaitescu
Analysis of Two Scenarios for the Early Optical Emission of the GRB Afterglows 990123 and 021211
A. Panaitescu, P. Kumar
Creation of Electron--Positron Wind in Gamma-Ray Bursts and Its Effect on the Early Afterglow Emission
P. Kumar, A. Panaitescu
What did we learn from gamma-ray burst 080319B ?
P. Kumar, A. Panaitescu
Gamma-Ray Bursts from Up-Scattered Self-Absorbed Synchrotron Emission
A. Panaitescu, P. Meszaros
Multi-Wavelength Afterglows in Gamma-Ray Bursts: Refreshed Shock and Jet Effects
A. Panaitescu, P. Meszaros, M. J. Rees
Properties of Relativistic Jets in Gamma-Ray Burst Afterglows
A. Panaitescu, P. Kumar
The 7.2/3 Years Collection of Well-Monitored Fermi-LAT GRB Afterglows
A. Panaitescu
"Self-absorbed" GeV light-curves of Gamma-Ray Burst afterglows
A. Panaitescu, W. T. Vestrand, P. Wozniak
Direct and bulk-scattered forward-shock emissions: sources of X-ray afterglow diversity
A. Panaitescu
Jets, Structured Outflows, and Energy Injection in GRB Afterglows: Numerical Modelling
A. Panaitescu
GeV emission from Gamma-Ray Burst afterglows
A. Panaitescu
Dynamical Evolution, Light-Curves and Spectra of Spherical and Collimated Gamma-Ray Burst Remnants
A. Panaitescu, P. Meszaros
Swift observations of GRB050904: the most distant cosmic explosion ever observed
G. Cusumano, V. Mangano, G. Chincarini +30
Rings in Fireball Afterglows
A. Panaitescu, P. Meszaros
An external-shock model for GRB afterglow 130427A
A. Panaitescu, W. T. Vestrand, P. Wozniak
The Swift/Fermi GRB 080928 from 1 eV to 150 keV
A. Rossi, S. Schulze, S. Klose +28
Analytic Light-Curves of Gamma-Ray Burst Afterglows: Homogeneous versus Wind External Media
A. Panaitescu, P. Kumar
Power Density Spectra of Gamma-Ray Bursts in the Internal Shock Model
A. Panaitescu, M. Spada, P. Meszaros
Evidence for chromatic X-ray light-curve breaks in Swift GRB afterglows and their theoretical implications
A. Panaitescu, P. Meszaros, D. Burrows +4
Jet-breaks in the X-ray Light-Curves of Swift GRB Afterglows
A. Panaitescu
Fundamental Physical Parameters of Collimated Gamma-Ray Burst Afterglows
A. Panaitescu, P. Kumar
A Shock-Patching Code for Ultra-Relativistic Fluid Flows
L. Wen, A. Panaitescu, P. Laguna
Impact of Relativistic Fireballs on External Matter : Numerical Models of Cosmological Gamma-Ray Bursts
A. Panaitescu, L. Wen, P. Laguna +1
The Effect of Angular Structure of Gamma-Ray Burst Outflows on the Afterglow Emission
A. Panaitescu, P. Kumar
Peaks of optical and X-ray afterglow light-curves
A. Panaitescu, W. T. Vestrand, P. Wozniak
An external-shock origin of the E_p-E_gamma relation for Gamma-Ray Bursts
A. Panaitescu
Prompt GeV emission in the synchrotron self-Compton model for Gamma-Ray Bursts
A. Panaitescu
Optical afterglows of Gamma-Ray Bursts: peaks, plateaus, and possibilities
A. Panaitescu, W. T. Vestrand
The Bright Optical flash and Afterglow from the Gamma-Ray Burst GRB 130427A
W. T. Vestrand, J. Wren, A. Panaitescu +9
Models for Achromatic Light-Curve Breaks in GRB Afterglows: Jets, Structured Outflows, and Energy Injection
A. Panaitescu
Constraints on Type Ib/c and GRB Progenitors
C. L. Fryer, P. A. Mazzali, J. Prochaska +14
On the Shallow Decay of Some GRB Afterglows
A. Panaitescu, P. Kumar