'Afterglow' presentation slideshows

POLARIZATION MEASUREMENTS FOR GRBs

POLARIZATION MEASUREMENTS FOR GRBs. Content 1. Introduction: processes of gamma-ray generation 2. Astrophysical sources (BBH, NS&magnetars, AGN, GRBs etc) 3. Polarimetry technique and instruments 4. Wide-field gamma-ray telescope for polarisation measurements.

678 views • 56 slides

X-shooter II nd Generation VLT Spectrograph for GRBs

X-shooter II nd Generation VLT Spectrograph for GRBs. Paolo Goldoni, SAp/CEA-APC. Conseil Scientifique - APC 21/11/2003. 63%. Nombre de sursauts. N (> ?). T 90 (s). Fluence ? (cm -2 s -1 ). Lack of Weak Bursts w.r.t. uniform distribution in Euclidean space.

393 views • 30 slides

FilamenTATION INSTABILITIES IN RELATIVISTIC PLASMA

Almog Yalinewich. FilamenTATION INSTABILITIES IN RELATIVISTIC PLASMA. Introduction Theoretical background Numerical results Conclusions. Table of contents. GRBs are the most luminous flashes since the Big Bang They last between ~0.01 and ~100 seconds

317 views • 24 slides

Host Galaxy of Dark Gamma-Ray Burst GRB 051008

Host Galaxy of Dark Gamma-Ray Burst GRB 051008. A. Volnova (SAI MSU) , A. Pozanenko ( ISR RAS ) , V. Rumyantsev ( CrAO ) , M. Ibragimov ( Institute of Astronomy of UzAS ) , D. Sharapov ( Institute of Astronomy of UzAS ) , D. Kann ( Tautenburg Observatory ).

293 views • 18 slides

The Clearing

320 views • 16 slides

The afterglow and host galaxy of GRB 090205: evidence for a Ly- ? emitter at z = 4.65

124 views • 12 slides