'Forward shock' diaporamas de présentation

Gamma-Ray Burst Early Afterglows

Gamma-Ray Burst Early Afterglows. Bing Zhang Physics Department University of Nevada, Las Vegas Dec. 11, 2005, Chicago, IL. Collaborators. E. W. Liang, Y. Z. Fan, J. Dyks & D. Proga (UNLV) S. Kobayashi (Livermore JMU) & P. Meszaros (PSU)

650 views • 45 slides

Gamma-Ray Bursts Early Afterglows

Gamma-Ray Bursts Early Afterglows. Bing Zhang Physics Department University of Nevada, Las Vegas Jun. 21, 2005, Torun, Poland. Collaborators. S. Kobayashi (PSU) P. Meszaros (PSU) Y. Z. Fan (UNLV & PMO) D. M. Wei (PMO) J. Dyks (UNLV & NCAC)

552 views • 41 slides

G RB afterglows from long-lived r everse s hocks.

393 views • 31 slides

Gamma-rays from SNRs and cosmic rays

Gamma-rays from SNRs and cosmic rays. V.N.Zirakashvili. Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radiowave Propagation, Russian Academy of Sciences (IZMIRAN), 142190 Troitsk, Moscow Region, Russia. Outline. Acceleration of particles at forward and reverse shocks in SNRs

452 views • 28 slides

Particle acceleration and nonthermal radiation in SNRs

Particle acceleration and nonthermal radiation in SNRs. V.N.Zirakashvili. Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radiowave Propagation, Russian Academy of Sciences (IZMIRAN), 142190 Troitsk, Moscow Region, Russia. Outline.

368 views • 28 slides

X-ray Observations of

X-ray Observations of. Supernova Remnant Shocks. What Do SNR Shocks Tells Us?. SNR Shocks: Trace SNR dynamical evolution through heated CSM/ISM and ejecta, and reveal nature and environment of their progenitors

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Gamma-Ray Emission from Core-Collapse SNRs Don Ellison, NCSU

Gamma-Ray Emission from Core-Collapse SNRs Don Ellison, NCSU. Co-workers for cr-hydro-NEI code: Andrei Bykov, Herman Lee (poster) , Hiro Nagataki, Dan Patnaude, John Raymond, Pat Slane. SNR RX J1713. SNR RX J1713. Abdo et al 2011. Fukui et al 2012. HESS. Fermi LAT.

361 views • 23 slides

Supernova Remnants

Supernova Remnants. and GLAST. Reverse Shock. PWN Shock. Forward Shock. Pulsar Termination Shock. Pulsar Wind. Unshocked Ejecta. Shocked Ejecta. Shocked ISM. PWN. ISM. SNRs: The (very) Basic Structure. Pulsar Wind - sweeps up ejecta; shock decelerates

474 views • 23 slides

Acceleration of cosmic rays on the forward and reverse shocks in supernova remnants

Acceleration of cosmic rays on the forward and reverse shocks in supernova remnants. V.N.Zirakashvili, V.S.Ptuskin. Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radiowave Propagation, Russian Academy of Sciences (IZMIRAN), 142190 Troitsk, Moscow Region, Russia. Outline.

372 views • 22 slides

Lecture 1: Introduction

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GeV-TeV emission from inverse-Compton scattering processes in GRBs

GeV-TeV emission from inverse-Compton scattering processes in GRBs. Xiang-Yu Wang. Penn State University Collaborators: P. Meszaros, Z.Li, Z. G. Dai & T. Lu. GRB-shock acceleration. Protons- Electrons- Shock acceleration: ~10 TeV.

342 views • 17 slides

Acceleration of GCR in stellar winds and the GCR 22 Ne/ 20 Ne source ratio N. Prantzos

270 views • 15 slides

The Canonical Swift/UVOT Lightcurve

Sam Oates (UCL-MSSL) On behalf of the Swift/UVOT team. UCL DEPARTMENT OF SPACE AND CLIMATE PHYSICS MULLARD SPACE SCIENCE LABORATORY. The Canonical Swift/UVOT Lightcurve. The Sample Criteria .

212 views • 13 slides